Printed in USA 4623 04/14
Harken equipment requires minimal maintenance,
but some is required to give the best service and
to comply with Harken’s limited warranty.
Keep equipment clean by frequent flushing with fresh
water. Periodically clean with mild detergent and
water solution. Spin sheaves to distribute soap
solution evenly.
In corrosive atmospheres, stainless parts may show
discoloration around holes, rivets and screws. This is
not serious and may be removed with a fine abrasive.
IMPORTANT! Exposure to some teak cleaners and
other caustic solutions can result in discoloration of
part and is not covered under the Harken warranty.
For additional safety, maintenance and warranty
information see www.harken.com/manuals or
the Harken
®
catalog.
N15W24983 Bluemound Rd. • Pewaukee, WI 53072 U.S.A.
Telephone: (262) 691-3320 • Fax: (262) 701-5780
Web: www.harken.com • Email: [email protected]
Maintenance
Warranty
Flip-Flop Blocks
2142, 2143, 2144, 2145, 2678, 2679, 2688, 2689
Mount with 4 (SH) Sockethead Cap or (PH) Panhead Screws
2142, 2143, 2144, 2145
#10 (5 mm)
2678, 2679, 2688, 2689
1/4" (6 mm)
Reeve
Line
I N S T R U C T I O N S H E E T
Strictly follow all instructions to avoid an
accident, damage to your vessel, personal
injury or death. See www.harken.com/
manuals for additional safety information.
Mount using ends to mark drill
holes. Make sure they are square
and against sheave assembly.
Use all four (4) fasteners with backing plates, washers
and locknuts. Deck or mounting surface must solid,
designed for block load. Consult with builder.
Drill
