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Greensmaster 3100
Dual Point Adjust Cutting Units
Page 10 - 12
Bedbar Adjuster Service
Figure 12
1. Adjuster shaft
2. Flange bushing
3. Cutting unit frame
4. Wave washer
5. Jam nut
6. Adjuster screw
7. Detent
8. Lock washer
9. Cap screw
10. Washer
11. Spring
12. Lock nut
8
7
3
2
4
5
6
10
11
12
1
9
2
Removal (Fig. 12)
1. Remove bedbar (see Bedbar Removal in this sec-
tion of this manual).
2. Remove locknut (12), spring (11), and washer (10)
from adjuster screw.
3. Unscrew adjuster (6) from the adjuster shaft (1).
4. Remove jam nut (5) and wave washer (4) from ad-
juster shaft and remove adjuster shaft from cutting unit
frame.
5. Inspect flange bushings (2) and remove if necessa-
ry.
6. If the detent (7) is damaged, remove it from the cut-
ting unit frame by removing the cap screw (9) and lock
washer (8).
Installation (Fig. 12)
1. If the detent (7) was removed, install the cap screw
(9) and secure detent to the cutting unit frame with cap
screw and lock washer.
2. If flange bushings (2) were removed, align key on
bushing to slot in frame and install bushings.
3. Apply antiseize lubricant on internal threads of ad-
juster shaft (1) and slide into flange bushings in cutting
unit frame.
4. Install wave washer (4). Apply Loctite 242 or equiva-
lent to the threads of the jam nut (5). Tighten jam nut
from 15 to 20 ft–lbs (20 to 27 Nm).
5. Screw adjuster (6) into adjuster shaft.
6. Install washer (10), spring (11), and lock nut (12)
onto adjuster screw.
7. Install bedbar (see Bedbar Installation in this sec-
tion of this manual).
8. Adjust cutting unit (see Cutting Unit Operator’s
Manual).
Rev. D