Toro Sand Pro 2040Z Service Manual page 23

Removal (Fig. 5)
CAUTION
The engine and exhaust system may be hot. To
avoid possible burns, allow the engine and ex-
haust system to cool before working on the en-
gine.
1. Park machine on a level surface, lower rear attach-
ment, stop engine, apply parking brake and remove key
from ignition switch.
2. Remove fasteners (items 3, 4 and 5) that secure
muffler shield (item 2) to machine. Remove muffler
shield.
3. Remove r- clamp from muffler support bracket (Fig.
6).
4. Support muffler from below to prevent it from falling.
5. Remove muffler clamp (item 6), cap screws (item 7)
and spring washers (item 8) that secure muffler to en-
gine. During removal, note orientation of spring washers
(item 8) for assembly purposes.
6. Slide muffler from exhaust manifold.
Installation (Fig. 5)
1. Slide muffler onto exhaust manifold.
2. Support muffler so that distance between frame and
muffler is from 0.850" to 0.970" (21.6 to 24.6 mm) (Fig.
8).
3. Secure muffler (item 9) to engine with cap screws
(item 7) and spring washers (item 8), making sure that
spring washers are orientated correctly (spring washer
orientation is shown in Figure 7). Torque cap screws
from 17 to 21 ft- lb (24 to 28 N- m).
4. Secure muffler inlet to exhaust manifold with muffler
clamp (item 6).
5. Secure r- clamp to muffler support bracket (Fig. 6).
6. Secure muffler shield (item 2) to machine with re-
moved fasteners (items 3, 4 and 5). Position muffler
shield so that muffler tailpipe is centered in shield hole.
Sand Pro 2040Z
4
2
1
1. Muffler
2. Washer head screw
3. R- clamp
MUFFLER MOUNTING
SPRING WASHER ORIENTATION
1. Cap screw
DISTANCE FROM MUFFLER TO
1
1. Frame
Page 3 - 9
5
3
Figure 6
4. EVAP manifold hose
5. EVAP intake hose
1
2
Figure 7
2. Spring washer
MACHINE FRAME
0.850" to 0.970"
(21.6 to 24.6 mm)
Figure 8
2. Muffler
Gasoline Engine
2