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GROUP 3 PERIODIC REPLACEMENT
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No.
For operation safety, never fail to perform periodic maintenance or make periodic replacement of the
consumable parts listed in the following.
These parts may deteriorate in time and are susceptible to wear. It is difficult to estimate the degree
of wear at time of periodic maintenance; therefore, even if no apparent wear is found, always replace
with new parts within the prescribed period of replacement(Or earlier if trouble is found).
Note that periodic replacement has nothing to do with guarantee service.
Replacement of consumable service parts is not covered under warranty.
Description Period of replacement
Hydraulic oil
Gear oil
Power steering hose
Rubber parts of the power steering inside
Cups and dust seals etc. of cylinder
Lift chain
Hydraulic equipment hose
Every 1 year
Every 1 year
Every 1 year
Every 2 year
Every 2 year
Every 2 year
Every 2 year
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