Stag water pump rebuild

[Marco Polo]

Hi All,
I have been asked by a friend to rebuild his waterpump. All I have is a shaft, cage impellor and a rebuild kit. Does anybody have any instructions on how to carry out the rebuild please? I've looked on the net to no avail.
regards to all, and thanks in advance
Raoul

[garyf]

Hope this helps

https://forum.triumphdolomite.co.uk/viewtopic.php?t=7214

[dasadrew]

A long time ago, in a galaxy far far away .......

..... there were books. One of them ist the Triumph Stag ROM. Water Pump overhaul is a dedicated chapter in it.

Drew

[Kithmo]

Here's a handy video from Rimmer Bros on removing and fitting the pump once you've rebuilt it:

[Mark Serj]

The rebuild itself is quite straight forward, the harder part is acquiring the tooling to separate and then press the parts back together without compromising anything

[rwdstag]

Get a Steve stag dad water pump
I have been so impressed with mine stays amazingly predictable as in temp and water level
quite simply put the best thing you can do for your stag IMHA

[Marco Polo]

Thanks for all the replies gents
regards,
Raoul

[MandM]

Have a look at these,
P1080799.JPGP1080800.JPGP1080803.JPGP1080801.JPG not quite in the right order

[MandM]

Raoul have a look at this as well

https://socforum.com/forum/forum/stag-owners-club/soc-forum/774488-inlet-manifold-leaking-damaged-insert-may-help-someone

[Marco Polo]

Raoul have a look at this as well

https://socforum.com/forum/forum/stag-owners-club/soc-forum/774488-inlet-manifold-leaking-damaged-insert-may-help-someone

Thanks very much!
regards,
Raoul

[NickA]

I've always had the impeller machined to remove any grooves when rebuilding the pumps on my various TR7's, Dolly's and my Stag. Just take a smidgen off so the new seal is on fresh metal.