- Joined
- Feb 7, 2016
- Messages
- 1
- First name
- BAYF7745
Having problems with fuel delivery on 7745 !!
Requires much use of the new hand primer pump; see bubbles in sediment filter bowl [new gasket and screen in it]...which may only be degassing of fuel under suction. Wondering if air is getting in via a leak or lack of a check valve. Is there a check or one-way valve in the housing directly under the hand primer pump ? There seems to be a channel there with room for a ball and spring...but nothing is there now.
Only have operator's manual with poor pictures and no system schematics. Wonder if there is a source for such invaluable pictures ??
Have looked at other threads concerning this problem. Will attack the lift pump if answer to this question is "No valve under hand primer pump" !
Freezing in Colorado !! Thank you !!!
Requires much use of the new hand primer pump; see bubbles in sediment filter bowl [new gasket and screen in it]...which may only be degassing of fuel under suction. Wondering if air is getting in via a leak or lack of a check valve. Is there a check or one-way valve in the housing directly under the hand primer pump ? There seems to be a channel there with room for a ball and spring...but nothing is there now.
Only have operator's manual with poor pictures and no system schematics. Wonder if there is a source for such invaluable pictures ??
Have looked at other threads concerning this problem. Will attack the lift pump if answer to this question is "No valve under hand primer pump" !
Freezing in Colorado !! Thank you !!!
