Toro Muffler, Air Deflector and Spark Arrester Kit, Z Master Z100 Series Mowers Installation guide

Type
Installation guide
Form No. 3326-341
Muffler, Spark Arrester, and
Air Deflector Kit
Part No. 105-1680, 105-1681, and 105-1682
Installation
Instructions
Z-Master
Traction Units
Important When finished installing the spark arrester, store this sheet with your traction unit Operators Manual for
future reference.
Loose Parts
Note: Use the chart below to identify parts for assembly.
Description Qty. Use
Muffler
Gasket
1
2
Installing the muffler
Spark arrester
Clamp
1
1
Installing the spark arrester
Air deflector
Bolt
Locknut
1
2
2
Installing the air deflector
Installing the Muffler
1. Stop the PTO, set the parking brake, stop the engine,
and remove the ignition key.
2. Allow the traction unit to cool completely.
3. Remove the muffler heat shield.
4. Remove the four nuts and lock washers securing the
muffler to the studs on the engine.
5. Remove the old muffler and gaskets from the engine,
ensuring that you clean all pieces of the gaskets off of
the engine exhaust manifold.
6. Slide the new gaskets over the studs on the engine.
7. Install the new muffler on the studs on the engine,
securing it tightly using the lock washers and nuts
removed in step 4.
8. Install the muffler heat shield.
Installing the Spark Arrester
1. Slide the slotted end of the spark arrester over the
exhaust outlet on the muffler as far as possible by hand
(Fig. 1).
Important Do not use a hammer or other instrument
to pound the arrester onto the exhaust outlet. Pounding on
the arrester will damage it.
2
1
3
2
Figure 1
1. Spark arrester
2. Muffler exhaust outlet
3. Clamp
2. Slide the clamp over the arrester until it is flush with
the slotted end of the arrester so that the clamp covers
the slots in the arrester (Fig. 1).
3. Tighten the clamp.
Installing the Air Deflector
If your traction unit already has an air deflector installed
(Fig. 2), ingnore this procedure and discard the air
deflector shipped with the kit.
1. Stop the PTO, set the parking brake, stop the engine,
and remove the ignition key.
2. Allow the traction unit to cool completely.
3. Place the air deflector above the lower flange on the
frame behind the muffler (Fig. 2).
m–5363
1
3
2
4
Figure 2
1. Frame
2. Air deflector
3. Bolt
4. Locknut
4. Secure the air deflector using the 2 bolts and locknuts
provided (Fig. 2).
Maintaining the Spark Arrester
Inspect the spark arrester every 50 hours for damage, such
as holes in the screen, and for build-up on the screen. If it
is damaged, replace it with a new spark arrester. If it is
dirty, remove it and clean the screen with a wire brush
and/or soak it in solvent. Install it as indicated previously.
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Toro Muffler, Air Deflector and Spark Arrester Kit, Z Master Z100 Series Mowers Installation guide

Type
Installation guide

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