Figure 5.11 Generator Unit - Carrier RG2059 Series Operation And Service

Voltage Controller
Generator
21. Place the key into the slot on the drive shaft of the new generator, and install the drive gear over the drive
shaft and key.
22. Replace and torque the generator drive gear bolt/washer, torque to 28 + 2 ft-lbs. In order to torque generator
drive gear bolt you will have to use a strap wrench or similar device to secure the gear while you torque the
bolt.
23. Remove the generator support plate from the old generator, and install it onto the new generator.
24. With the drive gear and support plate installed on the new generator, lift and position the generator so that
the generator mounting holes (12) are lined up with the engine mounting holes.
25. Insert two generator alignment bolts (2 1/2") to temporarily align/secure the generator to the engine. Tighten
the bolts enough so that the metal gear on the generator is touching the blue drive gear on the engine. Do
not over tighten the alignment bolts, as they will bottom out on the engine bell housing.
In order to match up the teeth of the generator drive gear with the teeth of the fly wheel adaptor
plate, the fly wheel will need to be rotated by hand.
26. Remove the cover of the fly wheel inspection port. Using a long flat head screwdriver inserted into the fly
wheel inspection port, you will be able to slowly rotate the teeth of the fly wheel.

Figure 5.11 Generator Unit

Battery Charger
Air Intake Port (hose not shown)
Generator Shock Mount
5–11
Channel
Assembly
Fly Wheel
Inspection Port
T-361