TIRE/WHEEL SYSTEM
Checking
item
Service Required Tools Daily
Monthly
(200 hrs)
Trimonthly
(600 hrs)
Semiannually
(1200 hrs)
Annually
(2400 hrs)
Tire
Check ination pressure. Tire gauge
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Check for cracks or damage. Visual
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Check tread depth.
Depth
gauge
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Check for undue wear. Visual
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Check for debris, stones or foreign matter in
tread.
Visual
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Hub, rim
mounting
bolt, nut
Check for looseness.
Test
hammer
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Check for damage. Visual
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Rim, side
ring
Check rim, side ring, and disk wheel for
damage.
Visual
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Wheel
bearing
Check for looseness or noise. Touch
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Disassemble and change grease. Operate
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Axle Check for deformation, cracks or damage. Visual
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STEERING SYSTEM
Checking
item
Service Required Tools Daily
Monthly
(200 hrs)
Trimonthly
(600 hrs)
Semiannually
(1200 hrs)
Annually
(2400 hrs)
Steering
wheel
Check for play. Operate
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Check for looseness in axial or radial direction.
Check steering column for looseness.
Touch
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Check for proper operation. Operate
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Apply rubber grease to horn contact ring. Operate
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Steering
gear box
Check for loose mounting bolt. Operate
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Check for oil leaks. Visual
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Rod, arm
Check for looseness. Operate
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Check for bending, damage or wear. Visual
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Knuckle Check king pin for looseness or damage. Touch
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Rear axle
Check for bending, damage or wear. Visual
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Check mounting condition.
Test
hammer
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Apply grease to bushings and pins. Operate
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Power
steering
Check for proper operation. Operate
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Check for oil leaks. Visual
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Check for loose mounting or linkage. Visual
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