PERIODIC INSPECTION
4-40
BRAKE SYSTEM
Checking
item
Service Required Tools Daily
Monthly
(200 hrs)
Trimonthly
(600 hrs)
Semiannually
(1200 hrs)
Annually
(2400 hrs)
Booster
Check air cleaner for cleanliness. Cleaning
○ ○
Check for proper function. Operate
○
Check relay valve and check valve air gap. Touch
○
Check hydraulic piston check valve for operation.
Oil pressure
gauge
○
Check booster for operation. Operate
○ ○ ○ ○ ○
Disassemble and clean booster (air master). Disassemble
○
Drain air tank. Operate
○ ○ ○ ○ ○
Check and change air drier compressed air desiccant. Disassemble
○ ●
Replace rubber parts (“O”-ring and seals). Disassemble
●
LOAD HANDLING SYSTEM
Checking
item
Service Required Tools Daily
Monthly
(200 hrs)
Trimonthly
(600 hrs)
Semiannually
(1200 hrs)
Annually
(2400 hrs)
Forks
Check for damage, deformation or wear. Visual
○ ○ ○ ○ ○
Check for roots and teeth welded area for cracks or wear. Visual
○ ○ ○ ○
Mast, forks
and lift bracket
Check for installation and deformation. Visual
○ ○ ○ ○ ○
Check welded area of outer and inner mast cross members
for cracks or damage.
Visual
○ ○ ○ ○
Check welded area between tilt cylinder bracket and mast
for cracks or damage.
Visual
○ ○ ○ ○
Check welded area of outer and inner masts for cracks or
damage.
Visual
○ ○ ○ ○
Check welded area of lift bracket for cracks or damage. Visual
○ ○ ○ ○
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