4OM-1003-007.pdf - 第157页

1-88-3 AIL01ETRP (7 ) Keep the oil filter disassembled for a while until oil comes out enough. Fig. 4A92-5 (8) Insert a new oil filter , attach the washer , and tighten the nut to fasten the filter firmly . Fig. 4A92-6 (…

1-88-2 AIL01ETRP

1.4 Maintenance Method

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(4) Loosen the nut located under the oil filter with a wrench.

Pull it out by turning by hand and keep the filter cover pushed up until

the nut gets loose enough.

Note that oil will come out from the upper area of the cover

unless the cover is kept pushed.

Oil will also flow out from the lower area when the nut comes

off. Get a rag ready for use during the work.

(5) Pull out the filter cover downward.

Fig. 4A92-3

When you pull out the filter cover, note that a packing might be

attached to the cover edge.

(6) Turn the nut fastening the oil filter until it comes off and pull out the oil

filter downward.

Fig. 4A92-4

Note that the washer on the lower area of the oil filter must be

reused. Be sure not to lose it.

Note

1-88-3 AIL01ETRP

(7) Keep the oil filter disassembled for a while until oil comes out enough.

Fig. 4A92-5

(8) Insert a new oil filter, attach the washer, and tighten the nut to fasten

the filter firmly.

Fig. 4A92-6

(9) Attach the filter cover and tighten the nut.

(a) Insert the filter from the top so that the packing can stay

straight along the cover edge. After that, attach the cover.

(b) Be sure not to deform the packing.

Tightening the nut excessively will cause the packing to

deform.

(10) Attach the fan firmly.

(11) Supply oil to the new oil filter.

Refer to "1.4.13 Lubrication of Rotary Turret" for how to supply

oil to the oil filter.

1.4 Maintenance Method

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Cover

Packing

Element

Nut

Washer

Washer + Nut

Note

Reference

1-88-4 AIL01ETRP

1.4.13 Lubrication of Rotary Turret

The following describes how to supply oil to the rotary turret.

Oil must be replaced after initial 500 hours and every 6,000 hours for

subsequent use.

(1) Detach the upper cover and open the front door.

(2) Pull out the oil outlet hose from the machine and discharge the old

oil into the container.

Do not apply any air pressure to the internal area of the rotary

turret while oil is being discharged. Otherwise, oil may leak

out of the sealed section of the rotary turret.

(3) Take one of the following two methods to supply oil.

1. Detach the reinforcement frame located at the upper area of the

oil inlet, open Oil Inlet 1, and supply oil from the inlet.

2. Detach the oil nut (M14 nut located on the gear box) of Oil Inlet 2

and supply oil from the opening.

Fig. 4A92-7

Fig. 4A92-8

Note

Reinforcement Frame

Oil Inlet 2

Oil Inlet 1

Oil Gauge

Oil Outlet

Rotary Turret Section

Oil Inlet 3

Oil Nut M14

1.4 Maintenance Method

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