SOURCE: valve clearance
Hello, For all 615, 616 (4cyl) and 617 (5cyl) through 1985 model year is:
cold intake 0.10mm or .006in
exhaust 0.35mm or .014in
hot intake 0.15mm or .007in
exhaust 0.40mm or .016in
CYA, Gator241
SOURCE: Valve tappet adjustment
well, I can see ur message has been here for quite some time. Most probably you got the answer to ur request.
I just did the valve clearance on the engine of my SJ413 that has the 1000cc engine of an SJ410 :
When cold: 0.13mm Intake and 0.18mm Exhaust
Engine sounded well and worked fine after that.
Enjoy
Mehdi
SOURCE: valve tappet clearance of toyota 7k engine
7k clearances are ( HOT ) Inlet 0.008 in ( 0.20 mm )
Exhaust 0.012 in ( 0.30mm)
SOURCE: how to measure tappet clearance with dial gauge
When setting tappets, it has to be born inind that the valve stem wears an indentation into the face of the rocker. This prevents a really accurate tappet adjustment, so the customer is right again. If you do not posess a tappet setting dial gauge, a normal engineers dial gauge will do just as well. The procedure is the same as using your feeler gauge except that you set the dial gauge up on the cylinder head with the pointer resting on the head of the rocker. Press down fairly firmly on the rocker valve end and zero the gauge. Next lift up on the rocker and read off the clearance, from the gauge, Use a magnetic base to support your gauge and repeat the pocedure for each valve pair.
SOURCE: need to know original 4g37
intake .006
exhaust .010
jet valve "if applicable" .010
note:adjust when engine is hot
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