Adjustment Procedures
IMPORTANT: Do not operate the machine with the bucket
dumped more than 10°. Avoid applying great towing
force to the bucket cutting edge.
1. After moving the bucket to the desired digging angle,
stop the engine.
2. Loosen bolts (2) of proximity switch (4). Slide the end
edge of leveler bar (3) up to the center of the sensitive
area (orange color). Tighten bolts (2).
3. Loosen the proximity switch (4) mounting nut and adjust
the clearance between rod (3) and proximity switch (4)
to 5±2 mm.
After adjusting, securely tighten the mounting nut.
4. After adjustment start the engine. Check that the bucket
can be stopped at the preset angle position.
OPERATING MACHINE
5-7
1
2
3
4
90Z7B-5-6-1
OM0128a