You are watching: 99 honda civic head bolt torque specs

*
*

*

*
Head Bolt talk Sequences & Specifications


See more: How To Use Indeed At The End Of A Sentence Examples, Using Indeed At The End Of A Sentence

Thanks to trustdestruction for this information:All specs listed below are follow to the Honda business Manual (except info about ARP head studs).D15B7 & D15B8Torque
*
Sequence:8 6 2 4 109 3 1 5 7(front the car)In 2 steps:1. 22 lb-ft2. 47 lb-ftD15Z1 & D16Z6
Torque Sequence:8 6 2 4 109 3 1 5 7(front that car)In 2 steps:1. 22 lb-ft2. 53 lb-ftD16Y5, D16Y7, & D16Y8Torque Sequence:9 3 1 5 78 6 2 4 10(front the car)In 4 steps:1. 14 lb-ft2. 36 lb-ft3. 49 lb-ft4. 49 lb-ft (bolts 1-2 only this time)D15B1, D15B2, D16A6, & D16A7Torque Sequence:8 6 2 4 109 3 1 5 7(front the car)In 2 steps:1. 22 lb-ft2. 49 lb-ftD16A8 & D16A9 (DOHC ZC)Torque Sequence:7 3 1 5 98 4 2 6 10(front of car)In 2 steps:1. 22 lb-ft2. 49 lb-ftB16A2Torque Sequence:9 5 1 3 78 4 2 6 10(front the car)In 2 steps:1. 22 lb-ft2. 61 lb-ftB18B1Torque Sequence:8 4 2 6 107 3 1 5 9(front the car)In 2 steps:1. 22 lb-ft2. 61 lb-ftB18C1 & B18C5Torque Sequence:9 5 1 3 78 4 2 6 10(front the car)In 2 steps:1. 22 lb-ft2. 60 lb-ft (according come 94-97 manual), 63 lb-ft (according to 98-01 manual)ARP Head StudsWith ARP head studs, most people include a step to the end of the OEM torque procedures at around 10 lb-ft or so above the critical OEM speak spec, rounded up. For example, top top a D16Z6, most world I have actually encountered include a final step the 65 lb-ft.After about 10 warm cycles of the engine remove the valve cover and check the torque to make certain they"re still at the last torque spec. Tighten earlier to specs if necessary.The studs themselves have to only be hand tightened right into the block; the nuts are what you usage the speak wrench on. Also, the is less complicated to lock 2 nuts with each other on the stud and also use a socket wrench on the top nut to tighten the studs, as opposed to making use of an allen wrench in the allen socket in ~ the optimal of the stud.