Specifications

Courage Twin
23
Section 6
Courage Twin
Improved Rocker Adjustment
Kohler Engineering has redesigned the valve train to make
tappet adjustment easier. The new system resembles the
Courage single. A set screw is used to lock the adjustment
made at the rocker arm pivot. The new system is expected to
be in production the first quarter of 2007.
Breather Filter
Breather Filter 32 050 01-S
New Fixed Guard/Housing Assembly
The new Courage Twin fixed guard is available in the
Accessories Catalog as part of a blower housing assembly
under Part No. 32 027 08-S.
Good
Bad
Fixed Guard/Housing Assembly
New Muffler/Manifold Kit
Smoking - Hillside Operation or Under Load
Some dealers have reported blue oil smoke on new engines
when operated on a hillside or under load. Leakdown and
crankcase vacuum look normal. Kohler called back some of
these engines and found poorly installed or incomplete
breather filters.
Before disassembling the engine to replace the breather filter,
please make sure the leakdown and crankcase vacuum are
normal, the air filter is not plugged, and all external breather
components are assembled and operating properly.
New Muffler/Manifold Kit
A Courage Twin muffler/manifold kit is now available as Part
No. 32 786 01-S in the Accessories Catalog. The kit includes
the muffler and 2 slip manifolds as well as the gaskets and
nuts. The customer must provide the bracket for the unit
frame. Parts will be serviced separately and can be ordered
under the following part numbers:
32 786 01-S Muffler/Manifold Kit
32 068 01-S Muffler
32 164 01-S Manifold #1
32 164 02-S Manifold #2
Improved Rocker Assembly