EasyManuals Logo

Komatsu PC138US-11 User Manual

Komatsu PC138US-11
460 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #380 background imageLoading...
Page #380 background image
MAINTENANCE PROCEDURE
MAINTENANCE
4-64
WENAM00111
METHOD FOR CLEANING HYDRAULIC TANK STRAINER
• 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 spout out. Turn it slowly to release the internal pres-
sure, then remove it carefully.
1.
Remove the bolts (1) (4 pieces), and open the hydraulic
tank top cover (2).
2.
Remove the cap for oil filler (F), and release the internal
pressure.
3.
Remove the bolts (3) (4 pieces) and remove cover (4).
The cover (4) may be jumped out by spring (5). While
pressing down the cover, remove the bolts.
4.
Hold the top of rod (6), pull it up, and remove spring (5)
and strainer (7).
5.
Remove any dirt stuck to strainer (7), then wash it in flush-
ing oil. If strainer (7) is damaged, replace it with a new
one.
6.
Insert the strainer (7) and set it in projected portion (8) of
the tank.
7.
Install the cover (4) so that the protruding part at the bot-
tom of cover (4) holds spring (5), then fasten the cover with the bolts.
8.
Close the hydraulic tank top cover, and install the bolts (3) (4 pieces).
k
WARNING

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Komatsu PC138US-11 and is the answer not in the manual?

Komatsu PC138US-11 Specifications

General IconGeneral
BrandKomatsu
ModelPC138US-11
CategoryExcavators
LanguageEnglish

Related product manuals