HEU HOSE ASSEMBLIES "AT", "AU", "AV", FITTINGS AND COUNTERBALANCE VALVE
"DC" REPLACEMENT (Sheet 1 of 4)
12-in. Adjustable wrench
Ratchet with ½ in. drive
1 5/16-in. open end wrench
9/16-in. socket with ½ inch drive
Drip pans (suitable containers)
Preformed packing (5 required)
Protective 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 they are disconnected.
Hold elbow (A) with adjustable wrench and use wrench to disconnect hose assembly "AU" (B) from elbow (A).
Use adjustable wrench to remove elbow (A) from port "CI" on front glacis. Remove preformed packing (C).
Go on to Sheet 2