I have a ohv16 204206b it spuders until it warms up what could it be do the valves need to be adjusted and what are the specs

SOURCE: valve adjustment 1978 datsun pu

Not sure on the specs for this but it is readily available from a chilton manual you can get in most  parts stores even walmart.

Marvin

• 85242 Answers
• Posted on Mar 22, 2009

SOURCE: need valve adjustment specs for 1979 ford f-250 6 cyl

did u soak the lifters in oil 1st before installing them? if they are pumped up u bring that cylinder u are adjusting up on compression stroke, then adjust rocker to zero lash and then 1/2 more turn of the adjusting nut.

SOURCE: spuders until warms up and check engine light

check fuel filter first....then plugs

SOURCE: I need adjustment specs for my 2007 dodge dakota 3.7 litre

These are hydraulic self adjusting lifters.

Duane Wong

• 6826 Answers
• Posted on Aug 21, 2010

SOURCE: i need the engine valve spec for a 1984 chevy 6.2

VALVE ADJUSTMENTS All gasoline and diesel engines in this guide use hydraulic valve lifters, which require no periodic maintenance or adjustment. However, in the event of cylinder head removal or any operation that requires disturbing or removing the rocker arms, the rocker arms must be adjusted in order to position the pushrods to allow the hydraulic lifters to maintain zero lash. Refer to the valve lash adjustment procedure under Rocker Arms, earlier in this Section.

Testimonial: "Thanks for this response. After removing the valve cover, they are hydraulic lifters. We called 2 leading parts stores and they did not know that."