OVERHEAD CYLINDER RELIEF VALVE (RV3) REPLACEMENT (Sheet 1 of 4)
TOOLS: 1-1/8 in. open end wrench
1-1/4 in. open end wrench
12 in. adjustable wrench
Caps and plugs (assorted sizes)
Use rags and drip pans to catch excess hydraulic fluid. Use
masking tape to- tag lines for installation. Cap or plug all
lines and fittings as disconnected.
Holding adapter (A) with 1-1/8 inch wrench, use 1-1/4 inch wrench to remove hose
assembly "CM" (B).
Using 1-1/4 inch wrench, remove hose assembly "CO" (C) from elbow (D).
Go on to Sheet 2