Greensmaster 3250--D
DPA Cutting Units
Page 7 -- 17
Removal (Fig. 16)
1. Remove lock nut (item 3), compression spring (item
2) and washer (item 11) from bedbar adjuster screw.
2. Remove bedbar (see Bedbar Removal in this s ec-
tion).
NOTE: Bedbar adjuster shaft (item 4) has left--hand
threads.
3. Unscrewbedbaradjustershaft(item4)fromthebed-
bar adjuster screw (item 10).
4. Remove retaining ring (item 9) and wave washer
(item 8) from adjuster shaft and remove adjuster shaft
from cutting unit frame.
5. Inspect flange bushings (item 5) in cutting unit side
plate and remove if necessary.
6. If detent (item 7) is damaged, remove it from cutting
unit side plate by removing the cap screw (item 6).
Installation (Fig. 16)
1. If detent (item 7) was removed, secure detent tocut-
ting unit side plate with cap screw.
2. If flange bushings (item 5) were removed, align key
on bushing to slot in frame and install bushings.
3. Slide adjuster shaft (item 4) into flange bushings in
cutting unit side plate. Secure adjuster shaft with wave
washer (item 8) and retaining ring (item 9).
NOTE: Bedbar adjuster shaft (item 4) has left--hand
threads.
4. Applyantiseizelubricanttothreadsofbedbaradjust-
er screw that fit into adjuster shaft. Thread bedbar ad-
juster screw (item 10) into adjuster shaft.
5. Install bedbar (see Bedbar Installation in this sec-
tion).
6. Install washer (item 11), spring (item 2) and lock nut
(item 3) onto adjuster screw. Tighten the lock nut on
each bedbar adjuster assembly until the compression
springisfullycompressed,thenloosenlocknut1/2turn.
7. Adjust cutting unit (see Cutting Unit Operator’s
Manual).
DPA Cutting
Units
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