Komatsu WA800-3E0, Operation & Maintenance Manual

Page: 234 / 336

WEAR PARTS
MAINTENANCE
4-10
WEAR PARTS 4
Wear parts such as the filter element, air cleaner element, buckt tooth, etc. are to be replaced at the time of peri-
odic maintenance or before their abrasion limits.
The wear parts should be changed correctly in order to use the machine economically.
For part change, Komatsu genuine parts of excellent quality should be used.
When ordering parts, please check the part number in the parts book.
WEAR PARTS LIST 4
The parts in parentheses are to be replaced at the same time.
Item Part No. Part name Q'ty Replacement frequency
Engine oil filter 600-211-1340 Cartridge 4
EVERY 500 HOURS
Fuel prefilter 600-319-4500 Cartridge 2
Transmission oil filter
424-16-11140
(07000-12125)
(07000-12014)
Element
(O-ring)
(O-ring)
6
(6)
(6)
Fuel main filter 600-319-3550 Cartridge 2
EVERY 1000 HOURS
Corrosion resistor 600-411-1171 Cartridge 2
Hydraulic filter
20Y-60-21510
(07000-15175)
Element
(O-ring)
3
(3)
EVERY 2000 HOURS
Hydraulic tank breather 285-62-17320 Element 3
Brake oil tank filter
201-60-71180
(07000-12115)
Element
(O-ring)
1
(1)
Brake oil tank breather 417-60-15380 Element 1
Air cleaner
6128-81-7043 Element Ass'y 2
-
600-181-4401 Outer element Ass'y 2
Air conditioner air filter 421-07-12312 Element 2 -
(WA800-3E0)
Tip tooth
(11.0 m
3
)
bucket)
General
rock
Long life
427-70-13941
(427-70-13890)
Tooth
(Pin)
10
(10)
-
Semi-lomg
life
427-70-13830
(427-70-13890)
Tooth
(Pin)
10
(10)
Lime-
stone
Long life
427-842-1130
(427-70-13890)
Tooth
(Pin)
10
(10)
Sharp
427-842-1140
(427-70-13890)
Tooth
(Pin)
10
(10)
Soft
rock
Sharp
427-842-1220
(427-70-13890)
Tooth
(Pin)
10
(10)
(WA900-3E0)
Tip tooth
(13.0 m
3
}
bucket)
General
rock
Long life
427-70-13941
(427-70-13890)
Tooth
(Pin)
10
(10)
-
Semi-lomg
life
427-70-13830
(427-70-13890)
Tooth
(Pin)
10
(10)
Lime-
stone
Long life
427-842-1130
(427-70-13890)
Tooth
(Pin)
10
(10)
Sharp
427-842-1140
(427-70-13890)
Tooth
(Pin)
10
(10)
Soft
rock
Sharp
427-842-1220
(427-72-13890)
Tooth
(Pin)
10
(10)