Baroness LM331, Owner'S Operating Manual, Page: 74 / 103

Adjustment and Replacement
Adjustment of Mower Stopper Pin
Note:
Depending on the specifications, this function
may not be available.
The mower stopper pin can prevent or allow
tilting of the mower units.
Adjust according to the operating conditions.
Fixed:
The mowing line while traveling straight
ahead is a straight line. (The mowing line is
easy to see.)
The mower units do not tilt while operating
on slopes, and incomplete mowing can be
reduced.
Released:
It is appropriate when turning while mowing
or it is easy to follow undulations.
With the machine on a level surface, lower
all mower units.
Apply the parking brake, and then stop the
engine.
Adjust the position of the mower stopper pin,
and then insert the cotter pin.
To fix:
Insert the cotter pin into the upper hole in the
mower stopper pin.
4
3
1
2
famlj4-001
Adjustment of Mower Stopper Pin_001
1 Mower stopper pin
2 Cotter pin
3 Mower arm
4 Mower coupling
To release:
Insert the cotter pin into the lower hole in the
mower stopper pin.
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2.
3.
4
3
1
2
famlj4-002
Adjustment of Mower Stopper Pin_002
1 Mower stopper pin
2 Cotter pin
3 Mower arm
4 Mower coupling
Adjustment of Mower Stabilizer (LH Unit)
Note:
Depending on the specifications, this function
may not be available.
Important
After adjusting the cutting height, adjust the
mower stabilizer.
The mower stabilizer stabilizes the mower units
and prevents an undulating finish (a
phenomenon called Marcelling).
Lower all mower units on a level place.
Apply the parking brake, and then stop the
engine.
Loosen the lock nut.
Tighten the nut to adjust the length of the
spring (compression).
Mower #2 and #3: 140.0 mm (5.51 in)
Mower #1: 60.0 mm (2.36 in)
Tighten the lock nut.
A
1 2
3
3ttzyg-002
Adjustment of Mower Stabilizer (LH Unit)_001
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LM331
Maintenance
Page 6-8
Adjustment and Replacement