Can,t find the specs any where, anyone know what they are,?? Ijust put it all back together and need the torque specs for the intake manifold, on a 98 2.5 ltr V6 vin H. HELP.
barracudadave67
barracudadave67
98 Status intake plenum bolt torque specs
- Thread starter barracudadave67
- Start date
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toplscuda
Well-Known Member
Here you go
To avoid cross-threading start the plug into the cylinder head by hand
Tighten the spark plugs to 20 ft-lbs (28 N-m)
upper intake plenum. Tighten blots to 13 ft-lbs (18 N-m)
Install bolts at plenum support brackets (Same torque as above)
Install EGR tube at plenum. Tighten EGR tube to intake manifold plenum screws to 8 ft-lbs (11 N-m)
Install air inlet tube clamp to to 25+/- 5 inch pounds (3 +/- 1 N-m)
p.s. oh yea be very careful with the little vacuum hose that runs along the back head by the firewall. It will break if you look at it let alone touch it. Very hard to see but if it runs like a vacuum leak that would be the first place to look.
To avoid cross-threading start the plug into the cylinder head by hand
Tighten the spark plugs to 20 ft-lbs (28 N-m)
upper intake plenum. Tighten blots to 13 ft-lbs (18 N-m)
Install bolts at plenum support brackets (Same torque as above)
Install EGR tube at plenum. Tighten EGR tube to intake manifold plenum screws to 8 ft-lbs (11 N-m)
Install air inlet tube clamp to to 25+/- 5 inch pounds (3 +/- 1 N-m)
p.s. oh yea be very careful with the little vacuum hose that runs along the back head by the firewall. It will break if you look at it let alone touch it. Very hard to see but if it runs like a vacuum leak that would be the first place to look.
Thanks toplscuda
I have it all back together. I guessed at the torque to be 15 ftlbs. Running really nice, again. Thanks again.
barracudadave67
I have it all back together. I guessed at the torque to be 15 ftlbs. Running really nice, again. Thanks again.
barracudadave67
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