For additional safety, maintenance, and warranty information see www.harken.com/manuals or the Harken catalog.
Maintenance
Warranty
Inspect
Frequently inspect shackles and control block fittings for signs of fatigue. Replace as necessary.
Make sure every installation includes Harken track endstops. Arrange control tackle so cars do
not hit endstops under load.
McLube is a registered trademark of McGee Industries, Inc.
OneDrop is a trademark of Mclube, a division of McGee Industries, Inc.
Traveler cars: Clean by frequently flushing with fresh water. Periodically clean
car by squirting a detergent/water solution into center openings. Roll car back
and forth to distribute evenly. Flush bearings with fresh water.
Do not use spray lubricants because ball bearings can skid, not roll. Once car and track are dry, apply
one (1) to two (2) drops of McLube
®
OneDrop
™
ball bearing conditioner to ball contact surfaces of track.
Roll car back and forth through OneDrop conditioner several times to distribute onto bearings. Wipe
remaining OneDrop off track. OneDrop conditioner is preferred, but you can also use one (1) to two (2)
drops of a light machine oil. Too much oil attracts dirt.
Track: Clean with detergent and water.
Important! Exposure to some teak cleaners and other caustic solutions can
result in discoloration of part and is not covered under the Harken warranty.
