TM 9-2320-279-20-3
Hydraulic System Maintenance Instructions (Cont)
19-16. HYDRAULIC LINES AND BRACKETS REMOVAL/INSTALLATION (CONT).
NOTE
Refer to Figure 19-3 for component location.
Table 19-2. Hydraulic Line Index For M977, M985 With Winch
Line
No.
278
496
928
936
899
900
900A
900
900A
277
278
301
302
902
902A
902B
883
883A
883B
883C
From
Hydraulic Reservoir (1)
PTO Pump Tee (2)
PTO Pump Tee (2)
High Pressure Filter (3)
Selector Valve (5)
S.R.W. Control Valve (B) Port (6)
Winch Motor Bulkhead Connector (7)
S.R.W. Control Valve (A) Port (6)
Winch Motor Bulkhead Connector (7)
Manifold Block (9)
Steering Pump (10)
Steering Pump (10)
Manifold Block (9)
Selector Valve (5)
Hydraulic Line Connector (13)
Crane Pressure Hose (14)
Quick Disconnect (Bottom) (15)
Crane Drain Hose (16)
S.R.W. Control Valve Tee (6)
Manifold Block (9)
19-54
Change 3
PTO Pump (2)
To
High Pressure Filter (3)
Relief Valve (4)
Selector Valve (5)
S.R.W. Control Valve (6)
Winch Motor Bulkhead Connector (7)
Winch Motor Valve (Bottom) (8)
Winch Motor Bulkhead Connector (7)
Winch Motor Valve (Top) (8)
Steering Pump (10)
Hydraulic Reservoir (1)
Main Gear (11)
Secondary Gear (12)
Hydraulic Line Connector (13)
Crane Pressure Hose (14)
Quick Disconnect (Top) (15)
Crane Return Hose (16)
S.R.W. Control Valve Tee (6)
Manifold Block (9)
Return Line Filter (17)
