QUARTERLY NOTES (CONTINUED)
HYDRAULIC RESERVOIR FILTER AND STRAINER ASSEMBLY
Service quarterly, when reservoir is drained, or upon indication that
filter is plugged.
Crane operator's control panel indicator will light
when hydraulic fluid is bypassing the filter, in-
dicating the filter is plugged.
A Open hydraulic reservoir fill cap (1).
B Remove the following items in the order listed below:
1 Six screws (2) and washers (3).
2 Retaining pin (4).
3 Flange (5).
4 Retainer (6).
5 Gaskets (7).
C Rotate T-handle (8) in strainer counterclockwise, several turns,
to release strainer assembly.
D Lift filter and strainer assembly from reservoir.
Dry cleaning solvent (SD2) is toxic and flammable.
Wear protective goggles and gloves and use only in
E Clean filter and strainer assembly with solvent SD2.
F Dry and inspect filter and strainer assembly.
G Replace both gaskets (7).
H Install filter and strainer assembly by reversing removal pro-
BOOM AND BOOM CYLINDER HINGE PINS
Lubricate fittings on both sides of boom with GAA.
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