77
1/2 inch
Main
Weld
Rotor (REF)
Ground
Cable
149
WARNING:Supportthe PowerRakeandsecurely
block it before working on the rotor.
3. Measure the height of the teeth.
4. Replace teeth at the minimum 1/2 inch height by
having a certified welder weld new teeth in front
of the original teeth in the same spiral pattern as
the original teeth. Replace Teeth in pairs 180
degrees apart to maintain rotor balance.
5. Attachthe ground connection toarotor toothand
weld the new teeth as shown.
6. After welding new teeth in place and removing
the ground cable.
7. Install the spark plug wire, A, on the spark plug,
B.
8. Operate the rotor and make sure it is in balance
and operates properly.
9. Correct any problems before placing the
machine back in service.
A
B
150
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