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TM 10-3930-659-20
17-38. HYDRAULIC OIL RETURN FILTER-TO-PRIORITY VALVE LINE REPLACEMENT.
This Task Covers:
a. Removal
b.
Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
•
Parking brake set (see TM 10-3930-659-10).
•
Rags (Item 27, Appendix C)
•
Left engine upper sideshield opened (see TM 10- •
Three preformed packings
3930-659-10).
•
Left transmission side guard removed
References
(see paragraph 14-7).
•
TM 10-3930-659-10
Tools/Test Equipment:
•
General mechanic's tool kit (Item 44, Appendix F)
•
Adjustable wrench (Item 49, Appendix F)
NOTE
A suitable container should be used to catch any draining
hydraulic fluid. Ensure that all spills are properly cleaned.
a.
REMOVAL
1.
Remove hose (1) and preformed packing (2)
from adapter (3). Discard preformed packing.
2.
Remove adapter (3) and preformed packing (4)
from hydraulic oil return filter head (5). Discard
preformed packing.
3.
Remove nut (8), washer (7), screw (14), washer (13), two clamp halves (12), washer (10), and spacer (9) from
parking brake bracket (6).
4.
Remove hose (1) and preformed packing (11) from hydraulic oil return tube (15). Discard preformed packing.
TA707693
17-116
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