Operation and maintenance manual

Inspection, Maintenance and Adjustment
4-15
DX140R/DX140LCR
10 HOUR / DAILY SERVICE
Grease Boom, Arm and Front Attachment
Pins (for first 100 hours)
Grease every 10 hours for first 100 hours and every 50 or 250
hours thereafter (See page 4-28).
NOTE: If the un
it has been running or working in water the
front attachment must be greased on a 10 hour/daily
basis.
Grease Dozer Blade Pin (Optional) (for first
100 hours)
NOTE: Grease it per 10 hours during initial period of 100
hours after buying your new machine, after which
period grease it per 50 hours.
NOTE: In
case of performing work underwater, grease it per
10 hours irrespective of elapsed period.
1. Lower dozer blade to the ground.
2. Inject grease at total 6 points by 3 points per dozer cylinder
by m
eans of using grease gun.
Neatly remove old grease that ha
s leaked out after greasing.
FG000500
Figure 13
WARNING
AVOID DEATH OR SERIOUS INJURY
Do not remove grease fitting until pressure is entirely bled
off by loose
ning grease fitting slowly to avoid fatal wound.
Let anybody never be in the blowing direction.
Be careful to any kinds of works for nipples and hydraulic
line p
lugs.
Figure 14
FG009564