Troy-Bilt CSV 070 Service Manual - Page 15

CHIPPER BLADE REMOVAL, BELT AND IMPELLER REMOVAL, Chipper chute, Engine, 16 allen wrench - spark plug

Page 15 highlights

5. CHIPPER BLADE REMOVAL 5.1. Disconnect H.T. lead from the spark plug. 5.2. Remove the three bolts holding the chipper chute to the upper housing. See Figure 5.2. Self-propelled Chipper Shredder Vacuum 5.4. Using 3/16" allen wrench, remove the flat head cap screw that holds the chipper blade to the impeller. It is accessible through the opening created by removing the chipper chute. See Figure 5.4. Chipper chute Figure 5.2 5.3. Remove the black plastic nozzle as described in the BELT AND IMPELLER REMOVAL section of this manual. See Figure 5.3. 3/16 allen wrench Figure 5.4 5.5. The nuts on the flat head cap screws can be reached using a 1/2" socket, universal, and extension. See Figure 5.5. Engine Impeller Figure 5.3 Figure 5.5 NOTE: On installation, torque the chipper blade to 210 - 250 inch pounds. 11

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Self-propelled Chipper Shredder Vacuum
11
5.
CHIPPER BLADE REMOVAL
5.1.
Disconnect H.T. lead from the spark plug.
5.2.
Remove the three bolts holding the chipper
chute to the upper housing. See Figure 5.2.
5.3.
Remove the black plastic nozzle as described in
the
BELT AND IMPELLER REMOVAL
section
of this manual.
See Figure 5.3.
Figure 5.2
Chipper chute
Figure 5.3
Engine
5.4.
Using 3/16” allen wrench, remove the flat head
cap screw that holds the chipper blade to the
impeller. It is accessible through the opening
created by removing the chipper chute.
See Figure 5.4.
5.5.
The nuts on the flat head cap screws can be
reached using a 1/2” socket, universal, and
extension. See Figure 5.5.
NOTE:
On installation, torque the chipper blade
to 210 - 250 inch pounds.
Figure 5.4
3/16 allen wrench
Figure 5.5
Impeller