28
Bleeding Heavy Duty Spraybar Lift Cylinders
Rotate cylinder so it is parallel with the
ground and the hose ports are pointing up.
3311651
Loosen 1" nuts
1. Make sure the spray bar is securely held in place with both of the bar latches.
2. Loosen the 1" nuts on the lower end of the Lug & Screw Asm (3311651) to relieve tension.
3. Remove the Lug & Screw Asm.
4. Remove the hydraulic cylinder, keeping the hoses attached.
5. Repeat steps 2 thru 4 for the other side.
6. Rotate both the right and left hydraulic cylinders so that they are sitting parallel with the
ground and the hose ports are pointing straight up. The hoses will be the highest point
on the cylinders.
7. With the truck engine running, use the rear control box to operate the bar lift switch.
Hold the bar lift switch in the up position for one full minute, then hold the bar lift switch
in the down position for one full minute. Repeat the process of cycling the cylinders
for a total of three full times. This will force any air that is trapped inside the cylinders
out through the manifold and into the hydraulic tank.
8. Replace both cylinders and Lug & Screw Asm.
COMPONENT ILLUSTRA
TED BREAKDOWN
INFO
Содержание Black-Topper BT-1 Distributors 2008
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