Hi;
Can someone enlighten me as to how I go about checking and resolving CamShaft End Float to ensure maximum oil pump efficiency?
Many thanks
Posted 03 December 2019 - 09:24 PM
Hi;
Can someone enlighten me as to how I go about checking and resolving CamShaft End Float to ensure maximum oil pump efficiency?
Many thanks
Posted 03 December 2019 - 09:26 PM
Nothing to do with the camshaft. Vizard tells you how in his book.
opps not in there. But basically radius the edges and reduce the rotor to plate clearance. Can’t remember the figure though.
Edited by nicklouse, 03 December 2019 - 09:34 PM.
Posted 03 December 2019 - 09:33 PM
Ah just found this piece:
http://www.minispare...29.aspx|Back to
The Camshaft Retaining Plate - seems that it sets the end float?
Posted 03 December 2019 - 09:34 PM
Nothing to do with the camshaft. Vizard tells you how in his book.
Do you mean Crankshaft End Float? I am happy with that?
Posted 03 December 2019 - 09:59 PM
Posted 03 December 2019 - 10:55 PM
Posted 03 December 2019 - 11:07 PM
Posted 03 December 2019 - 11:53 PM
Nothing to do with the camshaft. Vizard tells you how in his book.
Do you mean Crankshaft End Float? I am happy with that?
What do you mean? You are talking about two totally independent things. The cam and the pump are totally separate in any settings.
Posted 03 December 2019 - 11:57 PM
Edited by ACDodd, 03 December 2019 - 11:58 PM.
Posted 04 December 2019 - 01:39 AM
Posted 04 December 2019 - 01:38 PM
If the old cam plate has been worn by the previous cam sprocket then install a new cam plate. Install the new sprocket, nip the cam bolt up and check the float; 3 to 7 thou is ok.
Posted 04 December 2019 - 08:31 PM
Cam endfloat is set by the camsprocket interacting with the retaining plate. Adjustments are made by machining the back of the cam sprocket.
Ac
AC what confused me was when discussing Oil Pumps, you mentioned "Use a standard oil pump. Check the endfloat before fitting. Adjust the pump endfloat to 0.003" for maximum scavenge." . What and how do you check the Pump End Float if the Cam and Pump End Float are two different things?
Posted 04 December 2019 - 09:05 PM
Posted 04 December 2019 - 09:39 PM
Cam endfloat is set by the camsprocket interacting with the retaining plate. Adjustments are made by machining the back of the cam sprocket.
Ac
AC what confused me was when discussing Oil Pumps, you mentioned "Use a standard oil pump. Check the endfloat before fitting. Adjust the pump endfloat to 0.003" for maximum scavenge." . What and how do you check the Pump End Float if the Cam and Pump End Float are two different things?
Take the pump to bits and measure and adjust to suit. This is done off the engine and has nothing to do with the cam.
Posted 04 December 2019 - 10:06 PM
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