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Old 3rd April 2023, 06:14   #8
JMW
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MG ZTT CDTi MK2

Join Date: May 2014
Location: Essex
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Quote:
Originally Posted by Matt_75 View Post
The HPFP has a check valve in the inlet. If it's a 2nd hand pump that's sat around for a while, it might be that the valve is stuck. This happened to me after my car sat for a number of months. Might be worth checking?

Undo the 3 bolts holding the power steering reservoir and move it to the side. Undo the hose clamp, access is tricky, I removed the engine cover and fed in a long flat bladed screwdriver from the right hand side (looking at the engine from the front of the car). Pull off the hose. Use a parallel pin punch or screwdriver to press on the ball in the inlet fitting. You should feel it moving back and forth with a spring behind it.




Hi Matt,

I will give this a go later today and see if it helps.

Regards
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Previously owned. MG ZS 120+ 2004, MG ZT 260 SE 2005, MG ZR TD 2003, 2002 MG ZT CDTi

Currently driving MG ZT-T CDTi Mk 2 2004 in Lagoon and Rover 75 2003.
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