Toro Reelmaster 7000-D Service Manual page 381

IMPORTANT: Over tightening reel bearing adjuster
nut may damage reel bearings.
11. Make sure that set screw is loose in LH side plate to
allow bearing adjuster nut movement. With the cutting
unit and reel in a horizontal position, tighten the bearing
adjuster nut to 25 in- -lb (2.8 N- -m) to remove cutting reel
end play.
12.Loosen the bearing adjuster nut. Then torque bear-
ing adjuster nut from 15 to 17 in- -lb (1.7 to 1.9 N- -m).
After torquing nut, check that reel rolling torque does not
exceed 10 in--lb (1.1 N--m).
13.Loosen the bearing adjuster nut. Then torque bear-
ing adjuster nut from 15 to 17 in- -lb (1.7 to 1.9 N- -m).
After torquing nut, check that reel rolling torque does not
exceed 10 in--lb (1.1 N--m).
14.Apply Loctite #243 (or equivalent) to threads of set
screw and secure bearing adjuster nut in place with set
screw. Torque set screw from 12 to 15 in- -lb (1.4 to 1.7
N- -m).
15.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 the Adjustments
section of this Chapter).
16.If cutting unit is equipped with optional groomer or
rear roller brush, install components for those options to
left hand side plate of cutting unit. See Service and Re-
pairs section of Chapter 10 -- Belt Driven Groomer for in-
formation on groomer. See Rear Roller Brush in the
Service and Repairs section of this chapter for informa-
tion on rear roller brush.
17.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.
Reelmaster 7000--D
4
1. Spline insert (LH)
2. Reel shaft
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).
D. Position the pry bar in the same manner on the
opposite end of the reel and tighten the remaining
spline insert.
18.If counterweight or accessory was removed from
cutting unit, install new O--ring (item 11). Secure counter
weight or accessory to cutting unit. Tighten counter-
weight screws from 27 to 33 ft-lbs (37 to 44 N- -m).
19.Lubricate cutting unit grease fittings until grease
purges from relief valves in side plates. Initial greasing
may require several pumps of a hand grease gun.
20.Install cutting unit to the machine.
Page 9 - - 27
115 to 128 Nm
3
(Cutting Unit 3 shown)
2
Figure 37
3. Reel support plate
4. Pry bar
DPA Cutting Units
(85 to 95 ft- - - -lb)
1