_________________ Major Component Files _________________

1372 - Photo: Bob Peach

A Napier Deltic D18-25B engine and generator, more commonly known as a 'power unit',
is seen in the Crimpsall erecting shops at Doncaster Works on the 31st October 1980.
Thought to be one of the two units destined for 55002 its serial number would be either 407 or 445.

A detailed photographic section of major components can be found in section 11 below.

Sections:

1. Locomotives

2. Power Units (series 2)

3. Power Units (series 3)

4. Power Units (anomaly/unknown)

5. Bogies (fabricated)

6. Bogies (cast)

7. Boiler (Spanner Mk II ‘Swirlyflo’)

8. Boiler (Clayton)

9. Boiler (unknown origin)

10. Boiler (unknown origin)

11.    Photographs & Images

12.    Power unit 406 rebuild

13.    Preserved Power Unit Final Component Summary

14.    Works Time Line

1. Locomotives:

Locomotive:	Position:	Delivered:			Withdrawn:			Notes:
		P/U	Bogies	Boiler	P/U	Bogies	Boiler
D9000/9000/55022	1	(413/4xx)	1001	1494/J2950	434	9000-3	1495/J2951	Preserved 09/83
	2	(413/4xx)	1002		413	9000-4
D9001/9001/55001	1	404	1003	1495/J2951	430	9000-47	5089/J3240	Withdrawn 05/01/80
	2	410	1004		438	9000-22
D9002/9002/55002	1	408	1005	1487/J2943	457	9000-17	5092/J3243	Preserved 01/82
	2	407	1006		449	9000-18
D9003/9003/55003	1	415	1007	1488/J2944	422	9000-47	5088/J3239	Withdrawn 31/12/80
	2	414	1008		415	9000-22
D9004/9004/55004	1	416	1009	5090/J3241	430	9000-25	5090/J3241	Withdrawn 01/11/81
	2	417	1010		427	9000-26
D9005/9005/55005	1	4xx	1011	xxxx/Jxxxx	458	9000-49	5091/J3242	Withdrawn 08/02/81
	2	412	1012		434	9000-50
D9006/9006/55006	1	419	1013	1489/J2945	415	9000-13	J2905	Withdrawn 08/02/81
	2	418	1014		441	9000-14
D9007/9007/55007	1	422	1015	1492/J2948	404	9000-21	1497/J2953	Withdrawn 31/12/81
	2	421	1016		423	9000-41
D9008/9008/55008	1	424	1017	1493/J2949	430	9000-19	(1486/J2942)	Withdrawn 31/12/81
	2	423	1018		415	9000-20
D9009/9009/55009	1	428	1019	1486/J2942	417	9000-33	1494/J2950	Preserved 05/82
	2	427	1020		419	9000-34
D9010/9010/55010	1	443	1021	1490/J2946	438	9000-37	(1491/J2947)	Withdrawn 24/12/81
	2	447	1022		454	9000-38
D9011/9011/55011	1	429	1023	1496/J2952	421	9000-46	1489/J2945	Withdrawn 08/11/81
	2	430	1024		452	9000-42
D9012/9012/55012	1	434	1025	5087/J3238	419	9000-45	5087/J3238	Withdrawn 18/05/81
	2	435	1026		438	9000-46
D9013/9013/55013	1	(436)	1027	5089/J3240	441	9000-1	5096/J3247	Withdrawn 20/12/81
	2	(412)	1028		416	9000-2
D9014/9014/55014	1	437	1029	5086/J3237	442	9000-7	5094/J3245	Withdrawn 22/11/81
	2	439	1030		449	9000-8
D9015/9015/55015	1	4xx	1031	5088/J3239	538	9000-31	1496/J2952	Preserved 02/84
	2	442	1032		408	9000-32
D9016/9016/55016	1	444	1033	5092/J3243	406	9000-11	5095/J3246	Preserved 10/83
	2	438	1034		418	9000-12
D9017/9017/55017	1	(445)	1035	5091/J3242	424	9000-24	5097/J3248	Withdrawn 31/12/81
	2	(445)	1036		422	9000-48
D9018/9018/55018	1	409	1037	5093/J3244	410	9000-23	1492/J2948	Withdrawn 18/10/81
	2	413	1038		453	9000-30
D9019/9019/55019	1	442	1039	5094/J3245	451	9000-15	5098/J3249	Preserved 05/82
	2	440	1040		407	9000-16
D9020/9020/55020	1	454	1041	5097/J3248	453	9000-9	5086/J3237	Withdrawn 05/01/80
	2	453	1042		422	9000-42
D9021/9021/55021	1	415	1043	5098/J3249	439	9000-27	5093/J3244	Withdrawn 31/12/81
	2	416	1044		445	9000-28

2. Power units (series 2):

Component Number:	First fitted/At:	Loco:	Last fitted:	Loco:	Unique Installations:	Total Installations:	Notes:
404	17/01/61 VF	D9001	07/05/81	55007	18	26	Scrapped after 04/01/82
405	12/04/62 DONC	D9011	18/11/79	55011	17	29	Scrapped after 03/12/80
406	15/08/62 DONC	D9006	07/09/81	55016	20	35	Fitted to 55016
407	09/03/61 VF	D9002	09/11/81	55019	14	25	Fitted to 55019
408	09/03/61 VF	D9002	16/03/07	D9009	17	28	Fitted to D9009
409	24/11/61 VF	D9018	25/02/81	55017	14	29	Scrapped after 24/04/81
410	17/01/61 VF	D9001	21/08/80	55018	15	26	Scrapped after 24/11/81
411	27/09/62 DONC	D9016	24/06/76	55011	18	25	Scrapped after 25/01/77
412	25/05/61 VF	D9005	01/05/80	55013	16	32	Scrapped after 25/11/80
413	28/02/61 VF	D9000	09/07/81	55022	17	34	In store Beaver Sports
414	27/03/61 VF	D9003	17/05/79	55017	16	28	Scrapped after 26/09/80
415	27/03/61 VF	D9003	09/03/81	55008	15	28	In store Barrow Hill
416	18/05/61 VF	D9004	28/11/80	55013	19	31	Scrapped after 23/01/82
417	18/05/61 VF	D9004	03/07/81	55009	17	31	In store Barrow Hill
418	29/06/61 VF	D9006	24/02/10	55022	17	37	Fitted to 55022
419	29/06/61 VF	D9006	18/09/81	55009	16	32	In store Barrow Hill
420	02/11/61 VF	D9003	07/06/80	55006	17	27	Scrapped after 30/12/80
421	22/06/61 VF	D9007	23/11/81	55011	18	32	Scrapped after 24/11/81
422	22/06/61 VF	D9007	01/05/81	55017	17	28	Scrapped after 23/01/82
423	07/07/61 VF	D9008	30/10/81	55007	15	31	In store Barrow Hill
424	07/07/61 VF	D9008	24/01/00	55019	20	39	Fitted to 55019
425	12/01/62 RSH	D9009	15/07/81	55021	15	28	Scrapped after 05/10/81
426	13/12/61 DONC	D9001	05/09/80	55022	20	28	Scrapped after 06/07/81
427	21/07/61 VF	D9009	11/09/81	55004	16	35	Scrapped after 05/01/82
428	21/07/61 VF	D9009	29/10/80	55019	17	30	Scrapped after 07/10/81
429	24/08/61 VF	D9011	23/02/80	55013	17	30	Scrapped after 02/02/81
430	24/08/61 VF	D9011	12/11/81	55008	18	36	In store Barrow Hill
431	01/05/62 RSH	D9013	21/03/75	55005	15	20	Scrapped after 01/12/75
432	10/05/62 RSH	D9008	23/11/81	55004	13	31	Scrapped after 05/01/82
433	10/05/62 RSH	D9008	28/11/79	55015	16	28	Scrapped after 22/09/80
434	04/09/61 VF	D9012	11/11/81	55022	16	38	Fitted to 55022
435	04/09/61 VF	D9012	17/06/80	55017	16	32	Scrapped after 17/02/81
436	(14/09/61 VF)	(D9013)	24/03/79	55009	13	28	Scrapped after 30/06/81
437	29/09/61 VF	D9014	05/12/81	55014	16	35	Scrapped after 05/12/81
438	27/10/61 VF	D9016	27/08/81	55010	20	32	Scrapped after 24/12/81
439	29/09/61 VF	D9014	15/10/81	55021	18	35	In store Barrow Hill
440	11/12/61 VF	D9019	20/10/76	55015	18	26	Scrapped after 22/11/76
441	03/11/61 DONC	D9004	31/03/81	55013	15	26	Scrapped after 23/01/82
442	13/10/61 VF	D9015	06/03/81	55014	19	28	Scrapped after 05/12/81
443	24/07/61 VF	D9010	30/09/80	55017	14	32	Scrapped after 13/11/81
444	27/10/61 VF	D9016	11/06/80	55009	14	26	Scrapped after 14/09/81
445	09/11/61 VF	D9017	05/06/81	55021	15	26	Scrapped after 04/01/82
446	28/02/62 RSH	D9002	10/10/79	55018	17	28	Scrapped after 28/04/81
447	24/07/61 VF	D9010	30/10/80	55015	18	28	Scrapped after 26/08/81
448	xx/06/62 RSH	D9010	17/06/81	55019	18	31	Scrapped after 03/08/81
449	03/11/61 DONC	D9004	26/11/81	55002	18	29	Fitted to 55002
450	12/01/62 RSH	D9009	19/04/75	55018	11	23	Scrapped after 16/12/75
451	13/12/61 DONC	D9001	15/06/01	D9009	15	36	In store Barrow Hill
452	15/12/61 RSH	D9009	08/12/80	55011	16	30	Scrapped after 24/11/81
453	12/02/62 VF	D9020	23/11/81	55018	16	29	Scrapped after 24/11/81
454	12/02/62 VF	D9020	05/03/81	55010	17	27	Scrapped after 24/12/81
455	20/04/63 DONC	D9001	15/07/81	55014	20	32	Scrapped after 23/09/81
456	(05/07/61 VF)	D9000	30/09/75	55018	16	22	Scrapped after 31/12/75
457	(05/07/61 VF)	D9000	11/09/81	55002	18	31	Fitted to 55002
458	03/11/61 (RSH)	D9015	06/08/81	55019	18	30	(Cut-away display NRM)
5
481	20/05/07 (ELR Bury) Ex Marine Unit	55022	24/02/10	D9016	2	2	Fitted to D9016 P/U awaiting repairs

3. Power Units (series 3):

Component Number:	First fitted/At:	Loco:	Last fitted:	Loco:	Unique Installations:	Total Installations:	Notes:
538	06/05/64 DONC	D9015	31/08/81	55015	15	28	Fitted to 55009
539	06/05/64 DONC	D9015	17/11/80	55016	17	23	Scrapped after 09/03/81
5
541	Ex Marine Unit	-	-	-	-	-	In store Beaver Sports

4. Power units (anomaly/unknown):

Component Number:	First fitted:	Loco:	Last fitted:	Loco:	Unique Installations:	Total Installations:	Notes:
Unknown	-	-	-	-	-	-	See file

5. Bogies (original fabricated):

Component Number:	First fitted/At:	Loco:	Last fitted:	Loco:	Unique Installations:	Total Installations:	Notes:
1001	28/02/61 VF	D9000	04/04/65	D9001	7	9
1002	28/02/61 VF	D9000	30/04/65	D9007	9	9
1003	17/01/61 VF	D9001	09/03/65	D9021	9	9
1004	17/01/61 VF	D9001	09/03/65	D9021	9	9
1005	09/03/61 VF	D9002	07/12/64	D9016	6	7
1006	09/03/61 VF	D9002	07/12/64	D9016	6	7
1007	27/03/61 VF	D9003	07/05/65	D9004	7	9
1008	27/03/61 VF	D9003	07/05/65	D9004	7	9
1009	18/05/61 VF	D9004	23/01/65	D9003	8	10
1010	18/05/61 VF	D9004	23/01/65	D9003	8	10
1011	25/05/61 VF	D9005	05/01/64	D9011	5	6
1012	25/05/61 VF	D9005	05/01/64	D9011	5	6
1013	29/06/61 VF	D9006	29/05/65	D9000	8	10
1014	29/06/61 VF	D9006	20/05/65	D9020	8	10
1015	22/06/61 VF	D9007	13/05/65	D9003	6	9
1016	22/06/61 VF	D9007	13/05/65	D9003	6	9
1017	07/07/61 VF	D9008	31/01/65	D9011	8	9
1018	07/07/61 VF	D9008	04/02/65	D9020	11	13
1019	21/07/61 VF	D9009	15/04/65	D9002	7	8
1020	21/07/61 VF	D9009	15/04/65	D9002	7	8
1021	24/07/61 VF	D9010	23/03/65	D9010	7	8
1022	24/07/61 VF	D9010	23/03/65	D9010	7	8
1023	24/08/61 VF	D9011	06/05/65	D9013	9	11
1024	24/08/61 VF	D9011	06/05/65	D9013	9	11
1025	04/09/61 VF	D9012	04/02/65	D9020	11	11
1026	04/09/61 VF	D9012	31/01/65	D9011	7	7
1027	14/09/61 VF	D9013	27/02/65	D9014	6	8
1028	14/09/61 VF	D9013	29/05/65	D9000	9	9
1029	29/09/61 VF	D9014	20/05/65	D9020	10	10
1030	29/09/61 VF	D9014	27/02/65	D9014	8	9
1031	13/10/61 VF	D9015	18/03/65	D9005	7	9
1032	13/10/61 VF	D9015	18/03/65	D9005	7	9
1033	27/10/61 VF	D9016	26/03/65	D9012	8	9
1034	27/10/61 VF	D9016	26/03/65	D9012	8	9
1035	10/11/61 VF	D9017	28/04/65	D9015	9	10
1036	10/11/61 VF	D9017	28/04/65	D9015	9	10
1037	24/11/61 VF	D9018	04/06/65	D9018	6	9
1038	24/11/61 VF	D9018	04/06/65	D9018	6	9
1039	11/12/61 VF	D9019	29/05/65	D9008	7	8
1040	11/12/61 VF	D9019	29/05/65	D9008	7	8
1041	12/02/62 VF	D9020	24/04/65	D9009	11	11
1042	12/02/62 VF	D9020	24/04/65	D9009	11	11
1043	16/03/62 VF	D9021	19/01/65	D9006	6	7
1044	16/03/62 VF	D9021	19/01/65	D9006	6	7
1045	13/12/61 DONC	D9001	10/04/65	D9019	7	8
1046	13/12/61 DONC	D9001	10/04/65	D9019	7	8
1047	15/03/62 DONC	D9007	01/04/65	D9017	6	7
1048	15/03/62 DONC	D9007	01/04/65	D9017	6	7
1049	10/03/62 DONC	D9000	30/04/65	D9007	9	9
1050	10/03/62 DONC	D9000	04/04/65	D9001	7	9

6. Bogies (cast):

Component Number:	First fitted: (all DONC)	Locomotive:	Last fitted:	Locomotive:	Unique Installations:	Total Installations:	Notes:
9000-1	09/07/65	D9011	23/02/80	55013	13	14
9000-2	09/07/65	D9011	23/02/80	55013	13	14
9000-3	14/07/65	D9016	30/03/77	55022	11	14
9000-4	14/07/65	D9016	30/03/77	55022	11	14
9000-5	17/07/65	D9014	10/11/76	55002	9	12
9000-6	17/07/65	D9014	10/11/76	55002	9	12
9000-7	21/07/65	D9013	10/12/79	55014	12	15
9000-8	21/07/65	D9013	10/12/79	55014	12	15
9000-9	24/07/65	D9018	02/03/76	55020	11	13
9000-10	24/07/65	D9018	10/11/77	55016	12	14
9000-11	02/08/65	D9005	05/03/80	55016	13	15
9000-12	02/08/65	D9005	05/03/80	55016	13	15
9000-13	10/08/65	D9012	21/06/79	55006	12	12
9000-14	10/08/65	D9012	21/06/79	55006	12	12
9000-15	14/08/65	D9004	27/05/80	55019	10	14
9000-16	14/08/65	D9004	27/05/80	55019	10	14
9000-17	23/08/65	D9007	11/12/80	55002	10	15	Still fitted to 55002
9000-18	23/08/65	D9007	11/12/80	55002	10	15	Still fitted to 55002
9000-19	29/08/65	D9006	26/08/80	55008	12	16
9000-20	29/08/65	D9006	26/08/80	55008	12	16
9000-21	18/09/65	D9017	19/09/80	55007	9	12
9000-22	18/09/65	D9017	24/02/79	55003	11	13
9000-23	23/09/65	D9001	10/10/79	55018	14	16
9000-24	23/09/65	D9001	28/03/80	55017	15	16
9000-25	28/09/65	D9000	28/06/80	55004	14	16
9000-26	28/09/65	D9000	28/06/80	55004	14	16
9000-27	03/10/65	D9021	20/02/81	55021	12	14
9000-28	03/10/65	D9021	20/02/81	55021	12	14
9000-29	11/10/65	D9015	10/11/77	55016	11	14
9000-30	11/10/65	D9015	10/10/79	55018	13	16
9000-31	17/10/65	D9009	05/05/79	55015	9	11
9000-32	17/10/65	D9009	05/05/79	55015	9	11
9000-33	23/10/65	D9002	19/12/80	55009	11	15
9000-34	23/10/65	D9002	19/12/80	55009	11	15
9000-35	29/10/65	D9019	24/03/79	55009	11	16
9000-36	29/10/65	D9019	24/03/79	55009	11	16
9000-37	20/11/65	D9020	17/10/80	55010	10	14
9000-38	20/11/65	D9020	17/10/80	55010	10	14
9000-39	29/11/65	D9018	18/11/79	55011	9	12
9000-40	29/11/65	D9018	18/11/79	55011	9	12
9000-41	17/12/65	D9010	19/09/80	55007	13	15
9000-42	17/12/65	D9010	03/07/81	55011	11	14
9000-43	11/01/66	D9008	24/12/70	9000	7	8
9000-44	11/01/66	D9008	24/12/70	9000	7	8
9000-45	06/02/66	D9021	31/03/79	55012	12	15
9000-46	06/02/66	D9021	03/07/81	55011	12	16
9000-47	17/03/66	D9018	24/02/79	55003	10	13
9000-48	17/03/66	D9018	28/03/80	55017	12	14
9000-49	14/05/66	D9008	20/02/81	55005*	10	14	*After withdrawal
9000-50	14/05/66	D9008	20/02/81	55005*	10	14	*After withdrawal

7. Boiler (type: Spanner Mk II ‘Swirlyflo’)

Component Number:	First fitted/At:	Loco:	Last fitted:	Loco:	Unique Installations:	Total Installations:	Notes:
1486/J2942	21/07/61 VF	D9009	26/08/80	55008	9	13	Scrapped after 23/01/82 Officially 55010
1487/J2943	09/03/61 VF	D9002	10/11/76	55002	9	11	Scrapped after 14/10/80
1488/J2944	27/03/61 VF	D9003	10/12/74	55005	10	10	Scrapped after 11/12/76
1489/J2945	29/06/61 VF	D9006	22/05/78	55011	9	12	Scrapped after 24/11/81
1490/J2946	24/07/61 VF	D9010	02/08/73	9009	10	11	Scrapped after 01/07/74
1491/J2947	07/03/63 DONC	D9021	17/10/80	55010	(10)	(11)	Scrapped after 24/12/81 Officially 55008
1492/J2948	22/06/61 VF	D9007	10/12/77	55018	13	13	Scrapped after 24/11/81
1493/J2949	07/07/61 VF	D9008	15/02/73	9018	7	7	Scrapped after 11/11/74
1494/J2950	28/02/61 VF	D9000	24/03/79	55009	9	12	Still fitted to 55009
1495/J2951	17/01/61 VF	D9001	22/09/79	55022	9	12	In Store Beaver Sports
1496/J2952	24/08/61 VF	D9011	05/05/79	55015	10	12	Still fitted to 55015
1497/J2953	15/08/62 DONC	D9006	25/11/78	55007	10	12	Scrapped after 04/01/82
5086/J3237	29/09/61 VF	D9014	02/03/76	55020	10	12	Scrapped after 25/04/78
5087/J3238	04/09/61 VF	D9012	30/10/74	55012	9	13	Scrapped after 15/06/81
5088/J3239	13/10/61 VF	D9015	14/01/77	55003	9	10	Scrapped after 31/12/80
5089/J3240	14/09/61 VF	D9013	05/11/74	55001	9	11	Scrapped after 24/03/78
5090/J3241	18/05/61 VF	D9004	12/10/74	55004	9	11	Scrapped after 05/01/82
5091/J3242	10/11/61 VF	D9017	08/08/79	55005	10	13	Scrapped after 21/02/81
5092/J3243	27/10/61 VF	D9016	11/12/80	55002	11	13	Still fitted to 55002
5093/J3244	24/11/61 VF	D9018	19/01/77	55021	10	11	Scrapped after 04/01/82
5094/J3245	11/12/61 VF	D9019	29/03/75	9014	8	10	Scrapped after 05/12/81
5095/J3246	27/09/62 DONC	D9016	27/04/76	55016	5	8	Still fitted to 55016
5096/J3247	05/02/63 DONC	D9017	23/02/80	55013	10	12	Scrapped after 23/01/82
5097/J3248	12/02/62 VF	D9020	19/01/78	55017	8	10	Scrapped after 23/01/82
5098/J3249	16/03/61 VF	D9021	27/05/80	55019	11	13	Still fitted to 55019

8. Boiler (type: Clayton)

Component Number:	First fitted:	Locomotive:	Last fitted:	Locomotive:	Unique Installations:	Total Installations:	Notes:
5260	07/05/63 DONC	D9008	-	-	1	1	Removed 29/04/65

9. Boiler (type: unknown)

Component Number:	First fitted:	Locomotive:	Last fitted:	Locomotive:	Unique Installations:	Total Installations:	Notes:
4093	15/01/67 DONC	D9000	-	-	1	1	Removed 02/08/67

10. Boiler (type: unknown)

Component Number:	First fitted:	Locomotive:	Last fitted:	Locomotive:	Unique Installations:	Total Installations:	Notes:
J2905	28/06/77 DONC	55006	-	-	1	1	Removed 09/02/81