Removal Procedure
The generator is serviced as a complete unit only.
- Disconnect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection
.
- Remove the drive belt from the generator. Refer to
Drive Belt Replacement
in Engine Mechanical.
- Place the coolant recovery reservoir aside for access. Refer to
Coolant Recovery Reservoir Replacement
in Engine Cooling.
- Position aside the protective
boot (1) from the generator output BAT terminal.
- Disconnect the electrical connector (2) from the generator.
- Remove the generator output
BAT terminal nut (1) and disconnect the battery (positive) lead (2) from the
generator.
- Remove the bolts (1,2,3)
from the generator.
- Remove the generator.
Installation Procedure
- Install the generator.
- Place the generator bolt
(2) and generator bracket bolt (3) through the holes on the generator.
- Position the generator to the generator bracket and finger start
the bolts. Do not tighten the bolts.
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the generator
pivot bolt (1) through the generator and into the generator rear brace. Do
not tighten the bolt.
- Tighten the generator bolts in the order described. The following
is a mandatory torque sequence:
Tighten
Tighten the generator pivot bolt (1) to 50 N·m (37 lb
ft).
Tighten
Tighten the generator bolt (2) to 50 N·m (37 lb
ft).
Tighten
Tighten the generator bracket bolt (3) to 50 N·m (37 lb ft).
- Connect the battery (positive)
lead (2) and install the generator output BAT terminal nut (1).
Tighten
Tighten the generator output BAT terminal nut to 20 N·m
(15 lb ft).
- Press the protective boot
(1) on to the generator output BAT terminal.
- Connect the electrical connector (2) to the generator.
- Install the coolant recovery reservoir . Refer to
Coolant Recovery Reservoir Replacement
in Engine
Cooling.
- Install the drive belt. Refer to
Drive Belt Replacement
in Engine Mechanical.
- Connect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection
.