Komatsu PC22MR-3 Operation & Maintenance Manual page 168

Hydraulic excavator
Table of Contents

Advertisement

FUNCTIONING
USE OF THE MACHINE AND RELATED CONTROLS
Maximum water depth
CAUTION
When the machine is taken out of the water, if the machine
inclination is higher than 15°, the rear part of the turret will
be submerged and this can cause the cooling fan break.
For this reason, pay special attention when the machine is
coming out the water.
Do not immerse the machine in water beyond the permissible
depth (under the carrier roller (1)).
Furthermore, when a component has been immersed in water
for a long time, pump in grease until the old grease comes out
of the bearings (around the bucket pins).
WEAM014500
3-80

Advertisement

Table of Contents
loading

Table of Contents