Hydraulic fluid is under great pressure. Engines on both PLS truck and FRS must be
shut off while disconnecting hydraulic lines. Failure to do so could cause serious injury
or death to personnel.
To prevent hydraulic contamination, keep hydraulic quick disconnects clean or damage
to hydraulic system may result.
Quick disconnects are located on the back of the LHS control box and back of FRS.
(18) Disconnect female end of return slave hose (16) from male end of return hose (17) on PLS truck.
(19) Disconnect male end of return slave hose (16) from female return quick disconnect (18) located on back
of FRS crane.