Toyota Yaris: Manual Transaxle Unit / Inspection
INSPECTION
PROCEDURE
1. INSPECT REVERSE IDLER GEAR THRUST CLEARANCE
(a) Using a feeler gauge, measure the reverse idler gear thrust clearance. Standard Clearance: 0.40 to 1.05 mm (0.0157 to 0.0413 in.) Maximum Clearance: 1.05 mm (0.0413 in.) If the clearance exceeds the maximum, replace the reverse idler gear, needle roller bearing, and reverse idler gear shaft. | |
2. INSPECT REVERSE IDLER GEAR RADIAL CLEARANCE
(a) Using a dial indicator, measure the reverse idler gear radial clearance. Standard Clearance: 0.015 to 0.048 mm (0.000591 to 0.00189 in.) Maximum Clearance: 0.048 mm (0.00189 in.) If the clearance exceeds the maximum, replace the reverse idler gear, needle roller bearing, and reverse idler gear shaft. | |
DISASSEMBLY PROCEDURE 1. REMOVE NO. 1 CLUTCH HOUSING COVER (a) Remove the No. 1 clutch housing cover from the front transaxle case.
2. REMOVE RELEASE CYLINDER BLEEDER PLUG CAP (a) Remove the release cylinder bleeder plug cap from the release cylinder bleeder plug...
ComponentsCOMPONENTS ILLUSTRATION
*1 NEUTRAL POSITION SWITCH *2 GASKET *3 NO. 1 ENGINE UNDER COVER ASSEMBLY *4 ENGINE UNDER COVER LH
N*m (kgf*cm, ft...
Other information:
INSPECTION PROCEDURE 1. INSPECT TURBOCHARGER SUB-ASSEMBLY (a) Check if the compressor side impeller and exhaust side turbine are damaged or defective. HINT: Wear on the center of the exhaust side turbine is not a malfunction.
*a Compressor Side Impeller *b Exhaust Side Turbine *c Center of Exhaust Side Turbine (b) Move the rod by hand and check that the waste gate valve is not stuck...
DRIVING ADJUSTMENT CAUTION / NOTICE / HINT NOTICE:
Make sure to read Before Starting Driving Adjustment before proceeding with work.
Click here
Make sure to perform the transition to online axis alignment mode with the vehicle stopped.
Transitioning to online axis alignment mode will erase the learning value, so make sure to complete the adjustment...
Categories
No special break-in is necessary, but a few precautions in the first 600
miles (1,000 km) may add to the performance, economy, and life of
the vehicle.
Do not race the engine.
Do not maintain one constant speed, either slow or fast, for a long
period of time.
Do not drive constantly at full-throttle or high engine rpm for
extended periods of time.
Avoid unnecessary hard stops.
Avoid full-throttle starts.
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