PINION- 6V9137 - Caterpillar

Removal Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Drain the engine oil into a suitable container for storage or for disposal. Refer to the Operation and Maintenance Manual, "Capacities (Refill)" for the oil capacity.
Illustration 1 g00921655
Typical Example
Remove bolts (1) that hold the connector for the oil pump to the oil pan.
Illustration 2 g00921656
Typical Example
Illustration 3 g00604419
Typical Example
Remove bolts (2) that connect the oil pan to the engine.
Improper lift rigging can allow unit to tumble causing injury and damage.
Note: If improper equipment is used to lift the engine, injury and damage can occur. Use cables or chains that are properly rated for the weight. Use a spreader bar and attach the cables or chains according to the information that is on the lifting film for the engine.
Illustration 4 g00604420
Typical Example
Attach a suitable lifting device to the engine lifting eyes.
The weight of the 3508 Engine is approximately 4445 kg (9800 lb). The weight of the oil pan is approximately 240 kg (530 lb).
The weight of the 3512 Engine is approximately 5900 kg (13,000 lb). The weight of the oil pan is approximately 295 kg (650 lb).
The weight of the 3516 Engine is approximately 7711 kg (17,000 lb). The weight of the oil pan is approximately 409 kg (900 lb).
Lift the engine from the oil pan.
Illustration 5 g00604494
Typical Example
Remove gasket (3) and O-ring seal (4) .