INSTRUCTIONS
Building a Selden carbon spinnaker pole from the kit, SC039 to SC090: drilling carbon, end deductions and rivet positions for end-for-end and dip-gybe poles, plus the TWARON chafe wrap and HMPE bridles.
DocumentSelden Carbon Pole Kit Instructions
FormatPDF · 9 pages · 0.5 MB
LanguageEnglish

Safety
- Cured carbon fibre gives sharp slivers: long sleeves and heavy duty gloves; barrier cream against carbon dust.
- Safety goggles and a face mask when cutting, sanding or drilling; latex gloves when handling mixed adhesive.
- A vacuum cleaner is highly recommended for frequent removal of dust.
- All metal surfaces (including fastenings) that contact carbon fibre must be insulated.
"Dagger" Drill Bits
| Ø mm | Speed rpm | Item No. |
|---|---|---|
| 4.1 | 2330 | 592-079 |
| 4.8 | 2000 | 592-080 |
| 6.4 | 1500 | 592-081 |
Ceramic tile bits are an alternative. Diamond-edged hacksaw blade: item 592-102.
End-for-End Pole, PS649
| Pole | Pole end type | Total ends deduction POA – XL (mm) |
|---|---|---|
| SC039 | 534-900 | 120 |
| SC047 | 534-865 | 180 |
| SC059 | 534-865 | 220 |
| SC061 | 534-865 | 220 |
| SC077 | 534-854 | 190 |
| SC088 | 534-854 | 230 |
| SC090 | 534-854 | 230 |
| Pole | Pole end type | Dimn A (mm) | Dimn B (mm) |
|---|---|---|---|
| SC039 | 534-900 | 20 | 61 (single) |
| SC047 | 534-865 | 18 | 55 |
| SC059 | 534-865 | 23 | 70 |
| SC061 | 534-865 | 23 | 70 |
| SC077 | 534-854 | 30 | 90 |
| SC088 | 534-854 | 35 | 104 |
| SC099 (as printed) | 534-854 | 35 | 104 |
- All rivets 20mm from the edge of the tube. Rivet sizes: SC039 to SC077 ø4.8, SC088 to SC090 ø6.4.
- Spacer shims: ø39 pole – one on each top quarter of the pole end curved sides plus two on the lower c/line; ø47 – on the curved sides; ø59 or ø61 – 4 on the adapter curved sides (3 if 4 is too tight).
- Trip trigger outboard end: fit the trip line and exit box 505-069-11 (thumbknot, 1500mm / 700mm as drawn).
Dip Gybe Pole, SC077 / SC088 / SC090
| Diagram | Outboard end | Inboard end | Section length XL |
|---|---|---|---|
| PS650-1 | 534-854 | 534-778 | XL-255 (SC077) or XL-295 (SC088, SC090), as printed |
| PS650-2 | 534-777 | 534-778 | XL= POA-340 (SC077) or XL = POA-380 (SC088, SC090) |
| Pole | End | A mm | B mm |
|---|---|---|---|
| SC077 | Outboard 534-854 | 30 | 90 |
| SC077 | Outboard 534-777 | 40 | 85 |
| SC077 | Inboard 534-778 | 40 | 85 |
| SC088 / SC090 | Outboard 534-854 | 35 | 104 |
| SC088 / SC090 | Outboard 534-777 | 45 | 90 |
| SC088 / SC090 | Inboard 534-778 | 45 | 90 |
- With 534-777 outboard ends keep carbon dust and aluminium debris out of the plunger: wipe the grease off before drilling, clean and re-grease after.
- Release line L= POA; optional topping lift retract L= (2xPOA) - 400; downhaul loop 330mm x ø5mm HMPE; clip 301-039.
- Drill for the lift eye and fit eye and backing plates; cut extra exit box holes with a router or Dremel.
TWARON® Wrap (595-411-E)
- Improves chafe resistance: Type A poles have two wrapped areas, Type B one.
- Standard position: wrap outer edge 40mm from the tube outer edge (stowage on the toe rail); move it aft to protect against forestay contact.
- Mask both ends, spread 5~6 lines of marine silicone, twist the wrap on, clear the excess bead, pull off the tape and finish with the supplied black tape.
HMPE Pole Bridles (595-412-E)
- Made from 100% HMPE rope: minimal stretch, kind to the pole when stowed.
- Pre-assembly: locking eye splice through the pole end fitting (marks A and B at 200 and 100, C at 250; taper the short end by cutting 6 strands).
- Final assembly: mark each line at E, 55% of section length from the end; tie to the central ring with a running knot, bury the tail 50mm and cut 10mm closer to the knot.
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