QUARTERLY NOTES (CONTINUED)
BOOM CYLINDER HINGE PINS
Lubricate two fittings with GAA.
Make sure no personnel are in turret well before
Lubricate quarterly, after 75 hr of operation, or after each cleaning
operation, when turret well is exposed to steam or high-pressure
A Apply GAA to both lubrication fittings (1) until clean grease is
observed at seals (2).
B Wipe away dirty grease that is forced through seals.
C Repeat until only clean grease is observed at seals.
D Traverse cab four complete revolutions, alternating left and
HYDRAULIC RESERVOIR BREATHER
Dry cleanrng solvent (SD2) is toxic and flammable.
Wear protective goggles and gloves and use only in
A Remove breather (1) and clean with solvent SD2.
B Dry, inspect, dip in oil (OE/HDO-10/OEA), and install.
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