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TROUBLESHOOTING

Symptom

Possible Cause

Suggested Remedy

Motor does not turn on

Safety Switch is OFF

Turn Safety Switch to ON position

Switch assy not connected properly

Insert Switch assy firmly to the connector

Loose battery cable

Tighten nuts on cable connectors

Connection  
Solenoid malfunctioning 

Tap solenoid to free contact, applying 12 volts 
to coil terminal directly.  It will make an audible 
clicking when activating.

Defective Switch assy

Replace Switch assy

Defective motor

Check for voltage at armature port with switch 
pressed.  If voltage is present,
replace motor.

Water has entered motor

Drain and dry.  Run in short bursts without load 
until completely dry.

Motor runs too hot

Long period of operation

Let winch cool down periodically

Motor runs slowly or 
without normal power

Battery runs down

Recharge battery by running vehicle engine

Insufficient current or voltage

Clean, tighten or replace the connector

Motor runs but cable 
drum does not turn

Clutch not engaged

Turn Clutch Gear to IN/ENGAGED position. If 
that does not work, ask a qualified technician 
to check and repair.

Motor runs in one 
direction only

Defective or stuck solenoid

Tap solenoid to free contacts. Repair or replace 
solenoid

Defective switch assy

Replace switch assy 

2121 Blount Road Pompano Beach, FL 33069        MileMarker.com        1.800.886.8647

PAGE 11

Summary of Contents for 77-50120W

Page 1: ...Installation Operator s Manual PE5000 5 000 lbs 77 50120W STEEL CABLE 77 53120W SYNTHETIC ROPE 2121 BLOUNT ROAD POMPANO BEACH FL 33069 USA MILEMARKER COM INFO MILEMARKER COM 800 886 8647...

Page 2: ...4 Wiring Instructions 5 Winch Operation 6 Winching Tips Techniques 7 Winch Maintenance 10 Troubleshooting 11 Parts Breakdown and Assembly 12 Warranty 14 TABLE OF CONTENTS 2121 Blount Road Pompano Beac...

Page 3: ...contain long hair USE HEAVY GLOVES When handling or rewinding steel cable synthetic rope always use hand protection to eliminate the possibility of cuts caused by burrs slivers from broken strands DR...

Page 4: ...item with the winch secure the item Do not rely on the winch to hold it for an extended period Examine winch before using Components may be affected by exposure to everyday weathering chemicals salts...

Page 5: ...intended ATV UTV 2 Position the winch over the mount and check for operation of the clutch lever to frame clearance Check for tire to winch clearance If ok continue on to the next step 3 Secure the w...

Page 6: ...outed properly with out any interference with the vehicular components that could potentially damage the cable or cause electrical short Long battery cable runs may have significant voltage drops that...

Page 7: ...cable synthetic rope will spool in on drum 3 Toggle the Joystick up to Power Out winch steel cable synthetic rope When using the handlebar remote you can also toggle the OUT button for the same Power...

Page 8: ...LEVER WHEN THERE IS A LOAD ON THE WINCH Mile Marker electric winches utilize an automatic load holding brake therefore no adjustment to clutch is needed to maintain load Store the remote control cord...

Page 9: ...ch hooks to nylon slings NOTE The shackle must pass through both eyes of the sling The safe working load of the nylon sling is based on the use of both eye ends Do not use the cable or hook to connect...

Page 10: ...s condition that can break the steel cable synthetic rope or damage the winch Avoid pulling at an angle for an extended period This will stack the steel cable synthetic rope up on side of the spool an...

Page 11: ...ue to environmental changes This may result in reduced performance of the winch or even possible electrical shorting Hence always clean the electrical connections before and after using the winch Afte...

Page 12: ...lace motor Water has entered motor Drain and dry Run in short bursts without load until completely dry Motor runs too hot Long period of operation Let winch cool down periodically Motor runs slowly or...

Page 13: ...0W 13 Joint Gear 14 1 77 50120W 14 Screw M4 x 12 15 1 77 50120W 15 Gearbox Base 16 1 77 50120W 16 Seal 17 1 77 50120W 17 Planetary Gear 3 18 1 77 50120W 18 Washer 19 1 77 50120W 19 Planetary Gear 2 20...

Page 14: ...16 1 77 50120W 16 Seal 17 1 77 50120W 17 Planetary Gear 3 18 1 77 50120W 18 Washer 19 1 77 50120W 19 Planetary Gear 2 20 1 77 50120W 20 Washer 21 1 77 50120W 21 Planetary Gear 1 22 2 77 50120W 22 Gea...

Page 15: ...receiving the Returns Good Authorization RGA Number Attach the RGA Number your name address phone number and a detailed description of problem relating to malfunc tion and a copy of a bill of sale To...

Page 16: ...2121 BLOUNT ROAD POMPANO BEACH FL 33069 USA 800 886 8647 MILEMARKER COM INFO MILEMARKER COM...

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