Table of Contents
Advertisement
SERVICE PROCEDURE
CHECK SWING PINION GREASE LEVEL, ADD
GREASE
Prepare a scale.
1. Remove bolts (1) (2 bolts) on the top of the revolving frame
and remove cover (A).
2. Check the colour of the grease. If it is milky white, it is neces-
sary to change the grease. Please contact your Komatsu dis-
tributor.
The total amount of grease is 10.5 litres.
3. Insert a rule into the grease and check that the depth of the
grease is at least 25 mm. Add more grease if necessary.
4. Replace cover (A) with bolts (1) (2 bolts).
288
A
1
MAINTENANCE
Advertisement
Table of Contents
