AIRLOCK??
Author
Discussion

neil0205

Original Poster:

443 posts

244 months

Friday 11th August 2006
quotequote all
It`s been suggested that i`ve got an airlock in the oil system when i replaced the oil pressure relief spring.Does anyone know how to remove it?I`m due to go out this weekend in it!!HELP!

ridds

8,372 posts

273 months

Friday 11th August 2006
quotequote all
Back fill the oil circuit if at all possible.
Perhaps remove the Oil Pressure Relief spring again and force some oil in there.

trackcar

6,453 posts

255 months

Friday 11th August 2006
quotequote all
what are the symptoms?

Cyclone1

2,614 posts

275 months

Friday 11th August 2006
quotequote all
trackcar said:
Springs


Reminder - Send me a sample?

ridds

8,372 posts

273 months

Friday 11th August 2006
quotequote all
trackcar said:
what are the symptoms?


I would assume no oil pressure. You don't really get any other form of air lock with oil circuits.

One way to clear it if back filling the pump doesn't work is to remove the plugs and allow the engine to spin fatser on the starter, this increased speed can sometimes allow the additional suction to get the oil up to the pump.

Watch your injectors though as they will still be pumping fuel and so you will have a volatile charge comoiung out the plug holes. Would be good to try and deactivate them (fuel pump fuse or similar).

SlvrCrb

1,180 posts

262 months

Friday 11th August 2006
quotequote all
neil0205 said:
It`s been suggested that i`ve got an airlock in the oil system when i replaced the oil pressure relief spring.Does anyone know how to remove it?I`m due to go out this weekend in it!!HELP!


A very good suggestion too

As said above, backfill the oil system to try to get the airlock out or force oil into the relief assembly. I tried and tried all methods but eventually gave up and she went off on a lo-loader for my indie to do it in 30 minutes.

longbow

1,610 posts

264 months

Friday 11th August 2006
quotequote all
Go to machinemart and get yourself a drill pump www.machinemart.co.uk/product.asp?p=060220450&r=2165&g=122 and some 19mm clear flexible hose. Dunk the far end of one of the hoses into your oil container and squeeze the other end of the other hose over the lower of the two oil adapters - with the pump in the middle obviously. And let the drill do the work. 50 lires/min at 28psi - hey presto job done!!

neil0205

Original Poster:

443 posts

244 months

Friday 11th August 2006
quotequote all
thanks everyone for help,i`m stuck in work now so i`ll give them a go in morning.