Maintenance Manual - 第146页

RL1 31 MAINTENANCE MANUAL 7.4 I nserti on Head DA8ME C-Z 1-M00- A0 7.4- 3 7.4. 3 Replaci ng O i l (Reduction Gear a t the Inserti on Drive Unit) 1. 1. Pull t he hose f rom the hose clip to det ach it. 2. Loos e n t he l …

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RL131
MAINTENANCE MANUAL
7.4 Insertion Head
DA8MEC-Z1-M00-A0
7.4-2
7.4.2 Insertion Drive Unit
Unit No. N610074519AA
Inspection
Period
No.
Item Task Description
Daily a.
Worm reduction gear
Make sure that oil is not leaking from the reduction
gear.
Oiling
Period
No.
Item Task
Oiling
volume
Description
1.
Cam
Weekly
2.
Cam follower
0.5 cm
3
Remove all dirt adhering on the surface
completely and apply a thin coat of grease.
Every
5,000
hrs
3.
Worm reduction gear
0.18 L
(Inside
the
reduction
gear)
Replace the lubricant inside the reduction
gear.
Drain oil: Open the lock valve at the bottom
of the worm reduction gear to
drain old oil.
Feed oil: After draining oil, pour new oil
from the oil port at the top of the
worm reduction gear. (up to the
middle of the check window)
a / 3. Worm reduction gear
1. Cam
2. Cam follower
RL131
MAINTENANCE MANUAL
7.4 Insertion Head
DA8MEC-Z1-M00-A0
7.4-3
7.4.3 Replacing Oil (Reduction Gear at the Insertion Drive Unit)
1.
1. Pull the hose from the hose clip to detach it.
2. Loosen the lock screw of the handle and remove the handwheel.
3. Loosen the screw and detach the head front cover.
4. Turn the plug of the reduction gear counterclockwise to remove it.
Plug
Hose clip
Hose
Handwheel Head front cover Handwheel Lock screw
RL131
MAINTENANCE MANUAL
7.4 Insertion Head
DA8MEC-Z1-M00-A0
7.4-4
5. Turn the drain plug counterclockwise to remove it.
6. Put an oil pot under the drain cock. Raise the lever as shown in the
right to drain oil.
=REMARKS=
Be careful not to spill oil on the floor.
(The RG131 does not come with an oil pot. It should be prepared by the customer.)
7. After draining oil, leave the hose intact (drain cock open and drain plug removed) and pour oil from the oil
port, observing the end of the drain cock.
=REMARKS=
Leave the oil pot under the drain cock during oiling.
Drain cock
Lever
Oil pot
Drain plug
Oil port
Oil gauge