_________________ Major Component Files _________________

 

_________ Series 2 Power Units 411 - 416 _________

 

Power Unit 411

 

 

Locomotive:

Installation:

(No.1/2 End)

Off Works:

(Fitted)

On Works:

(Removed)

Fault/Reason For Removal:

Notes:

No record of use prior to 27/09/62

01

D9016

1

27/09/62

11/09/63

‘C6’ cylinder liner leaking

In DONC

02

D9012

2

10/12/63

xx/08/64

No details

 

03

D9010

1

03/09/64

10/09/64

Loco due classified repair

 

04

D9014

2

27/02/65

15/05/66

Loco due classified repair

 

05

D9020

2

28/09/66

09/11/66

Loco due classified repair

 

06

D9019

2

18/11/66

05/10/67

Loco due classified repair

 

07

D9000

2

03/11/67

13/02/68

Removed on CM & EE instruction

 

08

D9014

1

06/06/68

18/06/69

Time expired

 

09

D9020

1

18/10/69

14/05/70

Loco due classified repair

 

10

9012

1

22/05/70

24/08/70

‘B6’ piston defective

 

11

9003

1

05/12/70

19/05/71

To allow 9015 back to traffic

 

12

9015

1

20/05/71

08/10/71

Crankcase fractured

 

13

9007

2

18/12/71

18/08/72

Sump full of water

 

14

9006

1

20/10/72

07/11/72

Loco due classified repair

 

15

9017

2

09/11/72

02/02/73

Loco due classified repair

 

16

9009

2

08/02/73

09/07/73

Loco due classified repair

 

17

9002

1

14/07/73

09/11/73

Loco due classified repair

 

18

9021

2

13/11/73

26/11/73

Loco due classified repair

 

19

9005

2

01/02/74

30/07/74

Breathing heavy & high temperature

 

20

55021

2

21/08/74

19/12/74

Loco due classified repair

 

21

55010

1

22/12/74

06/01/75

throwing oil out of exhaust manifold

The defect was repaired, however, 411 failed

on test in works with a broken con rod and

holed crankcase and was removed in favour

of power unit 439

 

22

55007

1

22/02/75

10/04/75

10” fracture in crankcase

 

23

55013

2

09/05/75

03/07/75

No details

 

24

55017

2

17/07/75

12/03/76

Loco due classified repair

 

25

55011

2

24/06/76

25/01/77

‘CA’ crankcase ‘A’ side tie bolt broken

 

Installed in 18 locomotives: 00/02/03/05/06/07/09/10/11/12/13/14/15/16/17/19/20/21

No record of use after 25/01/77 – power unit scrapped

 

Power Unit 412

 

 

Locomotive:

Installation:

(No.1/2 End)

Off Works:

(Fitted)

On Works:

(Removed)

Fault/Reason For Removal:

Notes:

01

D9013

(2)

(14/09/61)

03/04/62

Fan gearbox defective
unconfirmed as fitted from new

Out RSH

02

D9018

1

23/09/62

13/05/63

Loco due classified repair

In DONC

03

D9012

1

02/07/63

14/08/63

‘C4’ cylinder leaking

 

04

D9020

2

23/11/63

17/02/65

Internal coolant leak

 

05

D9006

2

18/06/65

29/07/65

Suspect blower drive disengaged

 

06

D9020

1

03/08/65

05/02/66

‘CA’ flexible drive shaft sheared

 

07

D9005

2

27/02/66

20/01/67

Heavy water leak

 

08

D9016

1

15/05/67

14/08/67

Loco due classified repair

 

09

D9005

1

22/08/67

18/03/68

Loco due classified repair

 

10

D9000

1

29/03/68

01/05/68

Main generator faults

 

11

D9015

2

22/05/68

25/07/68

Cylinder head liner seal defective

 

12

D9007

1

14/12/68

05/08/69

Crankcase fractured

 

13

D9021

2

18/12/69

12/05/70

Loco due classified repair

 

14

9017

2

16/05/70

30/06/70

Aerating (suspect fractured liner)

 

15

9005

2

01/09/70

24/01/71

Loco due classified repair

 

16

9000

2

27/01/71

28/04/71

Loco due classified repair

 

17

9021

1

30/04/71

10/05/71

Aerating

 

18

9021

2

16/07/71

17/12/71

Fractured liner

 

19

9011

1

15/02/72

03/10/72

Internal coolant leaks

 

20

9009

2

16/11/72

05/02/73

Dephased

 

21

9012

2

15/02/73

21/06/73

Dephased

 

22

9009

1

02/08/73

05/04/74

Breathing badly

 

23

55005

2

07/08/74

07/11/74

Loco due classified repair

 

24

55010

2

12/11/74

14/11/74

Siphoning water

 

25

55004

2

05/12/74

29/01/75

Con rod through crankcase

 

26

55003

1

20/08/75

21/07/76

‘A’ bank crankcase holed

 

27

55003

2

14/01/77

19/01/78

Breathing heavy

 

28

55013

1

07/02/78

19/03/78

Main output shaft sheared

 

29

55003

2

30/04/78

16/08/78

No details

 

30

55006

2

21/06/79

11/04/80

Required exam of engine mountings

 

31

55013

2

01/05/80

25/11/80

Time expired

 

Installed in 16 locomotives: 00/03/04/05/06/07/09/10/11/12/13/15/16/18/20/21

No record of use after 25/11/80 - power unit scrapped

 

Power Unit 413
See also 413 photos

 

 

Locomotive:

Installation:

(No.1/2 End)

Off Works:

(Fitted)

On Works:

(Removed)

Fault/Reason For Removal:

Notes:

01

D9000

?

28/02/61

22/06/61

No details

Out VF

02

D9018

2

24/11/61

16/03/62

Pieces of pistons in chip tray

In VF/out RSH

03

D9001

2

03/09/62

01/04/63

Loco due classified repair

In DONC

04

D9013

1

11/04/63

23/09/63

Loco due classified repair

 

05

D9000

1

17/12/63

26/01/65

Loco due classified repair

 

06

D9019

1

05/03/65

13/05/65

No details

 

07

D9006

2

05/10/65

13/03/67

Loco due classified repair

 

08

D9008

2

01/07/67

16/04/68

Loco due classified repair

 

09

D9017

2

08/05/68

12/07/68

No details

 

10

D9006

1

08/11/68

03/06/69

Loco due classified repair

 

11

D9019

1

05/06/69

14/01/70

No details

 

12

9021

1

16/03/70

12/05/70

Loco due classified repair

 

13

9019

1

19/05/70

12/10/70

Main generator faults

 

14

9013

2

18/10/70

02/11/70

Suspect fractured liner

 

15

9003

2

24/01/71

16/03/71

Aerating

 

16

9001

1

05/08/71

27/03/72

Defective liner seal

 

17

9020

1

09/08/72

17/11/72

Fractured liner

 

18

9014

1

19/01/73

26/02/73

Loco due classified repair

 

19

9017

1

08/03/73

15/12/73

Loco due classified repair

 

20

55019

2

25/02/74

16/09/74

Dephased

 

21

55007

1

26/09/74

05/12/74

Aerating

 

22

55021

1

01/05/75

22/10/75

To allow 55005 back to traffic

 

23

55005

2

23/10/75

30/12/75

No details

 

24

55012

1

08/04/76

23/10/76

Breathing heavy

 

25

55020

2

16/11/76

25/04/77

Piston through crankcase

 

26

55013

2

05/10/77

13/12/77

Fractured liner

 

27

55010

1

11/01/78

06/07/78

Suspect fractured liner

 

28

55003

1

13/07/78

16/08/78

Primary shaft drive flange defective

 

29

55018

1

20/08/78

21/09/78

Scavenge blower drive broken

 

30

55015

1

19/10/78

29/01/79

Time expired

 

31

55019

2

02/09/79

10/04/80

Dephased

 

32

55022

2

14/05/80

01/08/80

Fractured liner

 

33

55012

1

23/09/80

13/04/81

Suspect dephased

 

34

55022

2

09/07/81

 20/01/07

 Piston through crankcase

 

Installed in 17 locomotives: 00/01/03/05/06/07/08/10/12/13/14/15/17/18/19/20/21

55022 withdrawn 02/01/82 & sold for preservation 09/83 – power unit stored (replaced by ex-marine unit No. 481 20/05/07)

 

Power Unit 414

 

 

Locomotive:

Installation:

(No.1/2 End)

Off Works:

(Fitted)

On Works:

(Removed)

Fault/Reason For Removal:

Notes:

01

D9003

2

27/03/61

07/12/61

Broken piston rings

Out RSH

02

D9007

2

18/01/62

21/01/63

Loco due classified repair

In RSH

03

D9017

2

01/04/63

17/02/64

Loco due classified repair

 

04

D9008

1

27/05/64

29/04/65

Loco due classified repair

 

05

D9020

1

03/05/65

02/08/65

Suspect fractured liner

 

06

D9007

2

11/12/65

04/04/66

Loco due classified repair

 

07

D9003

2

29/04/66

23/09/66

No.6 ‘AB’ bank piston failed

 

08

D9001

1

30/03/67

05/12/67

No.5 cylinder through ‘AB’ crankcase

 

09

D9004

1

31/05/68

21/01/69

Loco due classified repair

 

10

D9015

1

05/02/69

09/04/69

Loco due classified repair

 

11

D9006

2

21/06/69

10/07/70

Scavenge blower failure

 

12

9001

2

21/07/70

24/10/70

Fractured liner

 

13

9002

2

04/05/71

09/03/72

Breathing heavy

 

14

9004

2

17/05/72

25/08/72

To allow 9012 back to traffic

 

15

9012

1

26/08/72

28/10/72

Loco due classified repair

 

16

9015

2

04/11/72

25/05/73

Water in sump (cylinder liner defective)

 

17

9002

2

27/07/73

09/11/73

Loco due classified repair

 

18

9014

2

10/01/74

05/07/74

No details

 

19

55013

2

11/07/74

20/01/75

Suspect fractured liner

 

20

55022

2

20/08/75

25/11/75

Loco due classified repair

 

21

55003

2

17/12/75

26/04/76

‘B6’ con rod through crankcase

 

22

55013

2

12/12/76

13/05/77

To allow 55002 back to traffic

 

23

55002

2

20/05/77

07/07/77

Main drive sheared

 

24

55013

2

21/07/77

27/09/77

Suspect fractured liner

 

25

55016

2

10/11/77

26/04/78

Aerating

 

26

55021

1

05/06/78

13/06/78

No details

 

27

55002

1

08/01/79

01/05/79

Fractured liner

 

28

55017

1

17/05/79

26/09/80

Main generator faults

 

Installed in 16 locomotives: 00/01/02/03/04/06/07/08/12/13/14/15/16/17/20/21

No record of use after 26/09/80 – power unit scrapped

 

Power Unit 415

 

 

Locomotive:

Installation:

(No.1/2 End)

Off Works:

(Fitted)

On Works:

(Removed)

Fault/Reason For Removal:

Notes:

01

D9003

1

27/03/61

25/10/61

No details

Out VF

02

D9021

1

16/03/62

18/02/63

Loco due classified repair

From New

03

D9008

2

07/05/63

30/04/64

Loco due classified repair

 

04

D9012

2

25/10/64

24/01/66

Loco due classified repair

 

05

D9019

1

26/07/66

01/11/66

Loco due classified repair

 

06

D9018

2

08/11/66

26/01/67

Loco due classified repair

 

07

D9015

2

02/02/67

09/09/67

Quill shaft broken

 

08

D9003

1

28/02/68

16/07/68

Loco due classified repair

 

09

D9000

2

23/07/68

23/04/69

Sump full of water (suspect fractured liner)

 

10

D9000

2

26/07/69

08/01/70

No details

 

11

9005

2

20/01/70

23/02/70

‘C’ crankcase holed

 

No record of use between 23/02/70- 16/03/72

12

9019

1

16/03/72

03/01/73

Loco due classified repair

 

13

9002

1

17/01/73

26/01/73

Required phasing gear exam

 

14

9002

1

09/02/73

20/02/73

Breathing heavy

 

15

9013

2

26/04/73

11/10/73

Throwing oil

 

16

9010

2

26/10/73

04/03/74

Loco due classified repair

 

17

55008

1

09/03/74

09/05/74

Con rod through crankcase

 

18

55022

2

28/08/74

11/12/74

‘C3’ con rod broken & sump holed

 

19

55002

1

11/02/75

19/08/75

‘BC’ big end stud broken

 

20

55008

2

07/09/75

12/01/76

Suspect fractured liner

 

21

55009

1

16/04/76

29/06/76

Con rod through crankcase

 

22

55004

1

19/03/77

27/04/78

Suspect fractured liner

 

23

55013

2

29/09/78

01/03/79

Metal in chip trap

 

24

55002

2

16/08/79

18/02/80

Suspect fractured liner

 

25

55018

1

02/04/80

15/08/80

Cylinder block leak

 

26

55003

2

12/11/80

31/12/80

Primary fan shaft damaged

(55003 withdrawn)

 

27

55006

1

16/01/81

09/02/81

Locomotive withdrawn

 

28

55008

2

09/03/81

23/01/82

Locomotive withdrawn

 

Installed in 15 locomotives: 00/02/03/04/05/06/08/09/10/12/13/15/18/19/21

Power unit purchased by DPS & currently in store at Barrow Hill

Unit was sent to Paxman's for overhaul in 1999 for future fitting to D9015 - no recent news other than the unit is disassembled at Barrow Hill

 

Power Unit 416

 

 

Locomotive:

Installation:

(No.1/2 End)

Off Works:

(Fitted)

On Works:

(Removed)

Fault/Reason For Removal:

Notes:

01

D9004

1

18/05/61

24/10/61

Loco due classified repair

Out DONC

02

D9021

2

16/03/62

18/02/63

Loco due classified repair

From new

03

D9015

2

16/05/63

03/01/64

Suspect fractured liner

 

04

D9009

1

26/03/64

02/04/65

Dephased

 

05

D9008

1

29/05/65

12/07/65

Liner seals leaking

 

06

D9005

1

25/09/65

20/07/66

Water pump defects

 

07

D9010

1

02/08/66

08/08/66

Suspect sheared or seized drive shaft

 

08

D9016

1

08/09/66

03/10/66

Loco due classified repair

 

09

D9012

1

10/10/66

04/11/66

Suspect piston defect

 

10

D9006

1

07/04/67

08/03/68

Loco due classified repair

 

11

D9000

1

03/05/68

05/09/68

No details

 

12

D9019

1

03/01/69

03/06/69

Suspect fractured liner

 

13

D9005

2

21/08/69

30/12/69

Con rod through crankcase

 

14

9017

2

03/07/70

12/01/71

Coolant loss

 

15

9018

1

07/12/71

15/05/72

To allow 9012 back to traffic

 

16

9012

1

17/05/72

30/06/72

Main generator fire

 

17

9000

1

27/07/72

14/08/72

Coolant in sump

 

18

9001

2

05/10/72

27/11/72

Loco due classified repair

 

19

9000

2

05/12/72

02/03/73

No.3 piston through ‘CA’ crankcase

 

20

55002

1

08/12/73

13/12/73

No details

 

21

9021

1

29/12/73

19/12/74

Loco due classified repair

 

22

55011

2

20/07/75

01/11/75

Scavenge blower drive sheared

 

23

55004

2

28/11/75

06/02/76

No details

 

24

55010

2

10/02/76

22/03/76

Breathing heavy

 

25

55012

2

08/04/76

23/10/76

Breathing heavy

 

26

55022

2

01/03/77

14/03/77

Fuel dilution

 

27

55012

1

27/04/77

16/03/78

Suspect fractured liner

 

28

55011

1

22/05/78

15/09/78

Suspect fractured liner

 

29

55003

2

30/06/79

07/03/80

Aerating

 

30

55019

2

27/05/80

23/10/80

Aerating

 

31

55013

2

28/11/80

23/01/82

Locomotive withdrawn

 

Installed in 19 locomotives: 00/01/02/03/04/05/06/08/09/10/11/12/13/15/16/17/18/19/21

Power unit scrapped

 

MCF.....HOME