Death or serious injury could result by repeated and/or prolonged
breathing and/or skin contact of drycleaning solvent (P-D-680). Use in a
well-ventilated area. Do not use near open flame or in excessive heat.
The flash point of this solvent is 100°F-183°F (38°C-590C).
Flush out manifold with drycleaning solvent (item 59, Appendix E).
Compressed air used for cleaning and drying purposes shall not exceed
30 psi. Use only with effective chip guarding and personal protective
equipment (goggles/shield, gloves, etc.). Flying debris could cause
Dry manifold with low-pressure air.
Clean valves with drycleaning solvent (item 59, Appendix E).
D. RELIEF VALVE REPAIR
Note order of removal to aid in assembly.
Remove and discard spacer and O-rings (1) from relief valve (2).
Install new O-rings and spacer (1) from parts repair kit on relief valve (2) in order noted during disassembly.