(12) Before starting the aging, apply the NSL grease and move the HEAD_UNIT ffrom the front
to the rear and from the rear to the front conform it to the entire shaft.
∗ Wipe off the oozed grease with a cloth rag.
Grease gun
Oozed grease
(13) Perform the aging (warm-up_diagonal/high-speed 2) for about 8 hrs.
∗ 8 hrs. are reference value.
(14) Wipe off the grease splashed by the aging.
Front side
The portions on the rear and front indicated by the red frames are
those where the grease splashes particularly. So, wipe off the grease
with a cloth rag.
Maintenance Guide
1-92
Wipe off the oozed grease with a
cloth rag.
Rear side
Rev. 2.0