Wear Parts; Wear Parts List - Komatsu PC750LC-7 Operation Manual

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WEAR PARTS

Replace wear parts such as the filter element or air cleaner element at the time of periodic maintenance or before
they reach the wear limit. The wear parts should be replaced correctly in order to ensure more economic use of the
machine. When replacing parts, always use Komatsu genuine parts.
As a result of our continuous efforts to improve product quality, the part number may change, so inform your
Komatsu distributor of the machine serial number and check for the latest part number when ordering parts.

WEAR PARTS LIST

The parts in parentheses are to be replaced at the same time.
Item
Hydraulic oil filter
Drain filter
Pilot filter
Engine oil filter
Fuel filter
Additional fuel filter
Corrosion resistor
Air cleaner
Bucket
Hydraulic tank breather
Line filter
Part No.
209-60-77530
(07000-05180)
209-60-76210
424-16-11140
(424-15-14860)
(424-16-11130)
(419-15-14860)
(419-15-14870)
600-211-1340
600-311-3310
600-319-3440
(600-311-3230)
(600-311-3220)
600-411-1171
600-185-6100 Element assembly
600-185-6110 Outer element assembly
(600-184-1671)
209-72-14150
(209-72-14160)
(209-72-14170)
285-62-17320
(20Y-60-21470)
21N-62-31221
(07000-12055)
(07000-12070)
(07001-02070)
Part Name Q'ty
Element
(O-ring)
Cartridge
Element
(O-ring)
(O-ring)
(O-ring)
(Gasket)
Cartridge
Cartridge
Element
(Sealant)
(Sealant)
Cartridge
(O-ring)
Point
(Pin)
(Lock)
Element
(Element)
Element
(O-ring)
(O-ring)
(Back-up ring)
Replacement frequency
2
Every 1000 hours service
(2)
1 Every 500 hours service
1
(1)
(1) Every 500 hours service
(1)
(1)
1 Every 500 hours service
1 Every 500 hours service
1
(1) Every 500 hours service
(1)
1 Every 1000 hours service
1 -
1
-
(1)
6
(6) -
(6)
1
Every 1000 hours service
(1)
2
(2)
-
(2)
(2)
WEAR PARTS
7 - 15