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2)
GENERAL INSTRUCTION
(1)
Cleanliness
Cleanliness is the primary means of assuring satisfactory hydraulic pump life.
Components such as flanges and covers are best cleaned in soap and hot water, then air dried.
Gears should be washed in solvent, air dried, and oiled immediately.
Certain cleaning solvents are flammable. Do not allow sources of ignition in the area when
using cleaning solvents.
Protect all exposed surfaces and open cavities from damage and foreign material.
Gear journals and gear faces are super finished. Take care not to touch these surfaces after oil
and solvent.
(2)
Lubrication of moving parts
During assembly, all running surfaces(Bearing and wear plate) must be lightly lubricated with a
clean oil or aerosol lubricant.
Tools required for assembling
(3)
Socket set(1/2" drive)
Internal snap ring pliers
Shaft seal sleeve or clear tape
Torque wrench(100Nm capacity)
Plastic hammer
Torque wrench box end adapters
3)
DISASSEMBLY
(1)
Rear section
Unscrew the nuts(19) and remove the
bracket(20) and the tie rods(17).
Then remove the rear cover, the body
seal(4) and the reference pins(21).
Remove the rear section complete of
plate for AS version(14), then the
plate(13), the pins(22), the coupling
sleeve12), and the body seals(4).
18
19
20
Rear section
4-44
21
4
17
Rear section
Rear cover
Front section
4
12
13
22
4
14
100D7BS41
100D7BS42
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