Kohler Aegis LH775 Service Manual page 82

Reassembly
Flywheel/Ignition/Intake Manifold Components
F
G
A Adapter
E Fuel Rail
I Fuel Injector
Speed Sensor
M
Bracket
Install Intake Manifold Assembly
1. Check that gasket surfaces of intake manifold and
cylinder heads are clean and free of any nicks or
damage.
2. Install new intake manifold gaskets onto port
surfaces of cylinder heads.
82
A
B
D
C
E
I
H
B Thermostat Housing
F Intake Manifold
Throttle Position
J
Sensor
KohlerEngines.com
L
M
K
J
1
5
4
C Thermostat
G Flywheel
K Torque Sequence
3. Set intake manifold, with by-pass hose and wiring
harness attached, down into position onto gaskets
and cylinder heads. Install and fi nger tighten screws
in their appropriate locations. Make sure clamps for
wiring harness are positioned on long screw on each
side. Torque six intake manifold mounting screws in
two steps: fi rst to 7.4 N·m (66 in. lb.), fi nally to
9.9 N·m (88 in. lb.) in sequence shown.
4. Install and tighten pipe plug or temperature warning
switch, if removed previously from threaded port of
intake manifold. Use pipe sealant with Tefl on®
(Loctite PST 592™ Thread Sealant or equivalent)
® ®
on threads. Torque to 22.6 N·m (200 in. lb.).
3
6
2
Engine (Coolant)
D
Temperature Sensor
H Stator
L Speed Sensor
66 690 07 Rev. --