1.
Remove the bolts (1) (4 pieces) and remove the cover (2).
2.
Place a container to catch the drained oil under the filter
cartridge (3).
3.
Turn the filter cartridge (3) counterclockwise by using the
filter wrench, and remove it.
4.
Clean the filter head.
5.
Fill the new filter cartridge with clean oil, coat the seal sur-
face and thread portion with clean oil (or thinly apply the
grease to it), then install the filter cartridge.
Tightening torque : 54 to 66 Nm {5.5 to 6.7 kgm}
6.
Install the cover (2) with bolts (1) (4 places).
7.
Check the hydraulic oil level.
Check that it is at the specified level by referring to “METHOD FOR CHECKING OIL LEVEL IN HYDRAUL-
IC TANK, ADDING OIL (4-46)”.
8.
Check the hydraulic oil filter for oil leakage.
METHOD FOR REPLACING HYDRAULIC TANK BREATHER ELEMENT
k
k
WARNING
• Immediately after the engine is stopped, its parts and oil are still very hot and may cause burn in-
jury. Wait for the temperature to go down, and then start the work.
• When removing the oil filler cap, the oil may spurt out. Turn it slowly to release the internal pres-
sure, then remove it carefully.
1.
Remove the bolts (1) (2 pieces) and bolts (2) (2 pieces),
then remove the covers (3) and (4).
MAINTENANCE PROCEDURE
MAINTENANCE
4-68
Содержание H75051
Страница 2: ... ...
Страница 27: ...LOCATION OF SAFETY LABELS SAFETY SAFETY LABELS 2 5 ...
Страница 66: ......
Страница 67: ...OPERATION Please read and make sure that you understand the SAFETY section before reading this section 3 1 ...
Страница 74: ...Outside of cab 1 Slow blow fuse 2 Frame lock bar GENERAL VIEW OPERATION 3 8 ...
Страница 158: ...SWITCHES g0032100 1 ECSS switch 2 Front working lamp switch EXPLANATION OF COMPONENTS OPERATION 3 92 ...
Страница 289: ...Securing position Fixing angle A 69 B 59 C 33 D 46 Expected trailer width E 2990 mm OPERATION TRANSPORTATION 3 223 ...
Страница 310: ......
Страница 311: ...MAINTENANCE Please read and make sure that you understand the SAFETY section before reading this section 4 1 ...
Страница 396: ......
Страница 397: ...SPECIFICATIONS 5 1 ...
Страница 399: ... 1 Value when bucket dump angle is 45 B I A G E H F D C 9 J W0 1 4 5 6 SPECIFICATIONS SPECIFICATIONS 5 3 ...
Страница 400: ......
Страница 424: ......
Страница 425: ...REPLACEMENT PARTS 7 1 ...
Страница 440: ...WA270 8 WHEEL LOADER Form No VENAM31500 2016 KOMATSU Hanomag GmbH All Rights Reserved Printed in Europe 12 2016 ...