View Full Version : valve clearance qestions
R5GTTRaider
14-06-2009, 13:38
ok i know the valve clearance is 0.20 inlet 0.25exhaust
car hasn't run since 10pm last night so stone cold
also am i right by saying the valves go
in - out - out - in- in - out - out - in
and is there a article as i looked but didn't seem to find anything, i know its straight forward but what to get it right as i haven't adjusted clearances in ages
please correct me if wrong
cam cover off of course
then turn the crank till i get tdc on piston 1 and with the cam lobe down with valve closed, adjust and then do exhaust one
then move to cyl 3 turn the crank and repeat as above, the to cyl 2 then 4
then should i recheck the clearances making the adjustments as needed or should they be set good first time
Andrew Cooke
14-06-2009, 13:42
also am i right by saying the valves go
in - out - out - in- in - out - out - in
no, look at how the manifolds bolt to the head and it becomes obvious.
R5GTTRaider
14-06-2009, 13:48
i havent looked properly. just in middle of doing all the mounts att he moment, haveng trouble sorting the rear one out
apart from what valves are what
is the rest good and the 1-3-2-4 adjustment?
modfather
14-06-2009, 14:03
inlet valves are in line with inlet manifold and out let valves are in line with outlet manifold no 1 is at flywheel and no 8 at water pump end.
when no 8 is fully compressed adjust no 1
no 7 compressed adjust no 2
no 6 compressed adjust no 3
no 5 compressed adjust no 4
inlet valves 0.20mm
outlet valves 0.25 mm
thought this may help:)
Andrew Cooke
14-06-2009, 14:17
inlet valves are in line with inlet manifold and out let valves are in line with outlet manifold no 1 is at flywheel and no 8 at water pump end.
when no 8 is fully compressed adjust no 1
no 7 compressed adjust no 2
no 6 compressed adjust no 3
no 5 compressed adjust no 4
inlet valves 0.20mm
outlet valves 0.25 mm
thought this may help:)
'rule of 9'
7+2 = 9
6+3 = 9
9+0 = 9
I'm sure you can work the rest out :cool:
modfather
14-06-2009, 14:27
:laugh::laugh::laugh::laugh::laugh::laugh::laugh:: laugh::laugh:
R5GTTRaider
14-06-2009, 20:51
9'
is that after 8?
ok i know the valve clearance is 0.20 inlet 0.25exhaust
car hasn't run since 10pm last night so stone cold
also am i right by saying the valves go
in - out - out - in- in - out - out - in
and is there a article as i looked but didn't seem to find anything, i know its straight forward but what to get it right as i haven't adjusted clearances in ages
please correct me if wrong
cam cover off of course
then turn the crank till i get tdc on piston 1 and with the cam lobe down with valve closed, adjust and then do exhaust one
then move to cyl 3 turn the crank and repeat as above, the to cyl 2 then 4
then should i recheck the clearances making the adjustments as needed or should they be set good first time
0.15mm inlet 0.20mm Exhaust is a better clearance, Most set them to that too.
Andrew Cooke
14-06-2009, 21:29
is that after 8?
no, this is
http://i71.photobucket.com/albums/i124/rieaane/P1040592.jpg
Pete@Backyard Racing
14-06-2009, 21:30
seting valve clearances is in the haynes manual.
seting valve clearances is in the haynes manual.
it also states two different settings depending on what manual you own
0.15mm inlet 0.20mm Exhaust is a better clearance, Most set them to that too.
:agree:
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