55. Front Control Valve Body Inspection

Front Control Valve Body Inspection





1. Inspect the front control valve body (340) for the following conditions:
^ Damaged or porous casting
^ Damaged sealing surfaces
^ Debris in fluid passages
2. Use a small pick or screwdriver, before disassembly, to inspect the front control valve body (340) components for the following conditions:
^ Valves binding or sticking in their bores or bushings
^ Broken missing or damaged springs
^ Missing or damaged retainers
^ Damaged solenoid valves
^ Debris in valve line ups or solenoid valves
3. During disassembly, inspect the front control valve body for the following conditions:
^ Worn or damaged valves, valve bores or bushings
^ Broken, missing or damaged springs
^ Missing or damaged retainers
^ Damaged solenoid valves
^ Debris in valve line ups or solenoid valve