_________________ Major Component Files _________________

_________ Power Unit 439 _________



2543 - Photo: Bob Peach.

With power unit 439 nearest the camera ex Finsbury Park electrician John Smith gets to grips with the auxiliary generator on power unit 424 At the DPS Grimsby storage facility on the 16th March 1985...



2546 - Photo: Bob Peach.

...Five DPS power units at the Grimsby storage facility on 16th March 1985. They are left hand side (left to right): 424, 439 & 430 and right hand side (left to right): 415 & 423.
439's history table is seen below...

 

Locomotive:

Installation:

(No.1/2 End)

Off Works:

(Fitted)

On Works:

(Removed)

Fault/Reason For Removal:

Notes:

01

D9014

2

29/09/61

02/01/63

Loco due classified repair

 

02

D9017

1

01/04/63

29/11/63

Coolant loss

 

03

D9016

1

19/03/64

12/05/65

No details

 

04

D9003

1

14/09/65

10/12/65

Loco due classified repair

 

05

D9011

1

18/12/65

24/04/67

Loco due classified repair

 

06

D9016

2

07/10/67

26/09/68

Loco due classified repair

 

07

D9020

1

14/11/68

15/01/69

Loco due classified repair

 

08

D9001

2

29/04/69

02/07/69

Loco due classified repair

 

09

D9008

1

07/07/69

22/09/69

Loco due classified repair

 

10

D9009

1

01/10/69

06/12/69

Dephased

 

11

D9005

2

31/12/69

16/01/70

Aerating

 

12

9010

1

18/03/70

08/06/70

‘BC’ crankshaft out of phase

 

13

9003

1

10/07/70

16/09/70

Loco due classified repair

 

14

9009

2

17/10/70

30/04/71

Dephased

 

15

9004

2

27/08/71

04/12/71

Coolant in sump (suspect fractured liner)

 

16

9010

1

09/02/70

31/07/72

Loco due classified repair

 

17

9013

1

05/08/72

01/09/72

No details

 

18

9004

1

11/11/72

22/01/73

Main generator faults

 

19

9019

2

25/01/73

11/06/73

Suspect dephased

 

20

9019

1

07/07/73

19/10/73

‘AC’ lubricating filter leaking

 

21

9021

1

26/10/73

26/11/73

Loco due classified repair

 

22

9016

2

08/01/74

07/03/74

Loco due classified repair

 

23

55010

2

16/06/74

12/09/74

‘6C’ injector pocket fractured

 

24

55012

2

30/10/74

30/12/74

Suspect fractured liner

 

25

55010

1

24/01/75

09/07/75

‘AC’ crankcase leaking oil

 

No record of use between 09/07/75 – 14/05/76

26

55001

2

14/05/76

26/11/76

Loco due classified repair

 

27

55016

2

10/12/76

22/01/77

Phasing gearcase fractured

 

28

55006

1

25/02/77

21/03/77

Loco due classified repair

 

29

55017

1

08/04/77

03/05/77

Aerating

 

30

55007

2

30/05/77

02/01/78

Main generator faults

 

31

55013

2

14/06/78

23/09/78

Suspect fractured liner

 

32

55006

1

06/11/78

18/05/79

Loco due classified repair

 

33

55008

2

24/05/79

17/12/79

Time expired

 

34

55004

2

28/06/80

03/09/81

Fractured liner

 

35

55021

1

15/10/81

04/01/82

Locomotive withdrawn

 

Installed in 18 locomotives: 01/03/04/05/06/07/08/09/10/11/12/13/14/16/17/19/20/21

Power unit purchased by DPS & currently in store

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