7.8.3 Rotary Stopper
Rotary stopper�
brake Iining
20mm
5314M-0708-030E
Adjustment nut "G"
Blade pulley
Spring "F"
When shifting the blade clutch lever to
the “OFF” position
When shifting the blade clutch lever to
the “ON” position
Adjustment nut "E"
5314M-0708-050E
Inspecting / Adjusting Rotary Stopper
When the rotary cutter does not stop within about 4 seconds
after shifting the cutting blade clutch lever to "OFF", and after
the rotary stopper is replaced, adjust the rotary cutter brake
according to the following procedure.
1. Confirm that the engine stops.
2. Adjust the length of the spring “F” to 125 mm with
adjusting nut “G” when shifting the blade clutch lever to
“OFF”.
3. Adjust the length of the spring "F" to 140 mm with
adjusting nut "E" when shifting the blade clutch lever to
"ON".
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