3.6
HOSE / CYLINDER ASSEMBLY INSTALLATION
1.
Refer to Figure 3-4.
Install the hydraulic cylinders (11) onto the main frame. Place the cylinders in position so that the
hydraulic fittings are facing upward. Place the cylinders in position and insert pin (L) through only one cylinder support
plate. Install flat washer (Q) between the cylinder and the cylinder support plate. Insert clevis pin through the cylinder
body. Insert another flat washer (Q) between the cylinder and the other support plate.
WARNING:
HYDRAULIC CYLINDER HOSE FITTINGS MUST FACE UPWARDS TO AVOID DAMAGING
THE FITTINGS OR HOSES IF THEY CONTACT THE GROUND DURING OPERATION.
DAMAGE TO BOAT OR LIFT FROM SUDDEN LOSS OF HYDRAULIC FLUID COULD
RESULT.
2.
Install flat washer (Q) and cotter pin (P) on each end of the clevis pin (L). Secure clevis pin by spreading end of cotter
pin apart and bending around clevis pin.
3.
Attach rod end of the cylinder to the lift arm. Place the cylinder rod in position and insert clevis pin (M) through the
upper cylinder pivot rod plates and cylinder rod.
4.
Install flat washer (Q) and cotter pin (P) on each end of clevis pin (M). Secure clevis pin by spreading end of cotter pin
apart and bending around clevis pin.
5.
Wipe the mating surfaces of the couplings with a clean rag prior to connecting the hose couplings together. Keep them
connected until ready to be connected to the control box.
6.
Ensure the hoses are routed under the side frame and away from any pinch point. Ensure that the hoses are not bent at a
sharp angle. Use UV stabilized nylon cable ties, (black zip ties) to attach the hoses to the lift frame. If the optional light
bar will be used, only attach hoses loosely at this time.
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