Toro 100-3988 Installation Instructions
FORM NO. 3323–876
Heat Shield Kit
for 17hp Kawasaki Engines
Part No. 100–3988
Loose
Note: Use the chart below to identify parts for assembly.
DESCRIPTION QTY. USE
Heat Shield
Flat W
Bolts
Nuts
Gaskets
Parts
ashers
IMPORTANT: This kit is for units that have
no heat shield or have a flat heat shield
installed. If the unit has a heat shield like the
one in figure 1 then no rework is required.
1
3
3
3
2
Installing Heat Shield
POTENTIAL HAZARD
• Components around engine will be hot if
the machine has been running.
INSTALLATION
INSTRUCTIONS
Printed in USA
The T
oro Company – 1999
All Rights Reserved
WHAT CAN HAPPEN
• Touching hot components can cause burns.
HOW TO AV
OID THE HAZARD
• Allow the machine to cool before
performing maintenance.
• Do not touch engine components when hot.
Installation Instructions
Removing
Muffler
1. Remove lock washers and nuts holding muffler
to exhaust manifold and the lower support
hardware. Move muffler away from engine. Save
lock washers, nuts and lower support hardware
(Fig. 1).
2. Remove all gasket material from muffler and
engine manifold.
Note: The muffler can remain in the rear
bumper area.
13
67
8
4
m–4673
Figure 1
1. Heat
2. Muffler
3. Muf
4. Muf
Shield
fler Gaskets
fler Lower Support
Bracket and Hardware
5. Muf
6.
Lock W
7. Nut
Engine Deck
8.
9.
Rear Bumper
fler T
ubes
asher
Machines
without holes in
Engine Deck and no existing
Heat Shield
Note: You have to drill holes into the engine
deck if none exist for the heat shield.
1. Check the engine deck for holes under the
exhaust manifold. If there are no holes, you will
need to drill holes into the engine deck.
2. Remove both the left and right rear engine
guards (Fig. 2).
2
5
9
Note: Do not remove hydraulic reservoir
from right rear engine guard. Make
sure reservoir stays in upright position
(Fig. 2).
3
1
4
5
4
2
5
m-4730
Figure 2
1. Right
2.
3. Hydrualic
Rear Engine Guard
Left Rear Engine Guard
Up
Reservoir
Right)
(Keep
4. Nut
5. Bolt
3. Remove the four engine bolts that hold engine to
deck. This will allow you to gain access to
punch and drill holes.
2
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