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Assembly and adjustments, Assembly and adjustments install gearcase assembly – Shindaiwa 81604 User Manual

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3/16-1/4 inch (4-6 mm)

Throttle Free Play

Adjust Throttle Lever Free Play

1. Loosen the air cleaner cover knob and

remove the air cleaner cover.

See Figure 7.

. Loosen the lock nut on the cable ad-

juster. See Figure 8.

Cable

Adjuster

Assembly and Adjustments

Figure 7

Figure 8

The throttle lever free play should be ap-

proximately /16-1/4 inch (4-6 mm). See

Figure 6. Make sure that the throttle lever

operates smoothly without binding.

If it becomes necessary to adjust the lever

free play, follow the procedures and illustra-

tions that follow.

Figure 6

. Turn the cable adjuster in or out as

required to obtain proper free play

/16-1/4 inch (4-6 mm). See Figure 8.

4. Tighten the locknut.

Lock

Nut

5. Reinstall the air cleaner cover.

Assembly and Adjustments

Install Gearcase Assembly

1. Loosen gearcase clamp screw.
. Remove the gearcase index screw.
. Slide the gearcase oriented as shown in

Figure 5 onto the shaft tube insuring that

the flex drive is engaged in the gearcase.

NOTE:

It may be necessary to pull the flex cable out

from the shaft tube, engage into the gearcase

and then slide the assembly onto the shaft tube.

4. Reinstall the index screw and tighten

securely.

5. Tighten the clamp screw and torque to

5 – 69 inch pounds.

Figure 5

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