TM 9-2320-279-20-3
19-74
Change 5
Hydraulic System Maintenance Instructions (Cont)
Supplies
Solvent, drycleaning, Item 47, Appendix C
Tags, identification, Item 48, Appendix C
Personnel Required
MOS 63S, Wheel vehicle mechanic
Equipment Condition
TM or Para
Condition Description
TM 9-2320-279-10 Shut off engine.
References
None
Special Tools
None
Models
M977, M984E1, M985
Test Equipment
None
Special Environmental Conditions
None
General Safety Instructions
None
19-17. CRANE HYDRAULIC FLUID FILTER ASSEMBLY AND MOUNTING BRACKET
REMOVAL/REPAIR/INSTALLATION (M977, M984E1, M985).
This task covers:
a. Removal
d. Assembly (Model A)
b. Disassembly (Model A)
d.1. Assembly (Model B)
b.1. Disassembly (Model B)
e. Installation
c.
Cleaning/Inspection
f.
Follow-on Maintenance
INITIAL SETUP
a. Removal.
NOTE
·
Some M984E1 have a tee fitting on top. Do Steps (2.1) and (2.2) for M984E1 with
tee fitting only.
·
Tag and mark hoses and fittings before removal.
(1)
Disconnect two hoses (1).
(2)
Loosen two nuts (2). Remove two fittings (3) and preformed packings (4) from hydraulic fluid
filter (5).
