UniCarriers FD160-2 - Page 140

PERIODIC INSPECTION
4-41
LOAD HANDLING SYSTEM
Checking
item
Service Required Tools Daily
Monthly
(200 hrs)
Trimonthly
(600 hrs)
Semiannually
(1200 hrs)
Annually
(2400 hrs)
Mast, forks
and lift bracket
Check roller bearing for looseness. Touch
○ ○ ○ ○
Check mast support bushing for wear or damage. Visual
○ ○
Check mast support cap bolt for looseness. Test hammer
○ (rst time
only)
○ ○
Check roller, roller pin, and welded area for cracks or
damage.
Visual
○ ○ ○ ○
Chain and
sheaves
Check lift chains for tension, elongation, deformation,
damage or corrosion.
Touch and
gauge
○ ○ ○ ○ ○
Lubricate chains.
Visual and
operate
○ ○ ○ ○
Check connection between chain anchor pin and chain for
looseness.
Visual
○ ○ ○ ○
Check sheaves for deformation or damage. Visual
○ ○ ○ ○
Check sheave bearing for looseness. Touch
○ ○ ○ ○
Attachment Check for operation and installation.
Operate and
visual
○ ○ ○ ○
Cylinders
Check piston rod, rod threaded part, rod end for looseness,
deformation or damage.
Visual, test
hammer
○ ○ ○ ○ ○
Check cylinder for operation. Operate
○ ○ ○ ○ ○
Check cylinder for leaks. Visual
○ ○ ○ ○ ○
Check pin and cylinder bushing for wear or damage. Visual
○ ○ ○ ○
Hydraulic
pump
Check for oil leaks or noise.
Visual,
auditory
○ ○ ○ ○ ○
Check pump drive for wear.
Visual,
auditory
○ ○ ○ ○