IDLER GP- 4155192 - 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.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01310618
Typical example
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove bolts (1) and remove the assembly of cover (2) , spring (3) and diaphragm (4) . Note the orientation of cover (2) .
Remove spring (3) and diaphragm (4) from cover (2) .
Remove adapter (5) and joint (6) from valve mechanism