PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
INCLUDING LUBRICATION INSTRUCTIONS - CONTINUED
Table 1. Preventive Maintenance Checks and Services (PMCS) for the 966H Wheel Loader - Continued.
NOT FULLY MISSION
b. Check that right-side steering cyl- Steering cylinder is not
inder attachment to front frame securely attached to front
section is secure.
Upper and lower articula-
articulation pin/bearing assemblies
tion pin/bearing assemblies
for evidence of cracks, breaks,
are cracked, have breaks,
loose or missing mounting bolts,
loose or missing mounting
or damaged or missing grease
bolts, or damaged or miss-
ing grease fittings.
Check right-front service lights and Lights are
turnlamps for damage.
a. Check for loose or missing bolts, Two or more bolts are miss-
cracks, and loose rim components. ing. Loose components are
b. Check tread and sidewall for cuts Damage to tire that would
and foreign material in treads. lead to tire failure is evident.
Remove foreign material from
c. Visually check tire inflation.
Tire is flat.
d. Look behind tire to ensure axle Class III oil leak is evident.
seal is not leaking. A leaking axle
seal will leave streaks of oil on
inside of wheel.
e. Check back side of wheel for oil Class III oil leaks are evi-
leaks from final drive.
a. Check quick coupler for cracks Cracks are evident. Wear
that would impair security
and wear in pin area.
pler and Lift
of coupling is evident.
b. Check for loose hose clamps or Loose hose clamps or Class
leaking hydraulic lines on work III leaks are evident.
tool, quick coupler, lift arms, and
Use left-side ladder and grabhan-
dles to open door. Latch door in
fully open position against cab
wall. Climb up onto platform.