EMERGENCY OPERATION OF CRANE
Releasing cab traversing brake will allow cab
to be pulled into desired position.
Make sure that boom and tow
winch cables are secure and
boom is lowered before releas-
ing brake and traversing cab.
Pull brake pressure selector valve (1) out.
Operate hydraulic ram hand pump (2) un-
til traversing brake is released.
Continue to operate hydraulic ram hand
pump (2). Traverse cab into desired posi-
tion by pushing on boom or pulling on
boom with an attached line.
When cab is in desired position, push
selector valve (1) in. This will set tra-
Connecting hydraulic ram hand pump to im-
pact wrench controls with impact wrench
hose will provide pressure to raise spade.
1 Connect impact wrench hose (1) to large
quick disconnect coupling (2) on impact
wrench flow regulator manifold.