john r brooks
Member
Hello I would like to ask a very perplexing question but firstly l hope everyone is safe from the virus, we are under a lockdown in Melbourne only one person can leave the house and then only travel 5km for essential shopping.
Dieseltech has been helping me sort out my Oliver 55 injection pump, l may have exhausted him it is hard fixing things over the internet with a novice!
My pump is timed internally correct and l ran a gravity feed fuel test to check. The metering sleeve is free and the plunger rises up when the hub marks are bang on but the fuel doesn't shut off. In fact the fuel begins to flow when the hub marks align for port 1.This happens whether the metering sleeve is up or down. The marker plate aligns when the hub spline aligns withe CLW mark so it hasn't slipped .
Question is how can this be?
Regards John
Dieseltech has been helping me sort out my Oliver 55 injection pump, l may have exhausted him it is hard fixing things over the internet with a novice!
My pump is timed internally correct and l ran a gravity feed fuel test to check. The metering sleeve is free and the plunger rises up when the hub marks are bang on but the fuel doesn't shut off. In fact the fuel begins to flow when the hub marks align for port 1.This happens whether the metering sleeve is up or down. The marker plate aligns when the hub spline aligns withe CLW mark so it hasn't slipped .
Question is how can this be?
Regards John