HYDRAULIC RETARDER MAINTENANCE - CONTINUED
Wipe area clean around all connections to be opened during removal and disassembly. Cap lines and plug
openings after removing lines. Contamination of hydraulic system could result in premature failure.
Tag all hose and tube assemblies prior to disconnecting to ensure correct installation.
Use a container to capture any oil that may drain from lines. Dispose of oil IAW local policy and ordi-
nances. Ensure all spills are cleaned up.
Disconnect hose assemblies (1 and 4) from hydraulic retarder assembly.
Remove tee (3) and connector (2).
Disconnect hose assembly (5).
Remove elbow (7) and preformed packing (6). Dis-
card preformed packing.