UniCarriers FD160-2 Operation & Maintenance Manual page 141

HYDRAULIC SYSTEM
Checking
item
Check oil for level and contamination.
Hydraulic oil
Clean suction strainer.
tank
Clean cap breather.
Check for loose linkage of lever.
Control valve
lever
Check lever for function.
Check for oil leaks.
Check relief valve, lowering speed control valve, and tilt
Control valve lock valve for operation.
Measure relief pressure.
Return filter Change.
Check for oil leaks, looseness, deformation or damage.
Hose, piping,
hose reel, and
Load handling system hose.
swivel joint
CONTROLS
Checking
item
Check for play.
Check for looseness in axial direction.
Steering whee
Check for looseness in radial direction.
Check for proper operation.
Check for looseness.
Rod, arm
Check for bending, damage or wear.
Service Required
Service Required
Monthly
Tools Daily
(200 hrs)
Visual
○
Operate
Operate
Operate
○
Operate
○
Visual
○
Auditory
Oil pressure
gauge
● (first time
Operate
only)
Visual, touch
○
Operate
Monthly
Tools Daily
(200 hrs)
Operate
○
Touch
○
Touch
○
Operate
○
Operate
Visual
PERIODIC INSPECTION
Trimonthly Semiannually
(600 hrs) (1200 hrs)
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Trimonthly Semiannually
(600 hrs) (1200 hrs)
○ ○ ○
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Annually
(2400 hrs)
●
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● (1 - 2
years)
Annually
(2400 hrs)
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