TM-5-3805-264-13-P

TRUCK, DUMP, HEAVY, BODY M917A1 AND M917A2

TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JUNE 2014
TM-5-3805-264-13-P

  TM-5-3805-264-13-P - Page 394 of 660

REMOVAL
WARNING
DO NOT disconnect hydraulic lines while engine is running. Engine must be shut down and
dump body fully lowered or supported on body props before lines are disconnected.
Escaping hydraulic fluid under pressure can penetrate the skin. Hydraulic oil is slippery and
may cause falls. A suitable container should be used to catch any draining hydraulic fluid.
Ensure that all spills are cleaned up immediately and disposed of in accordance with local
procedures. Failure to comply may result in personnel injury or death.
CAUTION
Hoses and ports in hydraulic components should be plugged to prevent contamination of
hydraulic system (WP 0072). Failure to comply may result in damage to equipment.
NOTE
•
Hoses should be tagged before removal (WP 0072).
•
Remove hose support clamps and tiedown straps as necessary.
•
Perform Steps 1 through 3 to remove suction hose and fittings.
1.
Loosen two clamps (Figure 1, Item 14) and remove suction hose (Figure 1, Item 15) and two clamps from
adapter (Figure 1, Item 13) and hose barb (Figure 1, Item 16).
2.
Remove adapter (Figure 1, Item 13) from hydraulic pump (Figure 1, Item 12).
3.
Remove hose barb (Figure 1, Item 16) and elbow (Figure 1, Item 17) from bottom of hydraulic reservoir
(Figure 1, Item 4).
NOTE
Perform Steps 4 through 7 to remove return hose and fittings.
4.
Remove return hose (Figure 1, Item 19) from adapter (Figure 1, Item 18) and tee (Figure 1, Item 2).
5.
Remove adapter (Figure 1, Item 18) from hydraulic pump (Figure 1, Item 12).
6.
Remove oil sampling valve (Figure 1, Item 1) from tee (Figure 1, Item 2).
7.
Remove tee (Figure 1, Item 2) from filter housing (Figure 1, Item 3).
NOTE
Perform Steps 8 through 11 to remove two hydraulic cylinder hoses and fittings.
8.
Remove hose (Figure 1, Item 9) from adapter (Figure 1, Item 11) and elbow (Figure 1, Item 5).
9.
Remove hose (Figure 1, Item 8) from elbow (Figure 1, Item 10) and elbow (Figure 1, Item 7).
10.
Remove adapter (Figure 1, Item 11) and elbow (Figure 1, Item 10) from hydraulic pump (Figure 1, Item 12).
11.
Remove elbow (Figure 1, Item 5) and elbow (Figure 1, Item 7) from hydraulic cylinder (Figure 1, Item 6).
TM 5-3805-264-13&P
0064
0064-2


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