I removed heads to fix blown gasket and need pictures/information on timing mark locations and head bolt torque
The head bolt torque on a 2002 Kia Optima is 45 ft/lbs of torque. Always make sure you use a good torque wrench to get it right. ------------------------------------------------------------------------------------
Original Launch X431 Master
SOURCE: head bolt torque specs and timing marcs for a 94 volvo 960 6cyl
you do 14 foot pounds then 45 foot pounds then a 120 degree turn.if aluminum heads are what you have
SOURCE: bolt torque specs
I have used Haynes service manuals for (hate to admit it) many decades and I recommend you check to see if this one:
http://www.amazon.com/Haynes-Toyota-Automotive-Repair-Manual/dp/1563923513
doesn't cover your engine.
I have found darned few 'holes' in their coverage.
Auto parts stores carry these and I suspect that even though sealed, the sales people will not give you too hard of a time if you explain you want to insure you are getting what you need.
Haynes is not the same as it was 20 years ago before they were acquired by Chilton but the price/utility ratio is still pretty good.
Mostly I'm annoyed by the move to cheaper paper (newsprint)that is fussier, picks up dirt, tears more easily than the better paper of yore.
SOURCE: need to know cylinder head bolt torque specs
Head Bolt Torque For your 1994 Oldsmobile Cutlass Supreme (3.4L SFI DOHC): Foot pounds (Final torque) Note: Torque sequence --------- | 6 2 3 7 | | 5 1 4 8 | --------- Step 1: torque in sequence to 33 Ft/Lbs Step 2: turn an additional 90 degrees Recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) thatpermanently stretch during the initial installation.New head bolts must be used when cylinder head isreplaced or re-installed to obtain proper torque. Foot pounds (Final torque) Note: Torque sequence --------- | 8 4 1 5 | | 7 3 2 6 | front --------- of engine | 6 2 3 7 | | 5 1 4 8 | Step 1: torque to 40 Ft/Lbs --------- Step 2: turn an additional 90 degrees Recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) thatpermanently stretch during the initial installation.New head bolts must be used when cylinder head isreplaced or re-installed to obtain proper torque.
SOURCE: torque specifications for head bolts 1995 Jetta 2.0
First pass, torque them to 30 Ft Lbs working from the center outward. Then go back again and torque them to 75 Ft Lbs.
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