TB-9-2320-279-13-P-4
TRUCK, TRACTOR, LIGHT EQUIPMENT TRANSPORTER (LET), 8X8, M983A2 LET
TECHNICAL BULLETIN; OPERATOR AND FIELD LEVEL
APRIL 2008
TB-9-2320-279-13-P-4 - Page 556 of 744
16
16
19
20
21
22
17
18
6
12
25
8
23
10
24
Figure 2.
7. Remove preformed packing (17), two packing retainers (18), preformed packing (19), packing retainer (20),
preformed packing (21), and packing retainer (22) from counterbalance valve (16). Discard preformed packings
and packing retainers.
8. Remove fitting (8) and preformed packing (23) from counterbalance valve block (6). Discard preformed packing.
9. Remove fitting (10) and preformed packing (24) from counterbalance valve block (6). Discard preformed packing.
10. Remove fitting (12) and preformed packing (25) from counterbalance valve block (6). Discard preformed packing.
END OF TASK
INSTALLATION
NOTE
Install fittings as noted prior to removal.
1. Lightly lubricate preformed packing (25) with clean oil and install preformed packing (25) and fitting (12) on
counterbalance valve block (6).
16
16
19
20
21
22
17
18
6
12
25
8
23
10
24
Figure 3.
TB 9-2320-279-13&P-4
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