Advertisement
PRO 5.4 DES Alternator
A
End Cover
E
Front Cover Shield
I
Rotor
If alternator was removed from engine, and engine was
not removed, it may be necessary to perform Install
Lower Alternator Baffl e before installing alternator.
Install Engine Adapter (if required)
Install engine adapter to engine main bearing cover with
screws. Torque to 27.1 N·m (240 in. lb.).
Install Rotor
NOTE: Before installing rotor make sure crankshaft
taper and rotor are clean, dry, and completely
free of any lubricants. Presence of lubricants
can cause rotor to be over stressed and
damaged when screw is torqued to
specifi cations.
Mount rotor to engine shaft. Torque through bolt to
21.0 N·m (186 in. lb.).
Install Stator
NOTE: Install front cover, stator and rear cover as an
assembly. If previously disassembled,
reassemble before installing.
If stator assembly was disassembled:
1. Place front cover on work surface with engine side
down.
38 690 01 Rev. --
L
E
D
E
F
B
Rear Cover
F
Engine Adapter
J
Bearing
KohlerPower.com
B
C
H
G
C
Stator
G
Fan
K
Through Bolt
2. Place stator on front cover with wires up.
3. Place stator cover over stator and seat into front
cover.
4. Place rear cover on stator, seating stator cover into
rear cover. Pull wires through rear cover.
5. Install screws into rear cover and torque to 21.0 N·m
(186 in. lb.).
6. Push electrical connectors on capacitor making sure
a good connection is made.
7. Position alternator mount onto rear cover and tighten
securely.
8. Install stator assembly to engine adapter with
screws, washers and nuts. Torque screws to
21.0 N·m (186 in. lb.).
If stator assembly was not disassembled:
1. Install stator assembly to engine adapter with
screws, washers and nuts. Torque screws to
21.0 N·m (186 in. lb.).
Reassembly
A
K
J
I
D
Front Cover
H
Stator Cover
L
Stator Assembly
19
Advertisement
