Page 20

Every 1 month

Every

Every

3 months

6 months

Every 1 2 months

Every 1 7 0 hours

Every 5 0 0 hours

Every 1 0 0 0 hours

Every 2 0 0 0 hours

Deformation and damage of each part and crack at welded part

I

t

t

t

Mast and lift bracket looseness

I

t

t

t

Inspection Period Item

Mast and lift bracket

Wear and damage of mast support bush Wear, damage and rotating condition of rollers

I I

t

t

I

Wear and damage of roller pins

Chain and chain wheel

Various attachments

t

Wear and damage of mast strip

I

t

t

t

Tension, deformation and damage of chain

I

t

t

t

Chain lubrication

I

t

t

t

Abnormality of chain anchor bolt

I

t

t

t

Wear, damage and rotating condition of chain wheel

I

t

4-

t

Abnormality and mounting condition of each part

I

t

t

t

Loosening and damage of cylinder mounting

I

4-

C

4-

Deformation and damage of rod, rod screw and rod end

I

t

t

t

Cylinder operation

I

t

t

t

Natural drop and natural forward tilt (hydraulic drift)

M

c

t

t

Oil leak and damage

I

t

t

+-

Wear and damage of pin and cylinder bearing

I

t

t

t

M

+-

t

t

HYDRAULIC SYSTEM

Cylinder

Lifting speed

Oil pump Hydraulic oil tank

Control lever

Uneven movement

I

t

t

t

Oil leak and abnormal sound

I

t

+

t

Oil level and contamination

I

t

t

t

C

t

Tank and oil strainer Oil leak

I

t

t

t

Loose linkage

I

t

t

t

Operation

I

t

t

t

Toyota 62 6fdu20 forklift service repair manual  
Toyota 62 6fdu20 forklift service repair manual  
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