Greensmaster 3150
DPA Cutting Units
Page 7 -- 22
6. Install shoulder bolts (item 4) and flange nuts (item
5) to secure the LH side plate to the crossmember.
Torque the shoulder bolts from 210 to 240 in--lb (24 to
27 N--m).
NOTE: The reel nut on the left end of the cutting reel
hasablackfinishandhasLHthreads.Theleftendofthe
cuttingreelshaftisidentifiedwithagroovethatisjustin-
side of the reel spider (Fig. 22).
7. Ifreelnutswereloosenedduringcuttingreelservice,
put a block of wood between the cutting reel blades to
prevent the reel from rotating. Torque reel nuts from 90
to110ft--lb(123to149N--m)(Fig. 22).
8. Thoroughly fill spline area of reel nuts with grease.
9. Secure the bedbar assembly to LH side plate (see
BedbarInstallationin thissection). Makesure thatplas-
tic and steel washers are properly positioned.
10.Secure front and rear rollers to LH side plate (see
Front Roller Installation and Rear Roller I nstallation in
this section).
11.Adjust cutting unit (see Cutting Unit Operator’s
Manual).
NOTE: Theparallel positionof therear rollerto thecut-
ting reel is controlled by t he precision machined cross-
memberandsideplatesofthecutting unit.Ifnecessary,
the cutting unit side plates can be loosened and a slight
adjustment can be made to parallel the rear roller with
the cutting reel (see Leveling Rear Roller in the Set --Up
and Adjustments section of this Chapter).
12.Install new O--ring (item 12)on weight(item 10). Se-
cureweighttoLHsideplatewithtwo (2)c ap screwsand
nuts.
13.If cutting unit is equipped with optional groomer or
rearrollerbrush,install components forthoseoptionsto
cuttingunit.SeeServiceandRepairssectionofChapter
8 -- Groomer forinformationongroomer. SeeRearRoll-
er Brush in this section for information on rear roller
brush.
14.Install cutting unit to the machine.
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