Toro GroundsmasterR 4300-D Service Manual page 215

Disassembly (Fig. 12)
1. Park machine on a level surface, lower cutting
decks, stop engine and engage parking brake. Remove
key from ignition switch.
2. Loosen latches and remove access cover from out-
side of control arm.
3. At front of control arm, remove screw (item 6) and
lock nut (item 5) that secure control arm covers to each
other.
4. Remove five (5) washer head screws (item 16) that
secure each cover to control arm.
5. Remove control arm covers from machine. As LH
control arm cover (item 3) is removed from control arm,
unplug wire harness connector from headlight switch.
6. Remove electrical components from control arm as
needed using Figure 14 as a guide.
Assembly (Fig. 12)
1. Install all removed electrical components to control
arm using Figure 14 as a guide.
2. Position covers to control arm. As LH cover (item 3)
is placed, plug wire harness connector to headlight
switch. Also, make sure that wire harness and throttle
control cable are routed correctly through cover open-
ings (Fig. 13).
3. Secure each cover to control arm with five (5) washer
head screws (item 16). Install screw (item 6) and lock nut
(item 5) to secure covers at front of control arm.
4. Install access cover to outside of control arm.
Groundsmaster 4300--D
3
1. Wire harness
2. Harness foam seal
9
10
1. Fuse block
2. Hour meter
3. Joystick assembly
4. Ignition switch
5. Indicator light
Page 6 - - 17
4
2
1
Figure 13
3. Throttle control cable
4. Cable foam seal
7
8
6
5
4
2
1
Figure 14
6. Temperature gauge
7. Diagnostic light
8. PTO switch
9. Indicator light
10. TEC controller
3
Chassis