Valve cover torque spec for 4.0 SOHC is 89 in-lbs. - Haynes Repair Manual #36071. This manual is for Ford Ranger Pick-ups, 1993-2005 models, but DOES include torque specs for the 4.0L SOHC engine.
what are the torque specifications for 2002 ford 4.0 intake manifold
89 inch lbs
the torque specs for valve covers on the 3.0 SOHC is 7ft/lb make sure to clean the oil and old gasket material off well and put the RTV in the corners. take great care not to roll the gasket on the rear valve cover!
SOHC motor (T45 torx bit) 89 in-lbs DOHC motor (10mm bolts) 22 FT-lbs
SOHC motor (T45 torx bit) 89 in-lbs DOHC motor (10mm bolts) 22 FT-lbs
for the 2.3 sohc its on the back of the valve cover
Probably on a valve cover towards the back of the engine.
Top of the left valve cover V8; about in the middle of the valve cover hidden underneath the air cleaner assembly. Back side of the left valve cover V6
The 97 Honda VTec PCV valve should be on the valve cover. The valve is a plug-in type and just pulls free.
The standard engine in a 1999 Civic EX is a VTEC engine. It should say VTEC on the valve cover. there is an engine code printed on the block itself if it is a sohc vtec it will read "D16Y8" on the block, plus vtec engines have something called a vtec silenoied located near the distributor. Actually the D16Y8 valve cover does not say VTEC on it.
If you have oil on the tops of the spark plugs, then you need to replace the valve cover gasket and plug tube seals.
Google couldve answered this question for you.Horsepower: 127@6300 Torque: 107@5500Valvetrain: 1.7L 16-Valve SOHC VTEC