Hose Or Tube
M M
NN
OO
PP
Q Q
RR
SS
TT
UU
VV
TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
Table 17-16. Main Lines
From
Component
Truck Return (44)
Truck Supply (45)
Main Line MM
Main Line NN
Line OO
Line PP
Main Line MM
Main Line MM
Main Line MM
Main Line NN
Figure
17-16
17-16
17-16
17-16
17-16
17-16
17-16
17-16
17-16
17-16
To
Component
R.H.F. Valve Port (56)
R.H.F. Valve Port (55)
Override Solenoid (48)
Override Solenoid (48)
R.H.R. Valve Port (78)
R.H.R. Valve Port (77)
Lift Cylinder Check
Valve Fitting (46)
Swing Drive Tee (39)
L.H. Valve Port
L.H. Valve Port
Figure
17-20
17-20
17-17
17-17
17-22
17-22
17-17
17-15
17-24
17-23
Figure 17-16. Main Lines.
17-16.7
