The crankshaft for the four cylinder engine|
(1) Crankshaft for the four cylinder engine
The maximum end play of the crankshaft ...
(2) Thrust washers
- Standard thickness ...
2.26 mm to 2.31 mm (0.089 inch to 0.091 inch)
- Oversize thickness ...
2.45 mm to 2.50 mm (0.097 inch to 0.098 inch)
(3) The crankshaft gear
Maximum permissible temperature of the gear for installation on the crankshaft ...
Note: The timing mark is toward the outside of the crankshaft when the gear is installed on the crankshaft.
Note: All new turbocharged engines and turbocharged aftercooled engines have crankshafts that are nitrocarburised. The crankshaft can also be nitrided for 20 hours, if the nitrocarburised process is not available. After a crankshaft has been machined, the crankshaft must be rehardened. Inspect the crankshaft for cracks before machining and after machining. Naturally aspirated engines have induction hardened crankshafts.
The 1104 engine crankshaft|
Note: Refer to illustration 2 to use table 1.
The four cylinder engine.
|The undersize diameter of the Crankshaft Journals|
|7||Do not machine this diameter.||N/A||N/A|
Refer to table 2 for the maximum run out of the crankshaft journals.
The maximum difference in value between one crankshaft journal and the next crankshaft journal ...
|Journal||Excessive run out|
Refer to the Specifications Module, "Connecting Rod Bearing Journal" topic for more information on the connecting rod bearing journals and connecting rod bearings.
Refer to the Specifications Module, "Main Bearing Journal" topic for information on the main bearing journals and for information on the main bearings.