Kohler Aegis LH775 Service Manual page 64

Disassembly/Inspection and Service
Flywheel/Ignition/Intake Manifold Components
G
A Adapter
E Fuel Rail
I Fuel Injector
Remove Speed Sensor
1. Disconnect speed sensor connector.
2. Remove screws securing speed sensor bracket.
Remove Flywheel
NOTE: Always use a fl ywheel puller to remove fl ywheel
from crankshaft. Do not strike crankshaft or
fl ywheel, as these parts could become cracked
or damaged.
1. Use a fl ywheel strap wrench or holding tool to hold
fl ywheel. Remove screw and fl at washer.
2. Use a puller to remove fl ywheel from crankshaft.
3. Remove woodruff key from crankshaft keyway.
64
D
C
E
F
I
H
B Thermostat Housing
F Intake Manifold
Throttle Position
J
Sensor
KohlerEngines.com
K
A
L
B
J
C Thermostat
G Flywheel
K Speed Sensor
Inspection
Inspect fl ywheel for cracks, and fl ywheel keyway for
damage. Replace fl ywheel if cracked. Replace fl ywheel,
crankshaft, and key if fl ywheel key is sheared or keyway
is damaged.
Inspect ring gear for cracks or damage. Kohler does
not provide ring gears as a serviceable part. Replace
fl ywheel if ring gear is damaged.
Check charging system magnets to be sure they are not
loose or cracked.
Engine (Coolant)
D
Temperature Sensor
H Stator
Speed Sensor
L
Bracket
66 690 07 Rev. --