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10. HYDRAULICS
10-1. MAIN HYDRAULICS DISASSEMBLING
(1) HYDRAULIC PUMP DISASSEMBLING
1. Hydraulic pump removal
1) Remove suction and pressure pipes from
pumps.
2) Remove fixing nuts and bolts of pumps and
remove pumps.
3) Pump I is supplying hydraulics to hitch
and pump II is supplying hydraulics to
power steering and PTO clutch.
2. Pump I disassembling
1) Remove fixing bolts (17) and remove cover
(9), housing (1), backup elements (12), seal
elements (13), busing (2), drive gear (3),
bushing (14), bushing (5),driven gear (4),
bushing (6) ,o-rings (10),(7) and keys (18).
2) Remove snap ring (16) and oil seal (15)
from flange (8).
(1)HOUSING
(2)BUSHING
(3)DRIVE GEAR
(4)DRIVEN GEAR
(5)BUSHING
(6)BUSHING
(7)O-RING
(8)FRENGE
(9)COVER
(10)O-RING
(11)KNOCK PIN
(12)BACK UP ELEMENT
(13)SEAL ELEMENT
(14)BUSHING
(15)OIL SEAL
(16)C-RING
(17)BOLT
(18)KEY
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