C2.2 Engine and C1.5 Generator Set Caterpillar


Crankshaft

Usage:

C1.5 NCA



Illustration 1g01113243

Typical crankshaft for a 3 cylinder engine




Illustration 2g00904902

Typical crankshaft for a 4 cylinder engine

(1) Tighten the bolts of the holder for the main bearing to the following torque. ... 52 N·m (38.3 lb ft)

(2) Thrust washers

C1.5
Standard thickness ... 2.95 to 3.00 mm (0.1161 to 0.1181 inch)
C2.2
Standard thickness ... 2.95 to 3.00 mm (0.1161 to 0.1181 inch)
Service limit (both engines) ... 2.80 mm (0.1102 inch)

(3) Top thrust washer

Note: The top thrust washer (3) is used only on the C2.2 engine.

Ensure that the oil grooves of all of the thrust washers are toward the crankshaft.




Illustration 3g00904925

(4) Tighten the retaining bolts for the crankshaft to the following torque. ... 52 N·m (38.3 lb ft)

(5) Tighten the allen head screws to the following torque. ... 27 N·m (19.9 lb ft)

Crankshaft end play

Crankshaft end play ... 0.10 to 0.40 mm (0.0040 to 0.0160 inch)
Service limit (both models) ... 0.50 mm (0.0197 inch)

Note: If the crankshaft end play exceeds the service limit, check the thrust washers for wear.

Refer to Specifications, "Connecting Rod Bearing Journal" for information on the connecting rod bearing journals of the crankshaft.

Refer to Specifications, "Main Bearing Journal" for information on the main bearing journals of the crankshaft.

Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.