Komatsu WA500-6H Operation & Maintenance Manual page 300

4.9 Service procedure
When required
Replacing slow blow fuse (C)
NOTE
Always turn the power OFF when replacing the slow blow
fuse (turn the starting switch to the OFF position (A)).
Always replace the slow blow fuse with a fuse of the same
capacity.
1. Turn the starting switch to the OFF position (A).
2. Open cover (1).
3. Remove nut (2), then replace fuse (3) with a new fuse.
4. Tighten nut (2).
5. Then close cover (1).
4-46
C
A
B
1 3
WA500-6H – VEAM430100
Maintenance
GK050209
C
GK050049
2
GK050210