WRIGHT WSR52 - Clutch Evaluation

Clutch Evaluation
Measuring Coil Resistance:
¾Turn engine and PTO off.
¾Disconnect clutch at connector.
¾Select meter settings for ohm reading.
¾Connect meter leads to clutch.
¾Check meter reading and refer to chart below for correct resistance reading.
Measuring Supply Voltage:
¾Turn engine off.
¾Connect meter leads at the clutch connector.
CAUTION: Make sure meter wires free from any clutch or engine moving parts.
¾Start engine and engage PTO.
¾Measure voltage across the leads at the connectors.
¾Voltage should be 12 – 14 volts DC.
NOTES:_____________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
Model Resistance
(Ohms)
Current
(Amps)
CMS – 150 2.47 4.85
CMS – 175 2.30 4.86
CMS – 200 1.84 6.53
48