HYDRAULICS
4203781 First Edition 6-59
6
Figure 6-63
7. Remove gear pump strap (8).
8. Remove two screws (13) and lock washers (12).
9. Remove gear pump (7).
10. Remove gasket (11), pump adapter (10), and O-ring
(9).
Installation Notes
• Install gear pump by reversing the order of removal.
• Make sure new O-rings are in place before installing
hoses on fittings.
• Replace hydraulic oil return filter. (See “Hydraulic Oil
Return Filter” on page 6-67.)
• Replace charge pressure filter. (See “Charge
Pressure Filter” on page 6-67.)
• Refill hydraulic tank. (Refer to “Safety, Operation, and
Maintenance Manual” for oil specifications.)
• Lower seat and seat platform to operating position.
• Start engine. Check hydraulic system for leaks.
Repair as necessary.
• Check hydraulic oil level and add if necessary.
TN2278
10
11
12
13
9
8
7
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