TM 5-3805-274-13&P
0021
Field Preventive Maintenance Checks and Services (PMCS) for M917 Dump Truck - Continued.
ITEM TO BE
EQUIPMENT NOT
ITEM
INTERVAL
CHECKED OR
PROCEDURE
READY/AVAILABLE
NO.
SERVICED
IF:
1. Inspect hoist cylinder for leaks, wear, or
Hoist cylinder will
4.
Quarterly or
Hoist cylinder
250 hrs.
(Figure 4, Item 1).
damage.
not raise dump
2. Check cylinder for proper operation.
body.
Bleed system if required.
Refer to WP 0044.
1
Figure 4. Hoist Cylinder.
1. Inspect all hydraulic lines for leaks and
Quarterly or
Hydraulic
lines
5.
250 hrs.
(Figure 5,
Item 1),
damage, such as cracks and abrasions.
fitting
2. Check fitting for leaks and damaged
(Figure 5,
Item 2),
threads.
and hoses
3. Check hoses for leaks, wear, or damage.
(Figure 5,
Item 3).
Tighten or replace fittings or hoses as
required. Refer to WP 0040.
2
3
2
1
Figure 5. Hydraulic Lines, Fittings, and Hoses.