TOYOTA Yaris 1.33 VVT-i 1NR-FE Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove the throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Remove the capacitor Timing chain: removal/installation Remove Generalthe capacitor The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove position sensor(s) Remove the the camshaft throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the valve cover Remove the exhaust manifold heat shield Discard the gaskets Remove the manifold stay Turn the crankshaft to TDC for cylinder 1 Remove the exhaust manifold Align the crankshaft timing marks Discard the gaskets Remove the coolant bypass pipe Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove the throttle body Remove the inlet manifold Discard the gasket Align the camshaft timing marks Remove the EGR pipe If the marks are misaligned, rotate the engine 1 turn Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove the manifold stay Remove the crankshaft pulley centre bolt Remove the exhaust manifold Use the special tool to counterhold (09960-10010(09962-01000,09963-01000)) Discard the gaskets Remove the crankshaft pulley Remove the coolant bypass pipe Remove the ancillary drive belt tensioner pulley Remove the water inlet Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Discard Remove the thegasket injector holder seals Remove the throttle right-hand engine support bracket body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust timing chain cover Remove the manifold heat shield Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove the throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove manifold shield Remove the the exhaust plug in the timingheat chain cover Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove the throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove the O-ring(s) Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Remove the crankshaft oil seal and discard Turn the crankshaft to 20° ATDC Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Chain tensioner: Remove the injectors Press the plate down and release the stopper tab Remove the injector holder seals Push the plunger in until it stops Remove the throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove manifold stay position Move thethe plate to its initial Remove exhaust manifold Lock the the chain tensioner with a locking pin Discard the gaskets Remove the coolant bypass pipe Remove the chain tensioner Timing chain: removal/installation Remove Generalthe upper timing chain guide The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove tensioner Remove the the chain throttle body guide Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the timing chain Remove the coolant bypass pipe Installation Turn the crankshaft to 90° ATDC Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove injector to holder Turn thethe crankshaft 20° seals ATDC Remove the throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Fit the timing chain Remove the ignition coils Align the coloured chain link with the mark on the crankshaft gearwheel Remove the radiator hoses The paint on the camshaft gearwheel and chain must be aligned Remove the dipstick tube Refit the chain tensioner guide(s) (21 Nm) Remove the exhaust manifold heat shield Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Timing chain: removal/installation Refit the chain tensioner General (10 Nm) The instruction Refit the timing manual chain upper is forguide removed rail engine (10 Nm) After applying Chain tensioner: liquid sealant: Wait 4 hours Release the locking before pin starting the engine Turn the engine 20° anti-clockwise Removal Remove Note: Check the injector the alignment nozzle feed lines Remove The paintthe on injectors the camshaft gearwheel and chain must be aligned Remove Check the the position injectorofholder the timing seals chain on the guide rail Removethe Renew thecrankshaft throttle body oil seal in the engine front cover Use the special Remove the inlet tools manifold (09951-07150)) Discard the gasket Refit the plug (15 Nm) Remove the EGR pipe (09950-60010(09951-00250,09951-00410, 09952-06010);09950-70010 Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Timing chain: removal/installation Note: Apply sealant before fitting General The instruction Renew the O-rings manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove the throttle body Remove the inlet manifold Align the oil pump Discard the gasket Refit the timing chain cover Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Refit thethe right-hand support bracket Remove exhaust engine manifold heat shield Tighten by hand Remove the the bolts manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Tighten the timing cover bolt(s) Tightening sequence: Bolts: (1 - 5: 71 Nm) Remove the capacitor Timing chain: removal/installation Bolts: General (6 - 23: 24 Nm) The Bolt: instruction(24: manual 10 Nm) is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove the throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove the bracket manifold stay Tighten the Remove the exhaust manifold Tightening sequence: Discard Bolts: the gaskets (1 - 2: 71 Nm) Remove Bolt: the coolant (3: 24 bypass Nm) pipe Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Refit the water inlet (10 Nm ) Remove the throttle body Renew the gasket Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Refit the ancillary drive belt tensioner pulley (21 Nm) Remove the manifold stay Refit the crankshaft pulley Remove the exhaust manifold Tighten the crankshaft pulley centre bolt (128 Nm) Discard the gaskets Use the special tool to counterhold (09960-10010(09962-01000,09963-01000)) Remove the coolant bypass pipe Refit the valve cover (10 Nm) Renew the gaskets Refit the camshaft position sensor(s) Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Refit the capacitor (10 Nm) Remove the injector holder seals Remove the throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Refit the coolant pipe (22 Nm) Remove the dipstick tube Remove the exhaust manifold heat shield Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Refit the exhaust manifold (32 Nm) Renew the gasket Refit the manifold stay (21 Nm) Refit the exhaust manifold heat shield Refit the dipstick tube Refit the radiator hose(s) (10 Nm) (7.5 - 10 Nm) Timing chain: removal/installation Refit the ignition coil(s) General (10 Nm) The instruction Refit the EGR valve manual is for(28 removed Nm) engine After the Refit applying EGR pipe liquid sealant:(10 Nm) Wait 4 hours Renew the gaskets before starting the engine Refit the inlet manifold Removal (28 Nm) Remove Refit the the throttle injector body nozzle feed (10 lines Nm) Remove Refit the the injector injectors holder seals Remove Refit the the injectors injector holder seals Removethe Renew theO-rings throttle body Remove Refit the the injector inlet lines manifold (28 Nm) Discard the gasket Torque settings Remove Chain tensioner the EGRguide: pipe (21 Nm) Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Chain tensioner: (10 Nm) Timing chain cover: Bolts: (1 - 5: 71 Nm) Bolts: (6 - 23: 24 Nm) Bolt: (24: 10 Nm) Remove the capacitor Timing chain: removal/installation General The instruction manual is for removed engine After applying liquid sealant: Wait 4 hours before starting the engine Removal Remove the injector nozzle feed lines Remove the injectors Remove the injector holder seals Remove the throttle body Remove the inlet manifold Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Engine support bracket: Remove Bolts: the exhaust (1 - 2: manifold 71 Nm) heat shield Remove stay Bolt: the manifold (3: 24 Nm) Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe Ancillary drive belt tensioner pulley: EGR valve: (28 Nm) (21 Nm) Timing chain: removal/installation Injector lines: (28 Nm) General The instruction Throttle body: manual is for(10 removed Nm) engine After applying liquid sealant: Wait 4 hours Crankshaft pulley before starting the engine Exhaust manifold Removal Remove Inlet manifold the injector nozzle feed lines Remove the injectors Special tools Remove the injector Counterhold tool: holder seals (09960-10010(09962-01000,09963-01000)) Oil seal fitting Remove the throttle tool: body (09951-07150)) Remove the inlet manifold (09950-60010(09951-00250,09951-00410, 09952-06010);09950-70010 Discard the gasket Remove the EGR pipe Remove the EGR valve Remove the ignition coils Remove the radiator hoses Remove the dipstick tube Remove the exhaust manifold heat shield Remove the manifold stay Remove the exhaust manifold Discard the gaskets Remove the coolant bypass pipe
