TM-9-2320-279-20-3
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 3 OF 3
TM-9-2320-279-20-3 - Page 350 of 615
TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
25-11. TANKER PIPING REMOVAL/INSTALLATION (CONT).
e. Tanker Piping.
NOTE
Refer to Table 25-2 and Figure 25-6 for location of specific piping sections.
Table 25-2. Tanker Piping
1
2
3
4
5
6
7
8
9
V17 GRAVITY
VALVE (A)
Gravity Discharge
Piping (C)
V1 Emergency
Valve (F)
V3 Suction Line
Valve (H)
Primary Pump (I)
Flow Limiting Valve
Piping (K)
V16 AUXILIARY
PUMP CHECK
VALVE (L)
Flow Limiting
Valve (J)
Filter-Separator (Not
Shown, Removed for
Clarity)
Emergency Valve
Outlet Piping (B)
AUXILIARY
PUMP (D)/V4
Bypass/Pressure Relief
Valve (E)
Line Strainer (G)/V3
Suction Line Valve (H)
Primary Pump (I)
Flow Limiting
Valve (J)
V4 Bypass/Pressure
Relief Valve (E)/V16
AUXILIARY PUMP
CHECK VALVE (L)
AUXILIARY PUMP (D)
Filter-Separator (Not
Shown, Removed for
Clarity)
V6 FUEL/DEFUEL
CONTROL VALVE (M)
25-6
25-6
25-6
25-6
25-6
25-6
25-6
25-6
25-6
TM 9-2320-279-l0
TM 9-2320-279-l0
Para 25-30
Para 23-4
TM 9-2320-279-l0
TM 9-2320-279-l0
TM 9-2320-279-l0
TM 9-2320-279-l0
Para 23-4
Para 23-4
Para 25-29
Para 23-4
Para 23-4
V3 Suction Valve
Closed
MC MANUAL
CONTROL EM VALVE
Lever Full Forward
V17 GRAVITY VALVE
Removed
Filter-Separator
Removed
V3 Suction Valve
Closed
MC MANUAL
CONTROL EM VALVE
Lever full Forward,
Down, and Closed
V3 Suction Valve
Closed
MC MANUAL
CONTROL EM VALVE
Lever Full Forward,
Down, and Closed
Filter-Separator
Removed
Filter-Separator
Removed
V16 AUXILIARY
PUMP CHECK VALVE
Removed
Filter-Separator
Removed
Filter-Separator
Removed
25-54
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