Boss Snowplow MSC13950, Руководство по установке, Страница: 4 / 12

Installing the Hydraulics
1. Install the 90° fittings to the lift cylinder ( Figure
9 ).
2. Attach the hydraulic cylinder to the A-frame
using 2 shoulder bolts (1/2 inch) and bushings
(
Figure 9 ), and torque the bolts to 77 N∙m (57
ft-lb).
Note:
The rod end of the cylinder may need to
be rotated to slide the cylinder into the A-frame.
Note:
Ensure that the hydraulic fittings are
facing the rear of the machine.
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Figure 9
1. Shoulder bolt (1/2 inch) 4. Hydraulic cylinder
2. Bushing
5. Hex-head bolt (1/2 inch)
3. Nylon locknut (1/2 inch) 6. 90° fitting
3. Attach the hydraulic cylinder rod to the machine
frame using a hex-head bolt (1/2 inch) and nylon
locknut (1/2 inch) as shown in
Figure 9 .
Important:
Do not overtighten the bolts
and nuts; ensure that the cylinder can pivot
freely.
4. Attach the bulkhead bracket to the A-frame
using 2 hex-head bolts (3/8 inch) and 2 nylon
locknuts (3/8 inch) as shown in
Figure 10 , and
torque the bolts to 40 N∙m (30 ft-lb).
Note:
Ensure that the quick disconnects are
facing the front of the machine.
g245631
Figure 10
1. Hex-head bolt (3/8 inch) 3. Bulkhead bracket
2. Quick-disconnect fittings 4. Nylon locknut (3/8 inch)
5. Tighten the fittings that secure the quick
disconnects to the mounting bracket (
Figure 10 ).
Installing the Hoses
Note:
While tightening a hose fitting, hold the hose
steady to prevent the hose from twisting.
1. Connect the loose end of the hose in the C3 port
of the manifold to the 90° fitting on the top of the
hydraulic cylinder (
Figure 11 ).
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Figure 11
1. Top hydraulic-cylinder
fitting 3. C4 port
2. Bottom hydraulic-cylinder
fitting 4. C3 port
2. Connect the loose end of the hose in the C4 port
of the manifold to the 90° fitting on the bottom of
the hydraulic cylinder (
Figure 11 ).
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