Symptom | Probable Cause | Corrective Action | Recommended Tools |
HEAVY
RESISTANCE
750E, 750EA
Foreign Objects
Console Set
Defective Cables
Lower control Board/ Brake
•Check for foreign objects causing mechanical binding.
•Remove foreign objects.
•Remove the console set.
•Disconnect the
•Pedal.
•Resistance normal? Replace console set.
•Remove right side handle bar assembly and mast cover.
•Disconnect 7- pin connector from the lower control board.
•Pedal.
•If resistance is normal- replace cable for console.
•Remove main body cover.
•Disconnect 3- pin connector from the brake.
•Resistance still heavy- Replace brake.
•Resistance normal
•Check brake cables for cross continuity.
•Replace lower control board.
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