Gearboxes
Gearbox Mounting Bracket Bolts
From drawing DR/177-282-2/GM - 24/5/68
Material : Min U.T.S. 55 tons/sq in
| Type of vehicle | Lot Numbers | Type of gearbox | Existing bolts | Replacement bolts | ||||||||||
| Description | BR Cat No | AEC Part No | SCG Part No | BR Drg No | Qty/Box | Description | BR Cat No | AEC Part No | SCG Part No | BR Drg No | Qty/Box | |||
| Derby built light alloy cars 79,000 series | 30123, 30126, 30177, 30192-3, 30201, 30235, 30240, 30246, 30321, 30324, 30325, 30380 | D.173 | 3/4" BSF x 5" L'G HEX HD 3/4" BSF x 4 3/4" L'G HEX HD |
9/15/95226 9/15/95230 |
Z17/30787 Z16/30709 |
- - |
DE/66044 Item 3 DE/66044 Item 2 |
1 2 |
3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 |
| Derby built light alloy cars 50,000 series | 30406-8, 30460-1, 30465, 30498, 30601, 30660 | R.14 | 3/4" BSF x 5" L'G HEX HD 3/4" BSF x 4 3/4" L'G HEX HD |
9/15/95226 9/15/95230 |
Z17/30787 Z16/30709 |
- - |
DE/66044 Item 3 DE/66044 Item 2 |
1 2 |
3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 |
| Derby built steel cars BUT equipment | 30211, 30213 | R.14 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD 3/4" BSF x 6 1/4" L'G HEX HD |
9/15/95234 9/15/46558 |
Z12/30794 - |
- - |
DE/66044 Item 5 DE/66044 Item 6 |
2 1 |
| Steel cars with BUT equipment Derby, Gloucester, Pressed Steel & Birmingham | 30363, 30364, 30419, 30421-2, 30446-7, 30518, 30543, 30545-6, 30548, 30611, 30612 | R.14 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Metro-Cammell 79,000 series | 30190 | D.173 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Metro-Cammell 50,000 series BUT equipment | 30249, 30252-6, 30259, 30261, 30263, 30266-7, 30270-1, 30275-6, 30339, 30467, 30500-1, 30587 | R.14 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Cravens built 150hp BUT equipment | 30280, 30282, 30284, 30352-3, 30418, 30469, 30503, 30505 | R.14 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Gloucester built 57'6" 150hp BUT equipment | 30278, 30444 | R.14 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD 3/4" BSF x 7 3/4" L'G HEX HD |
9/15/95234 >9/15/46561 |
Z12/30794 - |
- - |
DE/66044 Item 5 DE/66044 Item 11 |
1 2 |
| Birmingham C&W 57'6" BUT equipment | 30290-1, 30293-4, 30296, 30298, 30301, 30404 | R.14 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Park Royal vehicles | 30286 | R.14 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Wickham vehicles | 30288 | R.14 | 3/4" BSF x 7 1/4" L'G HEX HD | 9/15/46560 | - | - | DE/66044 Item 9 | 3 | 3/4" BSF x " L'G HEX HD | 9/15/46563 | - | - | DE/66044 Item 12 | 3 |
| Swindon built 79,000 series | 30196, 30199, 30299 | D.173 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Swindon built 50,000 series BUT 150hp | 30334-5, 30413-4, 30515-6, 30559-60 | R.14 | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Derby built steel MkI 230hp equipment | 30209, 30459 | S.E.4 3 p't m't'g | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Derby built steel MkII 230hp equipment | 30530, 30595, 30598 | S.E.4 4 p't m't'g | 3/4" BSF x 4 3/8" L'G HEX HD 5/8" BSF x 8 1/6" L'G HEX HD |
9/15/93377 9/15/93375 |
- - |
44502 44366 |
DE/66044 Item 1 DE/66044 Item 14 |
2 4 |
---------- | ---------- | ---------- | ----- | ---------- | ----- |
| Birmingham built 180hp R.R. equipment | 30592-3, 30691-2 | S.E.4 3 p't m't'g | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6 1/2" L'G HEX HD 3/4" BSF x 6" 3/4L'G HEX HD |
9/15/46557 9/15/46559 |
Z12/30764 - |
- | DE/66044 Item 7 DE/66044 Item 8 |
2 1 |
| Metro Cammell built 180hp R.R. equipment | 30248, 30268, 30338, 30508-9 | S.E.4 3 p't m't'g | 3/4" BSF x 7.13/16" L'G HEX HD 3/4" BSF x 6 3/4" L'G HEX HD |
9/15/93616 9/15/93617 |
- - |
52156/2 52156/1 |
DE/66044 Item 10 - |
2 1 |
3/4" BSF x 6" L'G HEX HD 3/4" BSF x 8 1/4" L'G HEX HD |
9/15/95234 9/15/46562 |
Z12/30794 - |
- - |
DE/66044 Item 5 DE/66044 Item 13 |
1 2 |
| Gloucester built 230hp BUT equipment | 30551, 30552 | S.E.4 3 p't m't'g | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6 1/4" L'G HEX HD | 9/15/46558 | - | - | DE/66044 Item 6 | 3 |
| Craven built 238hp BR equipment | 30533, 30534 | S.E.4 3 p't m't'g | 3/4" BSF x 5 1/2" L'G HEX HD | 9/15/95231 | Z18/30710 | 36999 | DE/66044 Item 4 | 3 | 3/4" BSF x 6" L'G HEX HD | 9/15/95234 | Z12/30794 | - | DE/66044 Item 5 | 3 |
| Swindon built 230hp BUT equipment | 30603, 30604 | S.E.4 4 p't m't'g | ---------- | ---------- | ---------- | ---------- | ---------- | ----- | 3/4" BSF x 4 3/8" L'G HEX HD 5/8" BSF x 8 1/8" L'G HEX HD |
9/15/93377 9/15/93375 |
- - |
44502 44366 |
DE/66044 Item 1 DE/66044 Item 14 |
2 4 |
| Swindon built 230hp BUT equipment | 30703, 30704 | S.E.4 4 p't m't'g | 3/4" BSF x 4 3/8" L'G HEX HD 5/8" BSF x 8 1/8" L'G HEX HD |
9/15/93377 9/15/93375 |
- - |
44502 44366 |
DE/66044 Item 1 DE/66044 Item 14 |
2 4 |
---------- | ---------- | ---------- | ----- | ---------- | ----- |
The information in this section is reproduced for historical reference only, and should be considered outdated and superceded. No liability will be accepted for errors and omissions, or if any of the information is used in practice.