ZR-1 Net Registry Forums - View Single Post - Need your ideas

richarde · 02-13-2022

It sounds as though the problem is linked to the Clutch Safety Switch, in particular the Clutch Neutral Start Switch Rod. As it can be difficult to bleed all the air from the clutch hydraulics after replacing both the master and slave cylinders, an over aggressive use of the clutch pedal (repeatedly side slipping it when fully depressed in an attempt to rid the system of air) can sometimes break / disengage the switch rod. This would lead the no start situation described. The part number of the Switch Rod is 14080260.

02-13-2022	#13
richarde Join Date: Sep 2012 Location: United Kingdom Posts: 68	Re: Need your ideas - LT5 won?t turnover It sounds as though the problem is linked to the Clutch Safety Switch, in particular the Clutch Neutral Start Switch Rod. As it can be difficult to bleed all the air from the clutch hydraulics after replacing both the master and slave cylinders, an over aggressive use of the clutch pedal (repeatedly side slipping it when fully depressed in an attempt to rid the system of air) can sometimes break / disengage the switch rod. This would lead the no start situation described. The part number of the Switch Rod is 14080260. __________________ Richard 1990, numbers 1821 and 2391 1821 - owned since Nov 2002, charcoal / Gray, Stainless headers, B&B system, 4.10's 2391 - owned since Jan 2019, Black / Black, have completed restoration. Jeal headers, Corsa system, 4.10's, Aluminum flywheel with Carolina clutch.