Engine bolt specs.
90laser1.8
11-16-2006, 09:21 AM
I'm trying to find the the head bolt torque specs for my laser... i'm replacing the headgasket... its where my oil is leaking, and i'm getting water in my oil... if anyone knows where i can get them, or has them please let me know
Blackcrow64
11-16-2006, 01:21 PM
Any Haynes or Chiltons manual will tell you everything you could ever want to know about it. You can pick one up at most automotive stores.
corning_d3
11-16-2006, 01:33 PM
For your 1990 Plymouth Laser:
Head Bolt Torque Foot pounds (Final torque)
Step 1 - Torque to 25 ft/lbs
Steps 2 - Torque to 51-54 ft/lbs
Recheck final torque in sequence
Caution:
Engine uses torque to yield head bolts (TTY)
that permanently stretch during initial installation.
New head bolts must be used when cylinder head
is replaced or re installed to obtain proper torque
specification
Head Bolt Torque Foot pounds (Final torque)
Step 1 - Torque to 25 ft/lbs
Steps 2 - Torque to 51-54 ft/lbs
Recheck final torque in sequence
Caution:
Engine uses torque to yield head bolts (TTY)
that permanently stretch during initial installation.
New head bolts must be used when cylinder head
is replaced or re installed to obtain proper torque
specification
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