Chapter 7 Periodic Maintenance
7-11
7.2.7 Greasing LM Guide
Grease the LM guide using a grease for metal.
1 Grease the LM guide using a grease gun.
There are grease nipples at the front and back of the
holding plate of the subscan unit. Grease by moving
the subscan unit (optical unit).
• Grease: AFC grease by THK
• Grease gun model name: MG70
• Grease gun discharge rate: ca 60 cc/stroke
Pull the lever on grease gun twice per each location.
This completes the greasing procedure for the LM guide.
Go to "7.2.8 Greasing Transporter Lead Screw Unit and Transporter Motor Unit Assembly Gear
Mechanism Unit (Page 7-12)" and apply grease to the transporter lead screw unit and the transporter
motor unit assembly gear mechanism unit.
Caution
Be sure to turn OFF the power supply circuit breaker and unplug the power cable from the
equipment whenever the maintenance is performed.
Second Front Back Side
Second Front Side
Im
ortant
Always use the specified grease.
Im
ortant
Wipe off the rust if you find any rust on the
LM guide.
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