Mile Marker 70-50050C Installation & Operator'S Manual Download Page 5

NOTE:

 Please attach hand control box to the top motor bolt on the winch assembly 

NOTE:

   Must have a 34 Series Valve Adapter Kit to complete assembly. 

Kit includes: 
• 12 ft. lead remote control 
• All hoses and fittings 
• Remote solenoid activated control valve

GETTING STARTED

Typical Installation

Depending on amount of clearance between winch mount tray and winch body, attach the roller fairlead with two bolts (B-3/8 16 X 1¼ SS hex head bolt) 
through roller fairlead and predrilled holes on front of winch mount tray and attach with 3/8 SS nuts (not provided) . When facing grill of truck, position the winch with 
the hydraulic 2 speed levers to the left (passenger side). The Free/Low lever will be on top. In this position, 4 mounting holes will be on the bottom on any style of Mile 
Marker winch.

Attach winch to winch mount tray by screwing 4 bolts (C-3/8 X 16 X 1 SS hex head bolt) and washers (D-3/8 SS washer) through the predrilled holes in 
bottom of winch mount tray into bottom of winch body. Tighten to 35 ft/lbs. Make sure that you have AT LEAST 6 threads going into the winch legs, 
but NO MORE THAN 10 threads going into winch leg.

Winch Mounting

CAUTION:

 

When replacing the capscrews or when longer bolts are required, make sure that you use bolts of Grade 5 or greater

Winch body on 9000 lb. and 10500 lb. winch has mounting holes only on the bottom. Winch body on 12000 lb. winch has four mounting holes 
on front, back, and bottom of the winch. This may allow the winch to be mounted easier on some winch mounts or for other applications.
The motor on Mile Marker 2 speed winches may also be rotated in 90º increments if needed. This may allow easier installation on some winch 
mounts.

CABLE MUST SPOOL OFF THE BOTTOM OF THE DRUM

Your winch should be aligned and secured to a solid part of the vehicle (front or rear) where the full rated load will be evenly distributed.

NOTE: 

Mile Marker recommends the use of its mounting systems for proper winch installation and optimum winch performance. However,

               when not using Mile Marker Mounting System, ensure that the mounting platform is strong enough to meet the maximum rated 
               load of the winch in use. Mile Marker recommends steel plates with thickness of at least 0.25”.

CAUTION: 

It is essential that the mounting surface be flat and the winch is mounted such that the three major sections (Gear housing end,

                         drum and motor end) are in proper alignment

1.  Drill four mounting holes (10mm in Dia.), if necessary, according to the bolt pattern mentioned in the winch specifications
2.  Fasten the winch body to the mounting platform using the four Capscrews (3/8” x 16”) provided
3. Torque the Capscrews to about 35 ft-lb (47.5 N-m)
4.  All Mile Marker mounting systems come predrilled with fairlead holes. If you are using any other mounting platforms, drill two holes for the 

roller fairlead installation. Position the holes such that the fairlead opening hole stretches from the circumference of the drum to the end of 
the maximum permissible layers on the drum in the direction cable is being rolled.

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

PAGE 4

Summary of Contents for 70-50050C

Page 1: ...70 50080C 70 50050C 70 52000C Installation Operator s Manual H9000 H10500 H12000...

Page 2: ...LE OF CONTENTS Safety Warnings 2 Precautions 3 Getting Started 4 Attaching Valve Assembly 5 Wiring Instructions 6 Plumbing Connections 7 Winch Operation 8 2 Speed Lever Positions 9 Winching Tips Techn...

Page 3: ...ction to eliminate the possibility of cuts caused by burrs slivers from broken strands DRUM Always make sure that there are at least 5 complete turns of cable left on the drum before winching KEEP HAN...

Page 4: ...the drum After moving an 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 we...

Page 5: ...asier on some winch mounts or for other applications The motor on Mile Marker 2 speed winches may also be rotated in 90 increments if needed This may allow easier installation on some winch mounts CAB...

Page 6: ...upplied Using the bracket as a guide mark the location of where the mounting holes are going to be drilled and remove the plate and drill two 2 holes Mount valve assembly using nuts bolts and washers...

Page 7: ...e front grill to mount the female 4 pole plug connector If desired the female 4 pole plug connector is connected to the winch with the top motor bolt If you choose to take the plug out of the box dril...

Page 8: ...roboost to pump return hose Pump to hydroboost pressure hose Power steering gear assembly Hydroboost to gear pressure hose Refer to Fig 2 on previous page Attach any O ring or seal from vehicle s orig...

Page 9: ...etrieved Secure winch after operation 1 For use in pulling objects other than self recovery park vehicle directly facing object to be winched Apply parking brake 2 Place transmission shift lever in N...

Page 10: ...EVERS WITH LOAD ON WINCH CABLE HIGH HIGH FREE FREE FREE FREE LOW LOW LOW GEAR HIGH GEAR WARNING DO NOT MOVE SHIFT LEVERS WHEN POWERING WINCH IN OR OUT LEVER POSITIONS AND WINCH MODES LEVER 1 LEVER 2 M...

Page 11: ...ake therefore no adjustment to clutch is needed to maintain load Store the remote control cord in a safe place when not in use to prevent use by children or other unauthorized persons who could injure...

Page 12: ...ble and equipment frequently The cable should be replaced immediately if any sign of burrs or broken strands are evident A frayed cable with broken strands should be replaced immediately Always replac...

Page 13: ...ULIC BOX W IP67 CONNECTOR B PUMP ADAPTER B GEARBOX ADAPTER C JOYSTICK REMOTE WITH P67 CONNECTOR D 4 HYDRAULIC HOSE ASSEMBLIES E 90 DEG 10 MORB 6 MJIC MOTOR FITTING F WIRING HARNESS KIT G 2062 8 6S 90D...

Page 14: ...E 34 5020 07 VALVE KIT 78 96 FORD FULL SIZE 97 98 F 250 F 350 34 KIT APPLICATION GUIDE PART NUMBER APPLICATION 34 5010 07H VALVE KIT 78 98 FORD FULL SIZE WITH HYDRO BOOST 34 5020 04 VALVE KIT 83 92 FO...

Page 15: ...days by the end user Warranty submissions must reference winch serial number to be valid Warranty will only be valid for the original purchaser of the winch and installed on the vehicle for which it...

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

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