Toro 03781, Service Manual

Page: 387 / 468

Reelmaster 7000--D
DPA Cutting Units
Page 9 -- 33
9. Apply Loctite #243 (or equivalent) to threads of
flange head screw that secures frame spacer and carri-
er frame to LH side plate. Install screw and torque from
27 to 33 ft-lbs (37 to 44 N--m) . After tightening screw,
check the clearance between the carrier frame and side
plate. If clearance is more than 0.065” (1.6 mm) , re-
move flange head screw and position shim(s) between
carrier frame and side plate so that clearance is less
than 0.065” (1.6 mm) . Make sure that the carrier frame
pivots freely after assembly.
10.Install cap screw and flat washer that secure rear
grass shield to LH side plate. Torque screw from 15 to
19 ft-lbs (20 to 25 N--m) .
11. Install the bedbar assembly (see Bedbar Installation
in this section).
12.Install front and rear rollers (see Front Roller Installa-
tion and Rear Roller Installation in this section).
13.Adjust cutting unit (see Cutting Unit Operator’s
Manual).
NOTE: The parallel position of the rear roller to the cut-
ting reel is controlled by the precision machined frame
and side plates of the cutting unit. If necessary, the cut-
ting unit side plates can be loosened and a slight adjust-
ment can be made to parallel the rear roller with the
cutting reel (see Leveling Rear Roller in this Chapter).
14.Install accessories if equipped. See Chapter 10 --
Belt Driven Groomer or Chapter 10 -- Universal
Groomer in this manual for additional Groomer informa-
tion. See Rear Roller Brush in this chapter for informa-
tion on rear roller brush.
15.Tighten the spline inserts:
A. Insert a long--handled pry bar (3/8 x 12 inch with
a screwdriver handle recommended) through the
front of the cutting unit. The pry bar should pass
between the top of the reel shaft and the backs of
the reel blades so that the reel will not move.
IMPORTANT: To avoid grinding the reel, do not con-
tact the cutting edge of any blade with the pry bar as
this may damage the cutting edge and/or cause a
high blade.
B. Move the pry bar against the weld side of the reel
support plate closest to the spline insert being
tightened.
IMPORTANT: The spline insert on the left end of the
cutting reel has left hand threads and the spline in-
sert on the right end of the cutting reel has right
hand threads.
C. Rest the handle of the pry bar against the front
roller and tighten the spline insert closest to the pry
bar. The spline inserts are installed with thread lock-
ing compound (Loctite #243 or equivalent). Tighten
the spline insert from 85 to 95 ft--lb (115 to
128N·m) . Use correct spline insert tool (see Special
Tools).
1. Side plate -- RH 2. Side plate -- LH
Figure 42
1 2
Antiseize
Lubricant
1. Spline insert (LH)
2. Reel shaft
3. Reel support plate
4. Pry bar
Figure 43
2
4
3
(85 to 95 ft----lb)
115 to 128 N

m
1
(Cutting Unit 3 shown)
D. Position the pry bar in the same manner on the
opposite end of the reel and tighten the remaining
spline insert.
16.If counterweight was removed from cutting unit,
install new O--ring on counter weight. Secure counter
weight to cutting unit side plate with two (2) flange nuts.
Torque screws from 27 to 33 ft-lbs (37 to 44 N--m) .
17.Install cutting unit to the machine.
DP
A
C
utting
Units