Hard Drive

Active Member

• Apr 9, 2020

• #1

From this…


To this…


In only eight working hours.

Down to the bare metal with rotary brushes on the end of a drill – carefully.

Stripped down, one portion at a time.

All seals replaced, with all the originals looking okay.

All screws replaced with Allen Heads.

I bought the 2nd hand pump for £60 with free P&P.

I now have a completely refurbished pump ready to go.

It’s now boxed as a spare. I like having spares.

 

andyfreelandy

Well-Known Member

• Apr 9, 2020

• #2

Good job. Very therapeutic refurbishing things!!

I like spares too, got 7 Freelanders. 2 are used as spares and test beds for fault diagnosis.

 

Hard Drive

Active Member

• Apr 9, 2020

• #3

Thanks, Andy. My aim, by showing what I did, is to help others to perhaps do the same with confidence. The worst part of the job was removing 8 of the 12 pump's Torx screws. I don't like Torx.
My advice for anyone, is have a hammer & chisel handy as well as Allen screws to replace them. I used the H&C to crack the grip of screws that wouldn't budge.

 

Hard Drive

Active Member

• Apr 10, 2020

• #4

andyfreelandy said:

Good job. Very therapeutic refurbishing things!!

I like spares too, got 7 Freelanders. 2 are used as spares and test beds for fault diagnosis.

Click to expand...

And I thought my spares pack-up was good. What you have way surpasses it. Nice one.

 

kernowsvenski

Well-Known Member

• Apr 10, 2020

• #5

I quite fancy having a go at that, with the same idea in mind as you. A nice shiny spare sitting on the shelf.

 

andyfreelandy

Well-Known Member

• Apr 11, 2020

• #6

I'd like to refurb a spare hp pump that is on my old TD4 engine with the broken crank. It was replaced about 50k before the engine failure, but I cannot remove the hex cap in the timing cover!! Tried everything. Will have to take cover off. Have a feeling that the garage that changed the pump may have cross threaded it?!

 

Hard Drive

Active Member

• Apr 11, 2020

• #7

andyfreelandy said:

I'd like to refurb a spare hp pump that is on my old TD4 engine with the broken crank. It was replaced about 50k before the engine failure, but I cannot remove the hex cap in the timing cover!! Tried everything. Will have to take cover off. Have a feeling that the garage that changed the pump may have cross threaded it?!

Click to expand...

Hi. You need a 17mm allen key, or a bolt with appropriately sized nuts, to fit the Hex cap. An alternative, and it's one I use quite often, is to chisel it round until it can be removed.
I'm sorry I can't be there to help. I'm a dab hand with a chisel. lol I've had lots of practice.

 

Hard Drive

Active Member

• Apr 11, 2020

• #8

I addition to all I've written here, the guy I bought my pump from is the following... cut&pasted... from Ebay.uk
-----------------------------------------------------------------------------------------------------
New message from: davivaltd (6,191

)
Yes, we have like 35 thousand parts in our stores, also we can look other parts which are not in our store. We just need codes.
Regards, Karolis
DAVIVA
Please always check pictures carefully, ask anything you need and drive safely!
Working hours:Monday to Friday - 7:00 to 17:00 CET️Saturday, Sunday, and public holidays - CLOSED
------------------------------------------------------------------------------------------------------
I paid £60 + Free P&P. And apart from cosmetic rust it was in really good nick.
Again I hope some find this useful.
I did.

 

andyfreelandy

Well-Known Member

• Apr 11, 2020

• #9

Thanks. As engine is out have had a 17mm Allen and impact gun on it, not moving!!

 

Hard Drive

Active Member

• Apr 11, 2020

• #10

Okay, Try drilling a lead-hole then use an appropriately sized Easy-Out. I'm a dab with them too.

 

kernowsvenski

Well-Known Member

• Apr 12, 2020

• #11

With the old pump on the bench, are there any special tools required to disassemble or is it all standard stuff?

 

Hard Drive

Active Member

• Apr 13, 2020

• #12

kernowsvenski said:

With the old pump on the bench, are there any special tools required to disassemble or is it all standard stuff?

Click to expand...

It's basically standard kit you need, which includes Torx.
For inserting rubber & plastic seals I used a narrow bolt to press them into position. The Allen headed bolts used for the regulator are the same as the three needed for the rotor.

 

kernowsvenski

Well-Known Member

• Apr 13, 2020

• #13

Good stuff.

You've slightly inspired me. I'm now wondering about getting a turbo from the breakers and doing something similar. New casette etc. In readiness.

 

Hard Drive

Active Member

• Apr 14, 2020

• #14

kernowsvenski said:

Good stuff.

You've slightly inspired me. I'm now wondering about getting a turbo from the breakers and doing something similar. New casette etc. In readiness.

Click to expand...

And that's something I've got my sights on too. If you do it with the Turbo, cassette, or whatever, I would appreciate you posting it.
I know repair/refurbishment kits are available so I'll do some exploration on the subjects.
Good luck with the pump.