HF Yagi Refurbishment: Difference between revisions
From SUWS-wiki
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|EB|| Aluminium tubing 1-1/8" x 36" (2.9 x 91.4 cm) drilled one end, slotted both ends|| 2 || 2 || marked as red 3 | |EB|| Aluminium tubing 1-1/8" x 36" (2.9 x 91.4 cm) drilled one end, slotted both ends|| 2 || 2 || marked as red 3 | ||
|- | |- | ||
|EC|| Aluminium tubing 1" x 67" (2.5 x 170.2 cm) slotted one end || 2 || || | |EC|| Aluminium tubing 1" x 67" (2.5 x 170.2 cm) slotted one end || 2 || 0 || Was thought to be in Phil's garden but he was unable to find. Probably need to make. | ||
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|ED|| Aluminium tubing 1" x 65" (2.5 x 165.1 cm) slotted one end || 2 || 2 || | |ED|| Aluminium tubing 1" x 65" (2.5 x 165.1 cm) slotted one end || 2 || 2 || marked as red 2 | ||
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|EE|| Aluminium tubing 1" x 46-1/2" (2.5 x 188.1 cm) slotted one end || 2 || 2 || marked as Blue 2 | |EE|| Aluminium tubing 1" x 46-1/2" (2.5 x 188.1 cm) slotted one end || 2 || 2 || marked as Blue 2 | ||
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|TC|| 15 meter driv. & refl. trap || 4 || 4 || mixed with TB's needs sorting (some end caps missing) | |TC|| 15 meter driv. & refl. trap || 4 || 4 || mixed with TB's needs sorting (some end caps missing) | ||
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|11|| 010011 #8-32 hex nut || <strike>6</strike> 4 || || | |11|| 010011 #8-32 hex nut || <strike>6</strike> 4 || 0 || | ||
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|33|| 190033 Backing plate || 2 || || | |33|| 190033 Backing plate || 2 || 0 || | ||
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|41|| 011941 #8 split lock washer || <strike>6</strike> 4 || || | |41|| 011941 #8 split lock washer || <strike>6</strike> 4 || 0 || | ||
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|46|| 050046 1-1/2" (3.8 cm) black plastic cap || 2 || | |46|| 050046 1-1/2" (3.8 cm) black plastic cap || 2 || 0 || do we want to cap the new boom | ||
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|53|| 050053 1/2" (1.3 cm) black plastic cap || 6 || | |53|| 050053 1/2" (1.3 cm) black plastic cap || 6 || 2 || | ||
|- style="text-decoration:line-through;" | |- style="text-decoration:line-through;" | ||
|58|| 173658 3-1/2" (8.9 cm) V-block || 2 || || Used on boom to mast assembly (alternate assembly will be used) | |58|| 173658 3-1/2" (8.9 cm) V-block || 2 || || Used on boom to mast assembly (alternate assembly will be used) | ||
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|63|| 170063 2" (5.1 cm) V-block || 2 || || Used on boom to mast assembly (alternate assembly will be used) | |63|| 170063 2" (5.1 cm) V-block || 2 || || Used on boom to mast assembly (alternate assembly will be used) | ||
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|84|| 010084 1/4" (.6 cm) lock washer || 6 || || | |84|| 010084 1/4" (.6 cm) lock washer || 6 || 0 || | ||
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|85|| 010085 1/4" (.6 cm) hex nut || 6 || || | |85|| 010085 1/4" (.6 cm) hex nut || 6 || 0 || | ||
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|96|| 122096 10" (25.4 cm) fibreglass insulator || 1 || 1 || marked as red 3 | |96|| 122096 10" (25.4 cm) fibreglass insulator || 1 || 1 || marked as red 3 | ||
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|120|| 010120 #8-32 x 2" (5.1 cm) machine screw || 2 || || used on boom not required | |120|| 010120 #8-32 x 2" (5.1 cm) machine screw || 2 || || used on boom not required | ||
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|123|| 010123 #8-32 x 1-1/2" (3.8 cm) machine screw || 2 || || | |123|| 010123 #8-32 x 1-1/2" (3.8 cm) machine screw || 2 || 0 || | ||
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|143|| 190143 1-1/8" (2.9 cm) aluminium bracket || 3 || || | |143|| 190143 1-1/8" (2.9 cm) aluminium bracket || 3 || 0 || | ||
|- | |- | ||
|326|| 290326 Danger label || 1 || || | |326|| 290326 Danger label || 1 || 0 || | ||
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|402|| 010402 1-1/2" x 3-3/4" (3.8 x 9.6 cm) U-bolt || 3 || || | |402|| 010402 1-1/2" x 3-3/4" (3.8 x 9.6 cm) U-bolt || 3 || 0 || | ||
|- style="text-decoration:line-through;" | |- style="text-decoration:line-through;" | ||
|403|| 010403 1-5/8" (4.1 cm) U-bolt || 2 || || Used on boom to mast assembly (alternate assembly will be used) | |403|| 010403 1-5/8" (4.1 cm) U-bolt || 2 || || Used on boom to mast assembly (alternate assembly will be used) | ||
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|404|| 010404 2-1/8" x 3" (5.4 x 7.6 cm) || 2 || || Used on boom to mast assembly (alternate assembly will be used) | |404|| 010404 2-1/8" x 3" (5.4 x 7.6 cm) || 2 || || Used on boom to mast assembly (alternate assembly will be used) | ||
|- | |- | ||
|409|| 030409 11/16" (1.7 cm) worm clamp || 6 || || all jubilee clips should be replaced | |409|| 030409 11/16" (1.7 cm) worm clamp || 6 || 0 || all jubilee clips should be replaced | ||
|- | |- | ||
|410|| 030410 1" (2.5 cm) worm clamp || 18 || || all jubilee clips should be replaced | |410|| 030410 1" (2.5 cm) worm clamp || 18 || 0 || all jubilee clips should be replaced | ||
|- | |- | ||
|411|| 030411 1-1/8" (2.9 cm) worm clamp || 8 || || all jubilee clips should be replaced | |411|| 030411 1-1/8" (2.9 cm) worm clamp || 8 || 0 || all jubilee clips should be replaced | ||
|- style="text-decoration:line-through;" | |- style="text-decoration:line-through;" | ||
|413|| 030413 1-5/8" (4.1 cm) worm clamp || 2 || 0 || used on boom not required | |413|| 030413 1-5/8" (4.1 cm) worm clamp || 2 || 0 || used on boom not required | ||
|- | |- | ||
|453|| 100453 Terminal || 2 || 0 || check | |453|| 100453 Terminal || 2 || 0 || check balun fittings before ordering | ||
|- style="text-decoration:line-through;" | |- style="text-decoration:line-through;" | ||
|919|| 190919 6" x 6" (15.2 x 15.2cm) mounting plate || 1 || || Used on boom to mast assembly (alternate assembly will be used) | |919|| 190919 6" x 6" (15.2 x 15.2cm) mounting plate || 1 || || Used on boom to mast assembly (alternate assembly will be used) | ||
Revision as of 18:32, 21 May 2015
The HF Yagi is believed to be a Cushcraft A-3S.
This is a 20m, 15m ,10m yagi.
It was acquired as it was being thrown out by a Scout Club near Basingstoke, prior to the departure of their only licensed staff member.
Parts List
From Manual
| Code | Desc | required | have | notes/link to buy |
|---|---|---|---|---|
| BA | Aluminium tubing 1-5/8" x 12" (4.1 x 30.5 cm) drilled and slotted both ends | 1 | 0 | replace with solid boom |
| BB | Aluminium tubing 1-1/2" x 84" (3.8 x 213.4 cm) drilled one end | 2 | 0 | replace with solid boom |
| EA | Aluminium tubing 1-1/8" x 72" (2.9 x 182.9 cm) drilled for U-bolt, slotted both ends. | 2 | 0 | |
| EB | Aluminium tubing 1-1/8" x 36" (2.9 x 91.4 cm) drilled one end, slotted both ends | 2 | 2 | marked as red 3 |
| EC | Aluminium tubing 1" x 67" (2.5 x 170.2 cm) slotted one end | 2 | 0 | Was thought to be in Phil's garden but he was unable to find. Probably need to make. |
| ED | Aluminium tubing 1" x 65" (2.5 x 165.1 cm) slotted one end | 2 | 2 | marked as red 2 |
| EE | Aluminium tubing 1" x 46-1/2" (2.5 x 188.1 cm) slotted one end | 2 | 2 | marked as Blue 2 |
| EF | Aluminium tubing 1" x 5-1/4" (2.5 x 13.3 cm) slotted both ends | 6 | 6 | |
| EG | Aluminium tubing 1/2" x 35-7/8" ( 1.3 x 91.1 cm) | 6 | 5 | end elements (marked as red 1, blue 1 and black 1) (one damaged needs replacing) |
| TA | 10 meter trap | 6 | 6 | these are the ones that are big on both ends (some end caps missing) |
| TB | 15 meter director trap | 2 | 2 | mixed with TC's needs sorting (some end caps missing) |
| TC | 15 meter driv. & refl. trap | 4 | 4 | mixed with TB's needs sorting (some end caps missing) |
| 11 | 010011 #8-32 hex nut | 0 | ||
| 33 | 190033 Backing plate | 2 | 0 | |
| 41 | 011941 #8 split lock washer | 0 | ||
| 46 | 050046 1-1/2" (3.8 cm) black plastic cap | 2 | 0 | do we want to cap the new boom |
| 53 | 050053 1/2" (1.3 cm) black plastic cap | 6 | 2 | |
| 58 | 173658 3-1/2" (8.9 cm) V-block | 2 | Used on boom to mast assembly (alternate assembly will be used) | |
| 63 | 170063 2" (5.1 cm) V-block | 2 | Used on boom to mast assembly (alternate assembly will be used) | |
| 84 | 010084 1/4" (.6 cm) lock washer | 6 | 0 | |
| 85 | 010085 1/4" (.6 cm) hex nut | 6 | 0 | |
| 96 | 122096 10" (25.4 cm) fibreglass insulator | 1 | 1 | marked as red 3 |
| 118 | 010118 5/16" (.8 cm) hex nut | 8 | Used on boom to mast assembly (alternate assembly will be used) | |
| 119 | 010119 5/16" (.8 cm) lock washer | 8 | Used on boom to mast assembly (alternate assembly will be used) | |
| 120 | 010120 #8-32 x 2" (5.1 cm) machine screw | 2 | used on boom not required | |
| 123 | 010123 #8-32 x 1-1/2" (3.8 cm) machine screw | 2 | 0 | |
| 143 | 190143 1-1/8" (2.9 cm) aluminium bracket | 3 | 0 | |
| 326 | 290326 Danger label | 1 | 0 | |
| 402 | 010402 1-1/2" x 3-3/4" (3.8 x 9.6 cm) U-bolt | 3 | 0 | |
| 403 | 010403 1-5/8" (4.1 cm) U-bolt | 2 | Used on boom to mast assembly (alternate assembly will be used) | |
| 404 | 010404 2-1/8" x 3" (5.4 x 7.6 cm) | 2 | Used on boom to mast assembly (alternate assembly will be used) | |
| 409 | 030409 11/16" (1.7 cm) worm clamp | 6 | 0 | all jubilee clips should be replaced |
| 410 | 030410 1" (2.5 cm) worm clamp | 18 | 0 | all jubilee clips should be replaced |
| 411 | 030411 1-1/8" (2.9 cm) worm clamp | 8 | 0 | all jubilee clips should be replaced |
| 413 | 030413 1-5/8" (4.1 cm) worm clamp | 2 | 0 | used on boom not required |
| 453 | 100453 Terminal | 2 | 0 | check balun fittings before ordering |
| 919 | 190919 6" x 6" (15.2 x 15.2cm) mounting plate | 1 | Used on boom to mast assembly (alternate assembly will be used) |
Additional/Alternate Parts
- Balaun
- 1.5in 14ft aliminum pole as boom
- varnish/paint
