Caterpillar Enclosed CVT Addendum
78
3d. Unbolt the electric fuel pump from the con-
sole-cup holder support using a pair of 7/
16” wrenches. See Figure 2b.7.
3e. Unbolt the air filter bracket from the con-
sole-cup holder support using a pair of 1/
2” wrenches. See Figure 2b.8.
3f. Loosen the hose clamp that holds the tube
f r o m t h e a i r f i l t e r t o t h e e n g i n e a i r i n t a k e .
Remove the tube from the engine and seal
the openings with tape or clean shop towels
to prevent dirt from getting into the engine.
Remove the filter and hose from the vehicle.
NOTE: If both openings are not sealed, dirt can
enter the engine directly or by contaminating the
air intake tube, down-stream of the filter.
4. BELT REMOVAL
4a. To remove the belt, a 6mm/1.0 screw with
a minimum thread length of 1.15" (2.9cm)
will be required. See Figure 2b.9.
NOTE: A 6mm screw with a thread pitch of 1.0
may be purchased locally. The minimum thread
length needed is longer than the threads of a
standard screw of this size. It will be necessary
to cut threads further up the shank of the screw
using a thread-cutting die, or neck-down the
shank of the bolt on a grinding wheel.
4b. There are 4 holes in the face of the driven
element. The middle hole of the closest
set of three is threaded. The other three
are not threaded. See Figure 2b.10.
Figure 2b.7
Ground wire
Fuel pump
Figure 2b.8
Air filter bracket
Figure 2b.9
1.15” (2.9cm)
thread length
Figure 2b.10
Tapped hole
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