Toro Reelmaster 6500–D Service Manual page 136

5. Apply Loctite #242 or equivalent to set screw (18) and
install, retaining input shaft (8). Adjust set screw until it
bottoms out on input shaft and back out one–quarter
turn.
6. Install wiper seal (10) on input shaft (8).
7. Install new o–ring (2) onto plug (1), retaining valve
spool (6), and install plug. Adjust plug until there is no
play in the valve spool with input shaft held stationary.
Lock in place with set screw (24). Torque set screw 2 to
3 Nm [17 to 25 IbfSft].
Disassembly – Neutral Lockout Switch
1. Loosen set screw (17) in adapter (12) and remove
neutral lockout switch (15) from adapter (12).
2. Remove Neutral lockout adapter (12) from control as-
sembly (7).
3. Remove pin (14), ball (13), and o–rings (16) from
adapter (12).
Reassembly – Neutral Lockout Switch
1. Install new o–ring (11) onto adapter (12) and new o–
ring (16) onto pin (14).
2. Install ball (13) and pin (14) into adapter (12). Lubri-
cate with petroleum jelly to hold in place during installa-
tion.
3. Install adapter (12) into control assembly (7). Torque
60 to 70 Nm [44 to 53 lbfSft].
4. Apply Loctite #222 or equivalent to threads of switch
(15) and install neutral lockout switch (15) into adapter
(12). The adjustment procedures for the switch are as
follows.
A. Install switch, while moving control arm back and
forth, until "detent" action is detected. Back out the
switch until the "detent" action is very slight.
B. Obtain a test light or use a multimeter. Attach the
leads from the test light to the switch or the wiring
connector.
C. Move the control arm out of the detent position.
The test light will go on. Screw in the switch until the
light goes off. Mark this as position "A" See Fig-
ure 27. Move the control arm to the detent position
and the test light should come back on.
Hydraulic System
D. Leaving the control arm in the detent position, the
light will remain on. Screw in the switch until the light
goes off. Mark this position "B".
E. Unscrew the switch one third of the distance be-
tween "B" and "A". Install and tighten the hex socket
head set screw in one of the upper quadrants of the
hex of the switch adapter. See Figure 27. Torque set
screw 3.2 to 3.8 Nm [28 to 34 lbfSft].
5. Test the switch by moving the control arm to the det-
ent position, the light should be on. Move the control arm
out of detent, the light should go off.
6. Remove test light and put servo control assembly into
operation.
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Figure 27
Reelmaster 6500–D/6700–D