Figure 3-21. Tilt cylinders, hoses and air cleaner
bottom of hoist regulating valve mounted just
3-63. Hoist Regulating Valve
above base of hoist cylinder. Cap hose to exclude
(1) Fully lower lift carriage.
(3) Unscrew hoist regulating valve with at-
(2) While working from front of truck
tached fittings from hoist cylinder and move
through hole in lift carriage, unscrew hose from
fittings. Discard O ring packings.