4. Check each slot again and make slight adjustments until
the feeler gauge between the rotor and armature with
very slight contact between them.
Figure 45
1. Adjusting nut
2. Slot
3. Feeler gauge
Cooling System
Maintenance
Cleaning the Air Intake Screen
Service Interval: Before each use or daily
Remove any build-up of grass, dirt or other debris from the
cylinder and cylinder head cooling fins, air intake screen on
flywheel end, and carburetor-governor levers and linkage.
This will help insure adequate cooling and correct engine
speed and will reduce the possibility of overheating and
mechanical damage to the engine.
31