Komatsu PW130ES-6K Operation & Maintenance Manual page 270

OPTIONS, ATTACHMENTS
EVERY 100 HOURS SERVICE
1. Arm rotation machinery case
1. Set the arm horizontal.
2. Remove plug (1)and check whether final drive case is filled
with oil to lower edge of plughole. If oil level is below this
point, refill with SAE 90 gear oil through plug hole.(see
"EVERY 1000 HOURS SERVICE" on page 270.)
Tightening torque: 56 kgm
G
The type of lubricant used depends on the ambient tempera-
G
ture.
Select according to the table see "USE FUEL, COOLANT
AND LUBRICANTS ACCORDING TO AMBIENT TEMPER-
ATURE" on page 173.
EVERY 250 HOURS SERVICE
2. Arm rotation circle
LUBRICATING
Apply grease to the grease fittings shown by the arrows (3
points).
INTRODUCTION OF ATTACHMENTS AND EXTENDING MACHINE SERVICE LIFE
269