MWO-9-2320-279-20-4
MODIFICATION OF M977 SERIES 8X8 HEAVY EXPANDED MOBILITY TACTICAL TRUCK (HEMTT)
MODIFICATION WORK ORDER; INSTALLATION OF THE ARMY OIL ANALYSIS PROGRAM (AOAP) VALVES
SEPTEMBER 1993
MWO-9-2320-279-20-4 - Page 3 of 10
MWO 9-2320-279-20-4
Table 3.
Army Oil Analysis Program (AOAP) VALVE PARTS.
Quantity
Item Name
Part Number
CAGEC
per End Item
NSN
AOAP Kit Includes:
57K1164
19207
1
Sampling valve (high-pressure) P59-500
91816
1
Street elbow
MS39230-15
96906
1
Tee
203104-4-6S
01276
1
45-degree elbow
2088-6-6S
01276
1
Adapter
2018-4-6S
01276
1
Reducer bushing
8925325
72582
1
Sampling valve (low-pressurre) M81940/2-1
01276
1
Antiseizing tape
417043-2
96214
1
9.
SPECIAL TOOLS; JIGS; TEST MEASUREMENT AND DIAGNOSTIC EQUIPMENT (TMDE); AND FIXTURES
REQUIRED
.
Not applicable.
10
.
MODIFICATION PROCEDURES.
a.
Engine Oil Sampling Valve Installation.
Figure 1.
Oil Sending Unit Housing.
(1)
Open driver’s side engine cover and remove engine cover side panel.
(2)
Remove plug (1) from oil sending unit housing (2).
Discard plug.
3
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