CYL GP-HYD-YM 3933651 - Caterpillar

Removal Procedure
Personal injury can result from failure to disconnect the battery.First, disconnect the negative battery cable. Then, disconnect the positive battery cable.A positive power lead can cause sparks if the battery is not disconnected. Sparks can possibly result in battery explosion or fire.
Illustration 1 g06119357
Disconnect cable strap (1).
Place an index mark on all of the harness assemblies. Disconnect the harness assemblies from electric starting motor (2).
Fasten a suitable lifting device to electric starting motor (4). The weight of electric starting motor (4) is approximately 35 kg (77 lb).
Remove bolts (3).
Remove electric starting motor (4) and the gasket from the flywheel housing. Installation Procedure
Install electric starting motor (4) in reverse order of removal.