Product Manual A

Maintenance

30 MLT6SM/K-8SK Operating Manual 17973 G

3. Referring to the “Cable In/Cable Out” decal on the winch, turn handle according to the specified direction to

lift. The ratchet MUST make a loud clicking sound while pulling line in.

Lowering the Lights:

1. Referring to the “Cable In/Cable Out” decal on the winch, turn handle according to the specified direction to

lower. No clicking will be heard because the brake system is activated.

Maintenance

The following procedures should be performed at least annually:

1. The gears and bushings of the winch must be kept lubricated. Apply a thin film of grease to the gear teeth,

and oil the bushings as needed.

2. The ratchet pawl pivot point must be kept lubricated with a thin oil.

3. Do not get oil or grease on the brake mechanism.

WINCH USE, OPERATION AND MAINTENANCE - ELECTRIC

• Keep the winch free of dirt, oil, grease, water and other substances.

• Check all mounting bolts and make sure they are tightened to the recommended torque values. Replace

any damaged fasteners.

• Periodically check all connections to be sure they are tight and free of corrosion.

• Check the cable for visible damage every time the winch is operated. Examples of damage are: cuts, knots,

mashed or frayed portions, and broken strands. Replace cable immediately if damaged. Failure to replace

a damaged cable could result in breakage.

• Regularly check the brake for slippage or drift. This is detected visually when winch is under load. If winch

drum continues to turn after controls are released, the brake may need to be replaced.

• Periodically clean and grease the brake assembly. This will ensure proper performance and extend the life

of the winch. If winch seems to labor or get excessively hot during the lowering of loads, the brake will need

to be serviced or replaced.

• Check motor brushes periodically and replace when necessary.

Note: Only the motor brushes and brake assembly require periodic replacement.

Winch Preventive Maintenance Schedule

Winch Mechanical Brake

The mechanical brake generates heat when loads are lowered and the wire cable is powered out. Care must be

Maintenance Activity

After First

Operation

Before Each Use

Semi-Annually Or

After Each 25 Hours

Of Operation

Check Fasteners 

Check Electrical Connections 

Clean And Grease Brake Assembly 

Check Motor Brushes 

Visually Check Winch And Control  