FRONT CORNER (LEFT OR RIGHT) RAISES IN UNSPRUNG, BUT NOT SPRUNG MODE - Continued
Check for blockage in line between forward manifold inlet port 9 and main manifold outlet port 9 (Figure 8).
RH MAIN VALVE FRONT-9
RH MAIN MANF FRONT
LH MAIN MANF FRONT
LH FWD MANF-9
INLET PORT 9
LH MAIN MANF FRONT-9
RH FWD MANF-9
OUTLET PORT 9
RH FWD MANF
LH FWD MANF
Figure 8. Manifold Inlet/Outlet Port 9.
Is there blockage?
YES - Clear blockage or replace FWD MNF-9 tube between main forward manifold and LH or RH forward
manifold. Verify problem is solved.
NO - Verify problem with operator.
END OF WORK PACKAGE