CHECKS AND ADJUSTMENTS (Cont'd)
Compression (Cont'd)
If compression does not show increase, the valves are
not operating correctly.
If
two cylinders side by side each have a low compression
and putting oil
in
the cylinders does not cause an increase
in
compression, the damage could be a cylinder head
gasket leak between the cylinders.
Head gasket leakage can cause
oil
or
coolant to enter the
cylinders and cause damage to the engine.
Carburetor,
Throttle
And
Governor
Adjustments
Put blocks under the frame of the bobcat so that there is
no
danger of the machine falling and causing personal
injury.
Remove the belt shield
[A].
Loosen the governor fastening bolts and make
adjustment of
beltto
give 1/4 inch (6,35 mm) freeplay
[B].
Tighten the governor fastening bolts.
Install the belt shield.
NOTE:
If
only
the
belt
needs adjustment,
make
adjustment
to
the
linkage (Item 1) [C].
Disconnect the throttle rod and the governor linkage (Item
1) [C].
Remove the linkage from the governor control arms (Item
2) [C].
A
-7B-3-
8-04258
741, 742, 743, 743DS
Bobcat
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Service Manual
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