Harken 7412.13 12V MKIV Electric Jib Reefing & Furling User Manual
Page 8
Preassembly
Toggle Deductions/Stay Into Foil Options
8
MKIV Unit 2E, 3E
Use dimensions of Harken toggle below to build stay to correct length.
Tip: Turnbuckles should be 1/2 to 2/3 open to allow shortening for new wire stretch and for fine-tuning mast rake.
1. Swage stud at end of wire.
2. Open end of wire and install Norseman or Sta-Lok
®
stud after foil is assembled.
3. Rod adapter nosepiece for Harken rod adapter stud: Threaded nosepiece must
have a positive lock of as well as adhesive. Use Harken stud with cotter pins.
See page 22.
WARNING! Using a threaded nosepiece with only adhesive at the
upper rod eye terminal may result in headstay system failure.
Make sure there is a mechanical lock.
Options for Snaking Stay into Foils
Unit
Clevis Pin Ø
Pin-to-Pin Length
3E
3
/
4
" (19.1mm)
3
9
/
32
" (83mm)
7
/
8
" (22.2mm)
3
7
/
8
" (98mm)
Unit
Clevis Pin Ø
Pin-to-Pin Length
2E
5
/
8
" (15.9mm)
2
5
/
8
" (67mm)
3
/
4
" (19.1mm)
3
9
/
32
" (83mm)
Note: Turnbucke assembly with eye
at lower end not supplied by Harken