TM 9-2320.269-20-2
DERRICK LEG ELEVATION HYDRAULIC DRIVE LINES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL - CONTINUED
14.
Derrick mast (1)
Two derrick
With help from assistant,
and console (2)
operator's valve- take out.
to-selector valve
hose assemblies
(3) and (4)
CLEANING
WARNING
Solvent burns easily. Solvent fumes can explode. Do not smoke or allow open flame
nearby when using solvent. Failure to observe these precautions could cause serious
injury or death.
NOTE
For more information on how to clean parts, go to General Maintenance Instructions
(page 2-142).
15.
All hose
a. Clean in clean, soapy water.
assemblies
b. Rinse in clean water.
c. Wipe connectors clean with clean
rags dampened in drycleaning solvent.
d. Wipe dry with clean, dry rags.
INSPECTION/REPLACEMENT
NOTE
For more information on how to inspect parts, go to General Maintenance Instructions
(page 2-142).
Replace damaged or defective parts as necessary.
2-980
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