5–9 T-361
5.5.15 Intake Heater Switch
1. Remove control box cover.
2. Remove all connections going to heater switch (HS).
3. Remove heater switch from control box.
4. Install new heater switch.
5. Reconnect wire harness connections to switch.
6. Confirm wires are connected to correct terminals.
7. Reinstall control box cover.
5.6 SERVICING THE ALTERNATING CURRENT GENERATOR
5.6.1 Generator Removal and Installation
The only serviceable parts on the Generator are the Drive Gear (metal), Key, Fan, and Fan Cover. If there is a
problem with the Generator, it should be replaced using the following procedure:
NOTE
For additional torque values refer to paragraph Figure 5.17.
1. Remove covers from the frame of generator set.
2. Disconnect the battery.
Observe proper polarity when installing the battery or connecting a battery charger, the nega-
tive battery terminal must be grounded. Reverse polarity may damage the charging system.
When charging the battery in unit, isolate the battery by disconnecting the negative battery ter-
minal first, then the positive. Once the battery has been charged, connect the positive battery
terminal first, then the negative.
3. Remove the 1/4” bolts/washers (4) that secure the voltage controller to the channel assembly. Disconnect
the voltage controller wires and remove the voltage controller from the unit.
4. Remove the top plate of the battery charger from the channel assembly.
NOTE
This step is only applicable for PIDs RG2059 and higher.
5. Remove the 1/4” bolts/washers (4) that secure the battery charger to the channel assembly. Disconnect the
battery charger wires and remove the battery charger from the unit.
6. Remove the bolts/washers (6) that secure the receptacle box to the unit.
7. Un-tape the wire harness and cut the wires (7) that connect the receptacle box to the generator. Make sure
to cut the wires on the receptacle box side of the current butt splices. Wire-tie the receptacle box to the
frame so that it does not inadvertently fall, leaving the receptacle box hanging by the cables.
8. Loosen the intake air hose clamp and remove the intake air hose from the intake port to the engine.
9. Remove the bolts that secure the control box and move the control box out of the way. Wire-tie the control
box to the frame so it does not inadvertently fall, leaving the control box hanging by the cables.
10. Remove the remaining channel assembly bolts/washers at the top of the generator (2 bolts) and at the front
of the generator (2 bolts). The channel assembly bolts at the front of the generator are also generator
mounting bolts.
11. Remove the bolts/washers (2) that secure the generator support plate to the two generator shock mounts.
12. Remove the bolt/washer (1) that secures the snubber shock mount to the frame.
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