Sprint Servo Non Return valve query
Posted: Mon Jun 01, 2020 8:10 pm
Hi,
After having a failure of my Girling Mk2A servo I sent it away for a complete rebuild which I posted a comment on here about a while ago. I am now in the process of refitting it and have a question, on my Sprint engine I have a non-return valve at the back of the engine for the headlamps and another at the front of the engine on the number one inlet (see photo)
The servo has a non return valve fitted so why do I need another on the inlet? I understand my engine was originally destined for a Plus 2 but was probably installed in my car due to shortage of Sprint engines. Unlike the Sprint the Plus 2 has a valve on No 1 and No 4 inlets due to the greater clearance at the back. I had mine modified with a 90 degree angle so it didn't foul my bulkhead.
Also the garage that originally took the servo out of my car has lost the valve on No1 so does anyone know where I can get another the same.
Cheers
Ian (confused!!!)
After having a failure of my Girling Mk2A servo I sent it away for a complete rebuild which I posted a comment on here about a while ago. I am now in the process of refitting it and have a question, on my Sprint engine I have a non-return valve at the back of the engine for the headlamps and another at the front of the engine on the number one inlet (see photo)
The servo has a non return valve fitted so why do I need another on the inlet? I understand my engine was originally destined for a Plus 2 but was probably installed in my car due to shortage of Sprint engines. Unlike the Sprint the Plus 2 has a valve on No 1 and No 4 inlets due to the greater clearance at the back. I had mine modified with a 90 degree angle so it didn't foul my bulkhead.
Also the garage that originally took the servo out of my car has lost the valve on No1 so does anyone know where I can get another the same.
Cheers
Ian (confused!!!)