Table 1. Preventive Maintenance Checks and Services (PMCS).
ITEM TO BE
N OT E
Review all WARNINGs, CAUTIONs, and NOTEs before
performing PMCS and operating the machine.
Perform all PMCS checks if:
1. You are the assigned operator but have not operated the
machine since the last weekly checks.
2. You are operating the machine for the first time.
Unless otherwise indicated, perform PMCS with machine
parked on level ground, parking brake applied, blade
lowered to the ground, tracks blocked, and engine shut
If leakage is detected during performance of PMCS,
further investigation is required to determine location and
cause of leak.
Walk around machine and look for any obvious leaks or
a. Check dozer blade, cutting
Damaged, missing, or
edge and end bits for damage or
End Bits, and
components that would
impair operation are
b. Check blade mounting at C-
frame for debris, damage or
a. Check left side of machine for
Any fuel or coolant leak, or
evidence of leakage or damage.
any Class III leaks or
damage that would impair
b. Check for evidence of fluid
operation are evident, or
leakage or damage at front belly
one or more belly guard