Komatsu WA100M-7, Operation And Maintenance Manual

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5.3 Wear parts list
Maintenance
WA80M-7, WA100M-7 – VENAM03001
5-15
5.3 Wear parts list
Replace wear parts such as the filter insert or the air cleaner
insert during periodic maintenance, before they reach the wear
limit. Replace wear parts correctly to ensure the efficient use of
the machine. When replacing parts, always use Komatsu genuine
parts.
As a result of our continuous efforts to improve product quality,
part numbers may change. Inform your Komatsu distributor of the
machine serial number and check for the latest part number when
ordering parts.
5.3.1 Wear parts list
The parts in parentheses need to be replaced at the same time.
*: Order numbers for the parts: See the Parts Book (Komatsu).
Item Part no. Part name Quantity Replacement interval
Hydraulic oil filter *
Filter insert
(O-ring)
(O-ring) 1
(1)
(1) Initial maintenance after 50 service hours
Engine oil filter * Cartridge 1 Maintenance every 500 service hours
Fuel prefilter *
Cartridge
(O-ring)
(O-ring) 1
(1)
(1) Maintenance every 500 service hours
Fuel filter * Cartridge 1 Maintenance every 1000 service hours
Air cleaner *
Filter insert
Safety filter 1
1 Corrective maintenance
(about every 1000 service hours)
Hydraulic oil filter *
Filter insert
(O-ring)
(O-ring) 1
(1)
(1) Maintenance every 1000 service hours
Engine:
Valve cover
*
Gasket
O-ring 1
3
Maintenance every 2000 service hours
CCV filter *
Cartridge
O-ring 1
(1)
Maintenance every 2000 service hours