Operation and maintenance manual

DX140R/DX140LCRInspection, Maintenance and Adjustment
4-30
Grease Dozer Blade Pin (Optional)
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.
3. Neatly remove old grease that has leaked out after greasing.
Drain Water and Sediment from Fuel Tank
1. Perform this procedure before operating the machine.
2. Drain water and sediment from bottom of fuel tank into a
su
itable container.
NOTE: Dispos
e of drained fluid according to local
regulations.
NOTE: Always completely fill fuel tank at end of each
workday to prevent condensation from forming
on the inside walls of the tank.
Check Engine Fan Belt for Cracks, Wear
and Correct Tension (After First 50
Hours)
1. Inspect after first 50 hours of operation and every 250
hours thereafter. For details, See "Check Engine Fan Belt
Tension" on page 4-33.
Inspect Track Assemblies for Proper
Tension and Loose, Worn or Damaged
Parts (Links, Shoes, Rollers, Idlers)
1. Do a daily walk-around inspection of all components
including the track assemblies. Look for missing, damaged
or excessively worn parts. See "Track Tension" on
page 4-79.
2. Jack up each track and perform the two speed travel motor
test
.
Figure 42
FG009564
FG014426
Figure 43