4
Updated: 5/21/2003
Due to the harsh environment many of our dozer’s operate in, the following
tasks should be performed every 10 hours or less.
•
Inspect equipment before operation for existing or potential damages.
•
Lubricate all joints with high quality grease.
•
Inspect and tighten all bolts to torque specifications on page 23.
•
Check replaceable cutting edge for wear ensuring there is enough material to prevent permanent
damage to blade.
•
Make sure all non-rotating pins are secured properly.
•
Check hydraulic cylinder and hoses for damage or leaks. See page 20 for replacement parts.
•
Check skid shoes for wear and replace if necessary. For adjustment, see page 5.
•
Inspect all tilt-ways for aggressive wear. See page 5 for tilt plate adjustment.
M
AINTENANCE
Skid Shoe Adjustment:
1. Raise and secure blade to access skid shoe bolts and nuts.
2. Loosen nuts and set skid shoe depth by sliding the shoe back or forth in direction ‘A’ shown on
Figure 2.
3. Once depth is set, tighten bolts to 150 ft-lbs.
Tilt Plate Adjustment:
1. Remove bolts and tilt plates.
2. Add or remove washers as needed to adjust tilt-way clearance in direction ‘B’ shown in Figure 2.
3. Once tilt-way clearance is set, tighten bolts to 640 ft-lbs.
continued on next page
S
KID
S
HOE
AND
T
ILT
P
LATE
A
DJUSTMENT
Summary of Contents for 4100
Page 7: ...7 Updated 5 21 2003 ...
Page 9: ...9 Updated 5 21 2003 CORRECT INCORRECT CORRECT Left or Right ...
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Page 21: ...21 Updated 5 21 2003 See page 8 for operating instructions ...
Page 22: ...22 Updated 5 21 2003 Denotes location of gauge for adjustment of relief valve ...