Losing pressure on bateman

[Bigjon44]

Just recently been losing a bit of pressure on my bateman when in manual mode.when in auto mode seems fine but manual mode pressure keeps dropping and I have to keep flicking the switch up!!
Any ideas?little air leak somewhere?
Thanks

 

[radu]

It's probably the ramsay valve. You can get a seal set from bateman for about 30 quid

 

[Bigjon44]

It's probably the ramsay valve. You can get a seal set from bateman for about 30 quid

I only just replaced it about 2 months ago,still looks fine from visual inspection on outside

 

[Badshot]

I only just replaced it about 2 months ago,still looks fine from visual inspection on outside

Spray it with fairy liquid water and see if it bubbles.
Univoq eats them.

 

[Phil P]

I only just replaced it about 2 months ago,still looks fine from visual inspection on outside

If seals have been replaced recently it may just want the bolts nipping again as the seals can settle. Careful not to over tighten them though. As above, put some pressure in then spray with soapy water and check for bubbles.

 

[Bigjon44]

If seals have been replaced recently it may just want the bolts nipping again as the seals can settle. Careful not to over tighten them though. As above, put some pressure in then spray with soapy water and check for bubbles.

will give it a whirl but will have to wait 10 days now as buggering off on holiday!!

 

[Bigjon44]

Spray it with fairy liquid water and see if it bubbles.
Univoq eats them.

Never put any voq anywhere near it!!