Kohler COMMAND CH18, Service Manual

Page: 227 / 232

11.29
Section 11
Reassembly
11
Figure 11-96. Breather Hose and Fuel Line Details.
2. Align the air cleaner mounting bracket with the
valve cover mounting holes and start the screws.
On two-barrel carburetor models start the two
mounting screws into the top of intake manifold.
See Figure 11-97.
Figure 11-97. Mounted Air Cleaner Bracket (Two-
Barrel Carburetor).
3. Check alignment of bracket and torque the valve
cover screws as prescribed in “Install Valve
Covers”. Torque the upper mounting screws into
the manifold (two-barrel models only) to
9.9 N·m
(88 in. lb.) .
4. Connect the air cleaner hose to elbow or adapter
on carburetor and secure with a clamp. Install
and tighten hood onto the air cleaner inlet. See
Figure 11-98.
Figure 11-98. Assembled Heavy Duty Air Cleaner
(Two-Barrel Carburetor).
Install Muffler
1. Install the port liners (if equipped). Install the
muffler and attaching hardware to the muffler
bracket. Torque screws to
9.9 N·m (88 in. lb.) .
2. Install the hex flange nuts to the exhaust studs.
Torque hex flange nuts to 24.4 N·m (216 in. lb.) .
Install Oil Cooler
1. Reinstall the oil cooler on the engine (if equipped).
Install a new gasket between the cooler and the
closure plate. Torque nipple adapter to
27 N·m
(20 ft. lb.) . See Figures 11-99 and 11-100.
Figure 11-99. Torquing Oil Filter Nipple (Crankcase
Mounted Cooler).
Carburetor
Inlet
Fuel Line