Starter Ring - Perkins UA Workshop Manual

13
700 Series

Starter ring

To remove and to fit Operation 13-3
Warning! Wear eye protection during this operation.
Caution: To ensure that the new ring gear is fitted correctly, record the direction of the chamfer of the gear
teeth. Fit the new gear with the chamfer in the same direction.
To remove the ring gear, use a hammer and a chisel to break the ring. Ensure that the flywheel is not damaged
during this operation.
The ring gear is heated onto the flywheel. When a new gear is to be fitted, ensure that it is not heated to more
than 250 °C (480 °F). Ensure that the chamfer on the teeth of the gear is in the correct direction (A).
Service operations
Remove the flywheel, see Operation 13-1.
Workshop Manual, TPD 1392E, issue 3 175
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