Komatsu D61EX-24 Operation & Maintenance Manual page 271

MACHINE OPERATIONS AND CONTROLS
Blade
Distance be-
edge an-
tween joints (B)
gle (A)
Lengthen than
Increas-
the standard
es
length
Shorten than the Decreas-
standard length es
Set to standard Becomes
length standard
4.
After adjustment, check that top faces of rods (8) and (9)
are not twisted each other.
5.
Install cover (3).
6.
Install bolts (2) (2 pieces).
3-220
Method
Install the cover (3) inside out.
Set grease fitting (4) to the position
of V-shape groove (5) on the cover
(3).
Be sure to set so since lengthening
more can cause damage.
Set grease fitting (4) to the position
of V-shape groove (6) on the cover
(3).
Be sure to set so since shortening
more can cause damage.
Set grease fitting (4) to the position
of V-shape groove (7) on the cover
(3).
OPERATION