88. Main Valve Body Disassemble

Main Valve Body Disassemble

^ Tools Required
- J 43773 Valve Spring Compressor





1. Using J 43773 (2), compress the control relief spring until the retaining clip (1) is loose.
2. Remove the clip.





3. Remove the control relief spring (2) and the control relief valve (1).





4. Using J 43773 (2), compress the exhaust pressure regulator valve spring until the retaining clip (1) is loose.
5. Remove the clip.





6. Remove exhaust pressure regulator valve spring (2) and exhaust pressure regulator valve (1).