Muffler - Toro Workman 1100 Service Manual

Muffler

Removal
1. Park machine on a level surface, stop the engine, en-
gage parking brake, and remove the key from the igni-
tion switch.
2. Raise bed and support with prop rod.
CAUTION
The muffler and exhaust pipe may be hot. To
avoid possible burns, allow engine and exhaust
system to cool before working on the muffler.
3. Remove springs securing the exhaust coupler to the
muffler and exhaust manifold (Fig. 13).
4. Remove four screws securing the muffler to the
frame.
5. Remove exhaust coupler and muffler.
6. If needed, remove exhaust manifold from engine by
removing two exhaust nuts. Replace gasket if neces-
sary.
Installation
1. Make sure engine is off.
Note: Mount all exhaust fasteners before tightening to
ensure a proper fit.
2. If the exhaust manifold was removed, install man-
ifold to engine with new gasket. Position manifold loose-
ly to the engine with exhaust nuts.
3. Install muffler to the frame with four screws.
4. Insert coupler between muffler and manifold. Install
springs to attach coupler to the exhaust manifold and
muffler.
5. Tighten all fasteners.
Workman 1100/1110
3
1. Exhaust manifold
2. Exhaust coupler
Page 4 – 11
1
3
3
2
Figure 13
3. Spring
Kohler Gasoline Engine