Yanmar 4TNV84T-ZKTBL Gehl CTL55 and Mustang MTL312 Compact Track Loaders Revision B 10/09 ENGINE PARTS MANUAL Engine Form No. 917324 Introduction This manual covers the Yanmar 4TNV84T-ZKTBL engine, used in Gehl CTL55 - Mustang MTL312 compact track loaders. When ordering service parts, specify the correct part number, full description, quantity required, and the engine model number and serial number. Items shown that do not have a part number are shown for reference purposes only and are not available for purchase. Part numbers may change. Your Gehl or Mustang dealer will have the latest part number. Gehl® Company and the Mustang® Manufacturing Co., Inc., reserve the right to make changes or improvements in the design or construction of any part of the unit without incurring the obligation to install such changes on any previously delivered units. IMPORTANT For maximum engine life, when shutting the engine down, allow the engine to idle, without load, for five minutes. This will allow engine components that operate at high temperatures to cool slightly before the engine itself is shut down. GEHL is a registered trademark of the Gehl Company. MUSTANG is a registered trademark of the Mustang Manufacturing Co., Inc. TABLE OF CONTENTS DESCRIPTION PAGE ENGINE SERVICE PARTS Cylinder Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Gear Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Flywheel Housing and Oil Sump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Cylinder Head and Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Suction Manifold and Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Exhaust Manifold and Silencer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Camshaft and Driving Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Crankshaft and Piston. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Lubrication Oil System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Cooling Water System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Fuel Injection Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Governor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Fuel Injection Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Starting Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Electric Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Tool and Gasket Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Turbine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Lubrication Oil Line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Numerical Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 CYLINDER BLOCK 1 917324/BP1009 PRINTED IN USA CYLINDER BLOCK Ref. No. Part No. Quantity 4TNV84T Description 1 4 5 6 7 197819 425-34723 425-36240 425-34721 425-34721 BLOCK ASSY, CYLINDER PLUG PT1/8 PLUG 50 PLUG PT1/4 PLUG PT1/4 1 1 1 2 1 8 9 12 13 14 425-34722 425-34730 197589 425-34725 188757 PLUG BOLT, METAL CAP BUSH, CAMSHAFT PLUG 12 PLUG 30 1 10 1 2 8 24 27 28 29 32 425-34731 425-34638 197518 270942 270943 METAL, THRUST STUD, CYL. HEAD GASKET, HEAD MAIN BEARING SET MAIN METAL US=0.25 2 18 1 5 5 35 270944 METAL,THRUST.25(4PIE 1 PRINTED IN USA 917324/BP1009 2 GEAR HOUSING 3 917324/BP1009 PRINTED IN USA GEAR HOUSING Ref. No. Part No. Quantity 4TNV84T Description 1 3 4 5 6 197825 270946 197580 270948 425-34740 GEAR CASE ASSY SEAL, OIL FLANGE, GEAR CASE STUD, M8X25 COVER,FILLER 1 1 1 3 1 7 8 9 10 11 425-34741 425-34743 188452 425-34681 188537 COVER, HO-P PIPE, KNOCK L=18 O-RING P16 O-RING, F.I.PUMP BOLT M 8X 85 PLATED 1 2 2 1 3 12 13 14 15 16 425-34750 425-34745 425-34733 425-34733 425-34760 SEAL WASHER 8S O-RING 1A P-32.0 BOLT M 8X 16 PLATED BOLT M 8X 16 PLATED BOLT M 8X 30 PLATED 5 1 4 3 1 17 18 19 20 21 425-34748 138140 185643 186592 185644 BOLT M 8X 55 PLATED NUT ADAPTOR, OIL FILLER PIPE NUT, OIL FILLER 10 3 1 1 1 22 23 24 25 26 185645 425-34745 425-34741 425-34742 425-34729 O-RING 1A P-30.0 O-RING 1A P-32.0 COVER, HO-P GASKET, (NON-ASB.) BOLT M 8X 12 PLATED 1 1 1 1 4 27 28 29 270949 425-34763 425-35164 COVER, BLIND O-RING 1A S-24.0 BOLT M 6X 16 PLATED 1 1 2 PRINTED IN USA 917324/BP1009 4 FLYWHEEL HOUSING AND OIL SUMP 5 917324/BP1009 PRINTED IN USA FLYWHEEL HOUSING AND OIL SUMP Ref. No. Part No. Quantity 4TNV84T Description 1 2 3 4 5 188573 425-34754 425-34756 188749 188750 PARALLEL PIN 8X16 HOUSING,FLYWHEEL CAP, FLYWHEEL COVER BOLT M10X25 BOLT M10X30 2 1 1 6 4 6 7 8 10 11 425-34764 425-36087 425-36121 138113 425-34733 SPACER, OIL SUMP SUMP ASSY, LUB. OIL DRAIN PLUG M22 SEAL WASHER 22S BOLT M 8X 16 PLATED 1 1 1 1 4 12 13 14 15 17 425-34765 425-34747 188573 188574 425-34759 BOLT M 8X 25 PLATED BOLT M 8X 45 PLATED PARALLEL PIN 8X16 CASE ASSY, OIL SEAL SEAL, OIL 2 24 2 1 1 18 19 188640 425-34761 BOLT M8X30,COLLAR HD BOLT M 8X 35 PLATED 6 3 PRINTED IN USA 917324/BP1009 6 CYLINDER HEAD AND BONNET 7 917324/BP1009 PRINTED IN USA CYLINDER HEAD AND BONNET Ref. No. 1 2 3 4 5 6 8 9 10 11 12 14 15 16 18 19 20 21 22 28 29 30 31 32 33 34 35 36 37 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 Part No. 197517 197668 425-34733 425-34746 197524 197525 197526 197527 197528 197530 188596 188599 197530 188596 188599 197533 197812 186406 197551 186602 425-34779 197520 197521 197522 197523 197455 197456 197457 197588 188599 186411 197531 197458 186337 425-34796 197532 197603 425-34783 425-34765 425-34766 425-34740 197550 197519 197461 425-34769 186518 186388 186389 186390 186391 197529 197485 197489 186335 197572 197779 186598 186598 186598 186615 425-34775 425-34776 425-34745 197547 197548 197549 188632 197553 425-36159 PRINTED IN USA Quantity 4TNV84T Description LIFTINGS LIFTER, ENGINE BOLT M 8X 16 PLATED BOLT M 8X 20 PLATED SHAFT ASSY, ROCKER SHAFT SUPPORT, ROCKER ARM SUPPORT, ROCKER ARM WASHER, WAVE M ARM ASSY, ROCKER SCREW, VALVE NUT M8XP1.0 ARM ASSY, ROCKER SCREW, VALVE NUT M8XP1.0 PEDESTAL,RETAINER STUD M 8X 35 PLATED SEAT A,VALVE BRIDGE HEAD ASSY, CYLINDER PLUG PT1/4,SCREW PLUG 40 VALVE, INTAKE VALVE, EXHAUST SPRING, VALVE RETAINER, SPRING COTTER, VALVE SEAL, VALVE STEM SEAL, VALVE STEM BRIDGE, VALVE NUT M8XP1.0 SCREW,VALVE BRIDGE GUIDE,VALVE BRIDGE GUIDE, VALVE PROTECTOR, NOZZLE SEAT, NOZZLE RETAINER,F.I.VALVE FLANGE BOLT,RETAINER SPRING PIN 6X12 BOLT M 8X 25 PLATED BOLT M 8X 50 PLATED COVER,FILLER BONNET ASSY PLATE, BAFFLE BAFFLE, BREATHER BAFFLE, BREATHER BAFFLE DIAPHRAGM,BREATHER CENTER PLATE PLATE,BREATHER SPRING, DIAPHRAGM PK,BONNET HOSE SPRING,PLATE PLUG CLIP CLIP SCREW 5X10,TAPPING SCREW 5X10,TAPPING SCREW 5X10,TAPPING BOLT M 6X 12 PLATED KNOB O-RING 1A P 12.0 O-RING 1A P-32.0 JOINT,BREATHER HOSE CMP, BREATHER HOSE, BREATHER CLAMP 22 HOSE,INTAKE CLAMP 60 1 1 2 2 1 1 2 3 8 4 4 4 4 4 4 4 3 8 1 4 2 8 8 16 16 32 8 8 8 8 8 8 16 4 4 4 4 2 3 7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 4 6 1 3 3 3 1 1 1 1 2 1 2 917324/BP1009 8 SUCTION MANIFOLD AND AIR CLEANER 9 917324/BP1009 PRINTED IN USA SUCTION MANIFOLD AND AIR CLEANER Ref. No. Part No. Quantity 4TNV84T Description 1 2 3 4 5 197552 197534 197555 197554 197559 HOSE,INTAKE GASKET, MANIFOLD MANIFOLD CMP,INTAKE MANIFOLD, INTAKE VALVE 1 1 1 1 1 6 7 8 9 10 197560 197561 197787 425-34746 197791 SPACER(EGR VALVE GASKET SCREW 5X16 BOLT M 8X 20 PLATED CLAMP 48 1 1 2 1 1 11 12 13 14 15 425-36159 425-34746 186618 197498 425-34803 CLAMP 60 BOLT M 8X 20 PLATED BOLT M 8X 90 PLATED HEATER, AIR GASKET, AIR HEATER 1 5 2 1 1 16 17 18 19 20 188614 425-34804 188742 425-34800 197574 GASKET, (NON-ASB.) BEND BOLT M 8X 40 PLATED BOLT M 8X 80 PLATED CLEANER ASSY, AIR 1 1 2 2 1 21 22 23 24 25 197575 188814 188817 188795 197709 HOUSING BOTTOM MAIN ELEMENT SECONDARY ELEMENT BRACKET CONNECTINNG SOCKET 1 1 1 1 1 26 197736 SERVICE SWITCH 1 PRINTED IN USA 917324/BP1009 10 EXHAUST MANIFOLD AND SILENCER 11 917324/BP1009 PRINTED IN USA EXHAUST MANIFOLD AND SILENCER Ref. No. Part No. Quantity 4TNV84T Description 1 2 3 4 5 425-34653 197557 197556 138512 138512 GASKET, EXH.MANIFOLD MANIFOLD ASSY,EXH MANIFOLD, EXHAUST STUD BOLT M8X20 STUD BOLT M8X20 1 1 1 4 2 6 7 8 9 10 186375 138514 197584 197585 197538 BOLT 8X80 BOLT(CFW COOLER MUFFLER SUPPORT, SILENCER GASKET, TURBOCHARGER 4 4 1 1 1 11 12 13 14 15 188736 425-34746 138140 197558 197676 BOLT 8X 14 PLATED BOLT M 8X 20 PLATED NUT EGR COOLER GASKET, EGR COOLER 2 2 5 1 1 16 17 18 19 20 197676 197463 197680 197562 197627 GASKET, EGR COOLER BOLT, M8X25 PIPE(EGR IN PIPE(EGR OUT GASKET, EGR PIPE 1 2 1 1 1 21 22 23 24 25 425-34761 425-34747 425-34748 425-35772 138140 BOLT M 8X 35 PLATED BOLT M 8X 45 PLATED BOLT M 8X 55 PLATED BOLT M10X 25 PLATED NUT 1 1 2 2 2 26 27 28 29 30 197628 197629 197630 197808 197809 EGR VALVE GASKET(EGR-V IN GASKET(EGR-V OUT BOLT M10X 40 PLATED BOLT M10X105 PLATED 1 1 1 1 1 PRINTED IN USA 917324/BP1009 12 CAMSHAFT AND DRIVING GEAR 13 917324/BP1009 PRINTED IN USA CAMSHAFT AND DRIVING GEAR Ref. No. Part No. Quantity 4TNV84T Description 1 2 3 4 6 186471 188603 197535 425-34656 425-34807 TAPPET ROD, PUSH CAMSHAFT ASSY METAL,THRUST(CAM GEAR, CAMSHAFT 8 8 1 1 1 7 8 9 10 13 425-34810 188736 270956 270957 270958 KEY 7X 14 BOLT 8X 14 PLATED SHAFT, IDLE GEAR GEAR ASSY, IDLE BUSH, IDLE GEAR 1 2 1 1 1 14 15 16 17 18 188742 425-36187 188479 188692 188712 BOLT M 8X 40 PLATED BOLT,FI-P GEAR, PUMP FLANGE SPRING WASHER 14 3 4 1 1 1 19 20 21 22 24 188755 137948 197777 197515 197516 LOCK NUT M14 PLATED COVER, HO-P GASKET,HO-P BRACKET GEAR ASSY, H.O. PUMP GEAR W/SHAFT 1 1 1 1 1 27 28 29 30 197794 138127 138136 197814 BALL BEARING O-RING 1A G-85.0 BOLT M10X 45 PLATED BOLT M 8X 28 2 1 2 1 PRINTED IN USA 917324/BP1009 14 CRANKSHAFT AND PISTON 15 917324/BP1009 PRINTED IN USA CRANKSHAFT AND PISTON Ref. No. Part No. Quantity 4TNV84T Description 1 2 4 5 7 197563 188573 270960 425-34810 138117 CRANKSHAFT ASSY PARALLEL PIN 8X16 GEAR, CRANKSHAFT KEY 7X 14 SPRING PIN 3X10 1 1 1 1 1 8 9 10 11 12 197464 425-34817 425-34818 425-34693 197583 V-PULLEY, CRANKSHAFT WASHER BOLT, V-PULLEY BOLT, FLYWHEEL FLYWHEEL ASSY 1 1 1 6 1 14 15 17 21 22 425-34694 197564 197565 425-35936 425-35937 GEAR, RING PISTON ASSY RING SET,PISTON PIN, PISTON(D26,L70) CIRCLIP 26 1 4 4 4 8 23 26 27 29 30 425-34698 188509 270961 425-34699 270962 ROD ASSY, CONNECTING BOLT, CONNECTING ROD METAL, CRANKPIN BUSH, PISTON PIN METAL.PIN US=0.25 4 8 4 4 4 32 34 197820 197821 PISTON W/RING,0.25OS RING SET, 0.25OS 4 4 PRINTED IN USA 917324/BP1009 16 LUBRICATION OIL SYSTEM 17 917324/BP1009 PRINTED IN USA LUBRICATION OIL SYSTEM Ref. No. Part No. Quantity 4TNV84T Description 1 14 15 16 17 197512 425-34701 425-34823 425-34736 197506 PUMP ASSY, LUB. OIL GASKET, L.O. PUMP BOLT M 6X 25 JOINT PT1/4 DIPSTICK, LUB.OIL 1 1 4 1 1 18 19 20 21 22 425-34825 197576 425-34827 425-34733 425-34828 GUIDE, DIPSTICK GUIDE, DIPSTICK O-RING 1A P-10A BOLT M 8X 16 PLATED GASKET, (NON-ASB.) 1 1 1 1 1 23 24 25 26 27 192277 425-34761 197497 192279 188633 PIPE ASSY, LUB. OIL BOLT M 8X 35 PLATED COOLER ASSY, OIL O-RING NUT OIL COOLER 1 2 1 1 1 28 29 32 33 34 197491 270965 188634 270963 195568 BRACKET ASSY PLUG NPT1/2 STUD GASKET, (NON-ASB.) FILTER 80X80L 1 2 1 1 1 35 36 37 39 41 188567 197492 188693 197513 197505 JOINT PIPE ASSY, COOLER IN CLAMP 18.5 PIPE CMP.,COOL.WATER TUBE CORRUGATED 1 1 2 1 1 42 43 44 188584 188718 425-34765 ELBOW PT 1/4 CLAMP 18 BOLT M 8X 25 PLATED 1 2 3 PRINTED IN USA 917324/BP1009 18 COOLING WATER SYSTEM 19 917324/BP1009 PRINTED IN USA COOLING WATER SYSTEM Ref. No. Part No. Quantity 4TNV84T Description 1 3 4 8 10 197566 188578 188579 188512 197567 PUMP ASSY, WATER GASKET, (NON-ASB.) PLATE SCREW JOINT 1 1 1 3 2 11 12 13 14 15 188686 425-36329 186602 425-36263 188550 PLUG, DRAIN R03 PLUG PT1/8,SCREW PLUG PT1/4,SCREW GASKET JOINT 2 1 1 1 1 16 17 18 19 20 425-36262 197685 197686 138123 425-34849 O-RING,CW-P JOINT CMP JOINT PLUG PT3/8,STEEL GASKET, THERMO. CASE 1 1 1 1 1 21 22 23 24 25 425-34727 425-34729 425-34733 425-34747 188746 GASKET 8, ROUND BOLT M 8X 12 PLATED BOLT M 8X 16 PLATED BOLT M 8X 45 PLATED BOLT M 8X 60 PLATED 1 1 3 1 3 26 27 28 29 30 425-36261 197581 197582 197778 188734 V-PULLEY(D=110) V-BELT FAN, COOLING SPACER BOLT M 6X 40 PLATED 1 1 1 1 4 31 32 33 34 35 425-36018 425-34704 425-34843 425-34704 138520 THERMOSTAT,82 GASKET, (NON-ASB.) COVER, THERMOSTAT GASKET, (NON-ASB.) BOLT M 8X 22 PLATED 1 1 1 1 2 36 37 38 39 40 197635 186311 425-34707 425-35959 197569 THERMOMETER SENSOR, THERMO. GASKET 10 SEAL WASHER 12 CW-T A(EGR-V CMP 1 1 1 1 1 43 44 47 48 49 197793 197570 197793 197687 197568 CLAMP 12 CW-T B (EGR-V CMP CLAMP 12 JOINT CW-T IN(EGR-C CMP 2 1 2 1 1 50 53 54 57 58 197745 197577 197745 197443 425-34729 HOSE CLIP 22 CW-T OUT CMP HOSE CLIP 22 CLAMP BOLT M 8X 12 PLATED 2 1 2 1 1 59 60 61 62 63 186479 186360 186359 186461 186361 SUBTANK PLUG, SUB-TANK CAP CLAMP GASKET 1 1 1 1 1 64 65 66 68 70 186358 425-34854 425-35273 197454 186301 PIPE COCK ASSY, 3-WAY COCK, DRAIN GASKET PIPE, FUEL 1 1 1 1 1 PRINTED IN USA 917324/BP1009 20 FUEL INJECTION PUMP 21 917324/BP1009 PRINTED IN USA FUEL INJECTION PUMP Ref. No. Part No. Quantity 4TNV84T Description 1 4 5 6 7 197824 197642 197643 197510 192292 INJECTION PUMP ASSY HARNESS CMP HARNESS ,CSD CAP,RUBBER JOINT 1 1 1 1 1 8 9 15 40 41 197644 192290 192293 197772 197770 BRACKET ,CSD JOINT KEY,WOODRUFF 4X16 STOPPER O-RING 1 1 1 1 1 42 43 51 52 59 197770 197486 186678 197487 197773 O-RING VALVE ASSY, DELIVERY SPRING HOLDER, DELIVERY PLUG 1 4 4 4 1 60 61 62 63 64 197468 186676 186676 BARREL PLUG PK(BARREL PLUG PK(BARREL PLUG PLUG LIFTER 1 4 1 1 1 65 66 69 70 71 TIMER SET TIMER CMP O-RING, 1011 BACKUP RING O RING 1 1 1 1 1 72 73 74 75 76 PACKING, 1020 RING, BACKUP T2 P 15 PACKING, HEAD SPRING,TIMER CAP,TIMER 1 1 1 1 1 186675 78 81 101 102 103 197477 VALVE,SOLENOIDE PACKING,TIMER PISTON SPRING PLUG 1 1 1 1 1 104 105 106 108 109 425-35959 192294 425-35174 197857 192297 SEAL WASHER 12 SEAL WASHER 18 PLUG M12,HEX. BOLT O-RING 1 1 1 4 1 110 111 112 113 114 192299 425-35959 188712 425-34892 O-RING 4E S42 SEAL WASHER 12 SPRING WASHER 14 PARALLEL PIN 5X14 SPRING PIN 5X10 1 2 1 2 2 116 117 118 119 123 186607 197798 197799 425-35263 197872 O-RING 1A P-7.0 O-RING PACKING, 1020 BOLT 6X 10 PLATED BOLT M 8X 45 1 1 1 1 4 124 126 127 128 129 188755 192295 192296 192298 425-35959 LOCK NUT M14 PLATED PUMP ASSY,FEED O-RING(FEED P INNER JOINT,PIPE SEAL WASHER 12 1 1 1 1 1 130 131 132 133 135 425-34968 425-35962 197817 197818 197509 SPRING WASHER 5 BOLT M 6X 14 PLATED NUT M 5 PLUG 16 RETAINER,PUMP 1 1 1 1 1 136 425-34733 BOLT M 8X 16 PLATED 4 PRINTED IN USA 917324/BP1009 22 GOVERNOR 23 917324/BP1009 PRINTED IN USA GOVERNOR Ref. No. Part No. Quantity 4TNV84T Description 2 19 22 23 24 192280 197488 197767 197760 425-34935 PACKING, CASE NUT, GOVERNOR WEIGHT SENSOR GEAR,SENSOR GASKET 12, ROUND 1 1 1 1 1 25 26 27 28 29 425-35174 197797 425-35164 188732 425-34765 PLUG M12,HEX. O-RING 1A S-48.0 BOLT M 6X 16 PLATED BOLT M 6X 20 PLATED BOLT M 8X 25 PLATED 1 1 1 10 3 PRINTED IN USA 917324/BP1009 24 FUEL INJECTION VALVE 25 917324/BP1009 PRINTED IN USA FUEL INJECTION VALVE Ref. No. Part No. Quantity 4TNV84T Description 1 2 5 6 9 197823 197573 425-34903 197541 425-34666 FUEL INJECTOR(RDW NOZZLE ASSY NUT, NOZZLE CASE HOLDER ASSY, NOZZLE SPRING, NOZZLE 4 4 4 4 4 10 11 12 13 25 425-34905 425-34906 188447 188448 186407 SEAT, NOZZLE SPRING PLATE, STOP PIN SHIM PACK PIPE SEAL 4 4 8 4 4 26 29 30 33 35 425-35968 186473 425-34908 186473 197543 RETAINER BOLT M4X14,HEX.SCKT. RETAINER BOLT M4X14,HEX.SCKT. PIPE ASSY, INJECTION 2 2 1 2 1 36 37 38 39 40 197544 197545 197546 186430 197542 PIPE ASSY, INJECTION PIPE ASSY, INJECTION PIPE ASSY, INJECTION JOINT BOLT M6 PIPE ASSY,F.O.RETURN 1 1 1 5 1 41 42 43 46 47 186431 197571 186464 186432 425-34750 PACKING,FUEL RETURN PIPE ASSY, RETURN CLAMP 9 HOSE JOINT 4 SEAL WASHER 8S 5 1 2 1 1 PRINTED IN USA 917324/BP1009 26 FUEL FILTER 27 917324/BP1009 PRINTED IN USA FUEL FILTER Ref. No. Part No. Quantity 4TNV84T Description 1 2 3 4 5 186483 197715 186467 193024 194317 FUEL PUMP FILTER ASSY, FUEL BRACKET,FUEL FILTER FILTER, FUEL OIL SEPARATOR ASSY 1 1 1 1 1 6 7 8 9 10 425-34924 186340 270981 425-34744 425-34927 RING, RETAINING ELEMENT CUP ASSY(SERVICE PAR O-RING 1A P-16.0 O-RING 1A G-65.0 1 1 1 1 1 PRINTED IN USA 917324/BP1009 28 STARTING MOTOR 29 917324/BP1009 PRINTED IN USA STARTING MOTOR Ref. No. Part No. Description Quantity 4TNV84T 1 2 3 4 5 188586 188587 188681 STARTER SHAFT, PINION ARMATURE ASSY BALL BEARING BALL BEARING 1 1 1 1 1 6 7 8 9 10 188498 188682 425-35471 425-36296 188684 COIL ASSY, FIELD BRUSH (+) SCREW, POLE CORE SET COVER, REAR HOLDER ASSY, BRASH 1 2 4 1 1 11 12 13 14 15 188682 188624 425-34992 188588 425-34993 BRUSH (+) SPRING, BRUSH HOUSING ASSY, GEAR CENTER HOUSING LEVER SET, SHIFT 2 4 1 1 1 18 19 20 21 22 188627 425-36297 425-35482 DUST COVER,(NON-ASB. BOLT, THROUGHT PINION ASSY CLUTCH ASSY BALL BEARING 1 2 1 1 1 23 24 25 29 30 425-34718 425-34991 425-34997 188734 BALL BEARING SHAFT, PINION STOPPER SET, PINION BOLT M 6X 32 PLATED BOLT M 6X 40 PLATED 1 1 1 2 3 31 32 186591 188748 COVER, M TERMINAL BOLT M12X 25 PLATED 1 2 PRINTED IN USA 917324/BP1009 30 ELECTRIC PARTS 31 917324/BP1009 PRINTED IN USA ELECTRIC PARTS Ref. No. 6 Part No. Quantity 4TNV84T Description 11 12 13 186679b 197659a 197660 197661 197452 E-ECU CONTROLLER CMP SHIELD,ECU COLLAR, CONTROLLER RUBBER, CUSHION 1 1 1 3 3 14 19 20 21 22 197788 197703 197781 197448 197493 SCREW, 5.0 X 8 ACCEL SENSOR ASSY NUT W/WASHER 6 SPRING, RETURN SENSOR COMP.,ACCEL 6 1 1 1 1 23 24 25 26 27 197780 197494 197495 197496 186607 BODY SUPPORT GASKET, SUPPORT SHAFT ASY O-RING 1A P-7.0 1 1 1 1 1 28 29 30 31 197804 197704 186615 186336 SCREW M 4X 20 ACCEL SENSOR LEVER BOLT M 6X 12 PLATED RELAY, POWER 2 1 2 2 a) CTL55 and MTL312: SN 222000353 and Before b) CTL55 and MTL312: SN 222000354 and Up PRINTED IN USA 917324/BP1009 32 TOOL AND GASKET SET 33 917324/BP1009 PRINTED IN USA TOOL AND GASKET SET Ref. No. Part No. Quantity 4TNV84T Description 1 2 3 4 5 197822 197518 188452 425-34681 425-34745 GASKET SET(NON-ASB.) GASKET, HEAD O-RING P16 O-RING, F.I.PUMP O-RING 1A P-32.0 1 1 2 1 3 6 7 8 9 10 185645 425-34742 425-34763 138113 197456 O-RING 1A P-30.0 GASKET, (NON-ASB.) O-RING 1A S-24.0 SEAL WASHER 22S SEAL, VALVE STEM 1 1 1 1 8 11 12 13 14 15 197457 186337 425-34796 197529 425-34776 SEAL, VALVE STEM PROTECTOR, NOZZLE SEAT, NOZZLE PK,BONNET O-RING 1A P 12.0 8 4 4 1 3 16 17 18 19 20 197534 197561 425-34803 188614 425-34653 GASKET, MAFIFOLD GASKET GASKET, AIR HEATER GASKET, (NON-ASB.) GASKET, EXH.MANIFOLD 1 1 1 1 1 21 22 23 24 25 197538 197676 197627 197629 197630 GASKET, TURBOCHARGER GASKET, EGR COOLER GASKET, EGR PIPE GASKET(EGR-V IN GASKET(EGR-V OUT 1 2 1 1 1 26 27 28 29 30 197777 138127 197537 425-34701 425-34827 GASKET,HO-P BRACKET O-RING 1A G-85.0 GASKET GASKET, L.O. PUMP O-RING 1A P-10A 1 1 1 1 1 31 32 33 34 35 425-34828 270963 425-34750 425-35958 425-34837 GASKET, (NON-ASB.) GASKET, (NON-ASB.) SEAL WASHER 8S SEAL WASHER 10S GASKET 10, ROUND 1 1 3 2 2 36 37 38 39 40 197796 425-36263 425-36262 425-34849 425-34727 O-RING 4D P-16.0 GASKET O-RING,CW-P GASKET, THERMO. CASE GASKET 8, ROUND 1 1 1 1 1 41 42 43 44 45 425-34704 425-34704 425-34707 425-35959 186431 GASKET, (NON-ASB.) GASKET, (NON-ASB.) GASKET 10 SEAL WASHER 12 PACKING,FUEL RETURN 1 1 1 1 5 46 47 197511 138154 FLEX HORN GASKET.LIQUID 1 1 PRINTED IN USA 917324/BP1009 34 TURBINE 35 917324/BP1009 PRINTED IN USA TURBINE Ref. No. 1 2 3 4 Part No. 197536 197537 138512 138140 PRINTED IN USA Quantity 4TNV84T Description TURBINE, RHF4 GASKET STUD BOLT M8X20 NUT 1 1 5 4 917324/BP1009 36 LUBRICATION OIL LINE 37 917324/BP1009 PRINTED IN USA LUBRICATION OIL LINE Ref. No. Part No. Quantity 4TNV84T Description 1 2 3 4 5 425-34684 425-34835 138471 197539 197467 SWITCH,(0.5KG)L.O. BOLT 10, PIPE JOINT BOLT, PIPE JOINT PIPE ASSY, LUB. OIL RETAINER 1 1 1 1 1 6 7 8 9 10 138510 186468 425-34750 186600 425-34750 RETAINER BOLT ASSY, JOINT SEAL WASHER 8S JOINT BOLT 3 SEAL WASHER 8S 1 1 1 1 1 11 12 13 14 15 425-35958 425-34837 425-34729 188754 138509 SEAL WASHER 10S GASKET 10, ROUND BOLT M 8X 12 PLATED NUT M 6 ELBOW (PT3/8) 2 2 1 1 1 16 17 18 19 20 197540 138492 197790 197796 425-35164 PIPE, FUEL RETURN HOSE CLAMP 25 O-RING 4D P-16.0 BOLT M 6X 16 PLATED 1 1 2 1 2 21 27 28 138096 197579 138117 VALVE ASSY, CHECK NOZZLE SPRING PIN 3X10 4 4 4 PRINTED IN USA 917324/BP1009 38 GENERATOR 39 917324/BP1009 PRINTED IN USA GENERATOR Ref. No. Part No. Description Quantity 4TNV84T 1 2 3 4 5 186484 184401 186315 188508 186325 STUD ALTERNATOR ROTOR ASSY BEARING, BALL COVER, BEARING 1 1 1 1 1 6 7 8 9 10 186316 186321 186322 186323 186324 FLAME ASSY, DRIVE BALL BEARING PLATE SCREW BOLT, STUD 1 1 1 4 2 11 12 13 14 15 186317 186318 186319 186320 186475 FLAME ASSY, REAR PULLEY NUT COLLAR REGULATOR ASSY 1 1 1 1 1 16 17 18 19 20 186326 186469 186327 186328 186476 HOLDER HOLDER, BRUSH SCREW SCREW COVER 1 1 6 1 1 21 22 23 24 25 186329 186477 186330 186331 186332 BOLT NUT SCREW W/WASHER BOLT INSULATION BUSH 3 1 2 2 1 26 27 28 29 30 186333 186334 138141 188500 197578 NUT THRUST WASHER NUT ADJUSTER, BELT ADJUSTER,BELT 2 1 1 1 1 31 33 34 35 36 197453 197806 138140 425-34747 425-34748 BROCK,GENERATOR CMP BOLT 8*100 NUT BOLT M 8X 45 PLATED BOLT M 8X 55 PLATED 1 1 1 1 1 PRINTED IN USA 917324/BP1009 40 SECTION NOTES 41 917324/BP1009 PRINTED IN USA Part No. 137948 138096 138113 138113 138117 138117 138123 138127 138127 138136 138140 138140 138140 138140 138140 138141 138154 138471 138492 138509 138510 138512 138512 138512 138514 138520 184401 185643 185644 185645 185645 186301 186311 186315 186316 186317 186318 186319 186320 186321 186322 186323 186324 186325 186326 186327 186328 186329 186330 186331 186332 186333 186334 186335 186336 186337 186337 186340 Page No. Ref. No. 14 38 6 34 16 38 20 14 34 14 4 12 12 36 40 40 34 38 38 38 38 12 12 36 12 20 40 4 4 4 34 20 20 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 8 32 8 34 28 20 21 10 9 7 28 19 28 27 29 18 13 25 4 34 28 47 3 17 15 6 4 5 3 7 35 2 19 21 22 6 70 37 3 6 11 12 13 14 7 8 9 10 5 16 18 19 21 23 24 25 26 27 64 31 43 12 7 PRINTED IN USA Part No. 186358 186359 186360 186361 186375 186388 186389 186390 186391 186406 186407 186411 186430 186431 186431 186432 186461 186464 186467 186468 186469 186471 186473 186473 186475 186476 186477 186479 186483 186484 186518 186591 186592 186598 186598 186598 186600 186602 186602 186607 186615 186615 186618 186675 186676 186676 186678 186679 188447 188448 188452 188452 188479 188498 188500 188508 188509 188512 Page No. Ref. No. 20 20 20 20 12 8 8 8 8 8 26 8 26 26 34 26 20 26 28 38 40 14 26 26 40 40 40 20 28 40 8 30 4 8 8 8 38 8 20 32 8 32 10 22 22 22 22 32 26 26 4 34 14 30 40 40 16 20 64 61 60 63 6 56 57 58 59 21 25 40 39 41 45 46 62 43 3 7 17 1 29 33 15 20 22 59 1 1 55 31 20 67 68 69 9 28 13 27 70 30 13 74 61 62 51 6 12 13 9 3 16 6 29 4 26 8 Part No. Page No. Ref. No. 4 20 18 6 6 16 6 20 20 18 30 30 30 8 8 8 8 8 14 10 34 30 30 8 18 18 6 30 30 30 30 20 14 18 14 18 24 20 30 12 14 10 14 20 30 6 6 38 14 2 10 10 10 18 18 24 22 22 11 15 35 1 14 2 15 3 4 42 1 2 14 12 16 14 18 39 2 16 19 12 18 77 27 32 18 3 7 11 10 11 17 37 18 43 28 30 30 11 8 18 14 25 32 4 5 14 19 14 24 22 23 23 26 2 9 7 188537 188550 188567 188573 188573 188573 188574 188578 188579 188584 188586 188587 188588 188596 188596 188599 188599 188599 188603 188614 188614 188624 188627 188632 188633 188634 188640 188681 188682 188682 188684 188686 188692 188693 188712 188718 188732 188734 188734 188736 188736 188742 188742 188746 188748 188749 188750 188754 188755 188757 188795 188814 188817 192277 192279 192280 192290 192292 917324/BP1009 Part No. 192293 193024 194317 195568 197443 197448 197452 197453 197454 197455 197456 197456 197457 197457 197458 197461 197463 197464 197467 197468 197485 197486 197487 197488 197489 197491 197492 197493 197494 197495 197496 197497 197498 197505 197506 197510 197511 197512 197513 197515 197516 197517 197518 197518 197519 197520 197521 197522 197523 197524 197525 197526 197527 197528 197529 197529 197530 197530 Page No. Ref. No. 22 28 28 18 20 32 32 40 20 8 8 34 8 34 8 8 12 16 38 22 8 22 22 24 8 18 18 32 32 32 32 18 10 18 18 22 34 18 18 14 14 8 2 34 8 8 8 8 8 8 8 8 8 8 8 34 8 8 15 4 5 34 57 21 13 31 68 34 35 10 36 11 42 53 17 8 5 60 62 43 52 19 63 28 36 22 24 25 26 25 14 41 17 6 46 1 39 22 24 1 28 2 52 30 31 32 33 5 6 8 9 10 61 14 11 15 NUMERICAL INDEX INDEX 42 INDEX NUMERICAL INDEX Part No. 43 197531 197532 197533 197534 197534 197535 197536 197537 197537 197538 197538 197539 197540 197541 197542 197543 197544 197545 197546 197547 197548 197549 197550 197551 197552 197553 197554 197555 197556 197557 197558 197559 197560 197561 197561 197562 197563 197564 197565 197566 197567 197568 197569 197570 197571 197572 197573 197574 197575 197576 197577 197578 197579 197580 197581 197582 197583 197584 Page No. Ref. No. 8 8 8 10 34 14 36 34 36 12 34 38 38 26 26 26 26 26 26 8 8 8 8 8 10 8 10 10 12 12 12 10 10 10 34 12 16 16 16 20 20 20 20 20 26 8 26 10 10 18 20 40 38 4 20 20 16 12 41 45 19 2 16 3 1 28 2 10 21 4 16 6 40 35 36 37 38 74 75 76 51 22 1 78 4 3 3 2 14 5 6 7 17 19 1 15 17 1 10 49 40 44 42 65 2 20 21 19 53 30 27 4 27 28 12 8 Part No. 197585 197588 197589 197603 197627 197627 197628 197629 197629 197630 197630 197635 197642 197643 197644 197659 197660 197661 197668 197676 197676 197676 197680 197685 197686 197687 197703 197704 197709 197715 197736 197745 197745 197760 197767 197770 197770 197772 197773 197777 197777 197778 197779 197780 197781 197787 197788 197790 197791 197793 197793 197794 197796 197796 197797 197804 197806 197808 Page No. Ref. No. 12 8 2 8 12 34 12 12 34 12 34 20 22 22 22 32 32 32 8 12 12 34 12 20 20 20 32 32 10 28 10 20 20 24 24 22 22 22 22 14 34 20 8 32 32 10 32 38 10 20 20 14 34 38 24 32 40 12 9 37 12 46 20 23 26 27 24 28 25 36 4 5 8 6 11 12 2 15 16 22 18 17 18 48 19 29 25 2 26 50 54 23 22 41 42 40 59 21 26 29 66 23 20 8 14 18 10 43 47 27 36 19 26 28 33 29 917324/BP1009 Part No. 197809 197812 197814 197819 197820 197821 197822 197823 197824 197825 270942 270943 270944 270946 270948 270949 270956 270957 270958 270960 270961 270962 270963 270963 270965 270981 425-34638 425-34653 425-34653 425-34656 425-34666 425-34681 425-34681 425-34684 425-34693 425-34694 425-34698 425-34699 425-34701 425-34701 425-34704 425-34704 425-34704 425-34704 425-34707 425-34707 425-34718 425-34721 425-34721 425-34722 425-34723 425-34725 425-34727 425-34727 425-34729 425-34729 425-34729 425-34729 Page No. Ref. No. 12 8 14 2 16 16 34 26 22 4 2 2 2 4 4 4 14 14 14 16 16 16 18 34 18 28 2 12 34 14 26 4 34 38 16 16 16 16 18 34 20 20 34 34 20 34 30 2 2 2 2 2 20 34 4 20 20 38 30 20 30 1 32 34 1 1 1 1 29 32 35 3 5 27 9 10 13 4 27 30 33 32 29 8 27 1 20 4 9 10 4 1 11 14 23 29 14 29 32 34 41 42 38 43 24 6 7 8 4 13 21 40 26 22 58 13 Part No. 425-34730 425-34731 425-34733 425-34733 425-34733 425-34733 425-34733 425-34733 425-34736 425-34740 425-34740 425-34741 425-34741 425-34742 425-34742 425-34743 425-34744 425-34745 425-34745 425-34745 425-34745 425-34746 425-34746 425-34746 425-34746 425-34747 425-34747 425-34747 425-34747 425-34748 425-34748 425-34748 425-34750 425-34750 425-34750 425-34750 425-34750 425-34754 425-34756 425-34759 425-34760 425-34761 425-34761 425-34761 425-34763 425-34763 425-34764 425-34765 425-34765 425-34765 425-34765 425-34766 425-34769 425-34775 425-34776 425-34776 425-34779 425-34783 Page No. Ref. No. 2 2 4 4 6 8 18 20 18 4 8 4 4 4 34 4 28 4 4 8 34 8 10 10 12 6 12 20 40 4 12 40 4 26 34 38 38 6 6 6 4 6 12 18 4 34 6 6 8 18 24 8 8 8 8 34 8 8 9 24 14 15 11 3 21 23 16 6 50 7 24 25 7 8 9 13 23 73 5 4 9 12 12 13 22 24 35 17 23 36 12 47 33 8 10 2 3 17 16 19 21 24 28 8 6 12 48 44 29 49 54 71 72 15 29 47 PRINTED IN USA INDEX 425-34796 425-34796 425-34800 425-34803 425-34803 425-34804 425-34807 425-34810 425-34810 425-34817 425-34818 425-34823 425-34825 425-34827 425-34827 425-34828 425-34828 425-34835 425-34837 425-34837 425-34843 425-34849 425-34849 425-34854 425-34903 425-34905 425-34906 425-34908 425-34924 425-34927 425-34935 425-34991 425-34992 425-34993 425-34997 425-35164 425-35164 425-35164 425-35174 425-35273 425-35471 425-35482 425-35772 425-35936 425-35937 425-35958 425-35958 425-35959 425-35959 425-35968 425-36018 425-36087 425-36121 425-36159 425-36159 425-36187 425-36240 425-36261 Page No. Ref. No. 8 34 10 10 34 10 14 14 16 16 16 18 18 18 34 18 34 38 34 38 20 20 34 20 26 26 26 26 28 28 24 30 30 30 30 4 24 38 24 20 30 30 12 16 16 34 38 20 34 26 20 6 6 8 10 14 2 20 44 13 19 15 18 17 6 7 5 9 10 15 18 20 30 22 31 2 35 12 33 20 39 65 5 10 11 30 6 10 24 25 13 15 29 29 27 20 25 66 8 20 24 21 22 34 11 39 44 26 31 7 8 79 11 15 5 26 PRINTED IN USA Part No. 425-36262 425-36262 425-36263 425-36263 425-36296 425-36297 425-36329 Page No. Ref. No. 20 34 20 34 30 30 20 16 38 14 37 9 19 12 Part No. Page No. Ref. No. Part No. Page No. Ref. No. NUMERICAL INDEX Part No. 917324/BP1009 44 INDEX Page No. Ref. No. Part No. Page No. Ref. No. Part No. Page No. Ref. No. Part No. Page No. Ref. No. NUMERICAL INDEX Part No. 45 917324/BP1009 PRINTED IN USA INDEX Page No. Ref. No. Part No. Page No. Ref. No. Part No. Page No. Ref. No. Part No. Page No. Ref. No. NUMERICAL INDEX Part No. PRINTED IN USA 917324/BP1009 46 TORQUE SPECIFICATIONS Use these torque values when tightening hardware (excluding locknuts, and self-tapping, thread-forming, and sheet metal screws) unless otherwise specified. UNIFIED NATIONAL THREAD GRADE 2 GRADE 5 GRADE 8 DRY LUBED DRY LUBED DRY LUBED 8-32 8-36 10-24 10-32 19* 20* 27* 31* 14* 15* 21* 23* 30* 31* 43* 49* 22* 23* 32* 36* 41* 43* 60* 68* 31* 32* 45* 51* 1/4-20 1/4-28 5/16-18 5/16-24 66* 76* 11 12 50* 56* 9 9 9 10 17 19 75* 86* 13 14 12 14 25 25 9 10 18 20 3/8-16 3/8-24 7/16-14 7/16-20 20 23 32 36 15 17 24 27 30 35 50 55 23 25 35 40 45 50 70 80 35 35 55 60 1/2-13 1/2-20 9/16-12 9/16-18 50 55 70 80 35 40 55 60 75 90 110 120 55 65 80 90 110 120 150 170 80 90 110 130 5/8-11 5/8-18 3/4-10 3/4-16 100 110 175 200 75 85 130 150 150 180 260 300 110 130 200 220 220 240 380 420 170 180 280 320 7/8-9 7/8-14 1-8 1-12 170 180 250 270 125 140 190 210 430 470 640 710 320 360 480 530 600 660 900 1000 460 500 680 740 METRIC COARSE THREAD GRADE 8.8 GRADE 10.9 GRADE 12.9 DRY LUBED DRY LUBED DRY LUBED M6-1 M8-1.25 M10-1.5 8 19 37.5 6 14 28 11 27 53 8 20 39 13.5 32.5 64 10 24 47 M12-1.75 M14-2 M16-2 65 103.5 158.5 48 76.5 117.5 91.5 145.5 223.5 67.5 108 165.5 111.5 176.5 271 82 131 200 *All torque values are in ft-lbs except those marked with an * which are in lbs. For metric torque value (N·m) multiply ft-lbs value by 1.355 or the in-lbs value by 0.113. ® Gehl Company 143 Water Street, P.O. Box 179, West Bend, WI 53095-0179 USA www.gehl.com 917324/BP1009 © 2009 GEHL COMPANY All Rights Reserved. PRINTED IN USA