Clarke EZ-8 07012A Service Manual Download Page 2

Page: 2 / 10

56043147

Page 2

Switch Replacement

1-Remove three screws (44) from each side of the control housing (41)

2-Remove three screws securing the switch wires to the contactor

3-Remove switch retaining nut (33)

Contactor

1-Remove three screws (44) from each side of the control housing (41)

2-Disconnect all wires from the contactor (39)

3-Remove two screws (46) securing the contactor to the control housing

Power Cord

1-Remove three screws (44) from each side of the control housing (41)

2-Disconnect cord wires from the contactor and ground

3-Remove the strain relief retaining nut (42)

Summary of Contents for EZ-8 07012A

Page 1: ...56043147 Page 1 MODELS 07095A 07099A 07012A 07071B 07084A 07057A 07058A 07059A 07060A 07058S...

Page 2: ...retaining nut 33 Contactor 1 Remove three screws 44 from each side of the control housing 41 2 Disconnect all wires from the contactor 39 3 Remove two screws 46 securing the contactor to the control h...

Page 3: ...emoved to obtain proper belt tension Belt Removal and Replacement 1 Remove two screws 39 securing the belt guard 5 2 If belts are not being reused cut them off 3 If belts will be reused rotate the mot...

Page 4: ...the nut DO NOT USE PLIERS TO HOLD THE FACE OF THE PULLEY 2 Use a gear puller or pry bars to remove the pulley Reassembly 1 Install the drum pulley 29 and key 31 on the drum shaft 34 and tighten the se...

Page 5: ...retaining nut 41 2 Remove the key washer assembly 40 3 Pull the drum 61 off of the shaft 34 Note If drum will nut pull easily use a pry bar to pry from the backside Reassembly 1 Slide drum on the sha...

Page 6: ...y 6 Install the key washer 40 and drum retaining nut 41 7 Reinstall the drum belt 9 8 Reinstall the belt guard 5 Assembly Hints If the set screws in the pulley or bearings do not loosen easily use hea...

Page 7: ...install the fan retaining ring 19 6 Install the pulley key 12 and press the pulley 14 on 7 Install the pulley retaining nut 13 8 Reinstall the fan housing 10 with the larger hole at the top left Fig...

Page 8: ...labors and overload trips repeatedly Low voltage from excessive length undersize extension cord or poor connection Excessive load Defective motor Defective capacitors Remove power and allow motor to...

Page 9: ......

Page 10: ...A Nilfisk Advance Brand 14600 21st Avenue North Plymouth MN 55447 3408 www clarkeus com Phone 800 253 0367 Fax 800 825 2753 2010 Nilfisk Advance Inc...