Torque setting for the headbolts on a 106 1.1

try this head torgue link.. that wont highlight

http://www.cylinderheadsaustralia.com.au/torque-settings

the ZD30 is listed half way down the list
and picture of tension sequence

HEAD BOLT TIGHTENING SEQUENCE.
• STEP ONE: 102Nm
• STEP TWO: Loosen All Bolts.
• STEP THREE: 44Nm
• STEP FOUR: +90*
• STEP FIVE: +90*
• IMPORTANT: ALL BOLT THREADS, BOLTHEADS AND WASHERS MUST BE LIGHTLY OILED.
• USING AN OLD HEADBOLT WITH GROOVE CUT DOWN THREAD, CLEAN THE BLOCK HEADBOLT THREADS.




why are these torque setting and sequence
numbers no longer on the VRS head gasket packaging

Well, first of all, do you need to replace the head gaskets? Can you give me more info? Is this on a rider, what size engine and brand. What is your level of expertise? If you have a blown head gasket, you need to figure our what or why did this happen.

This should be relatively easy, once you remove all shrouds, then remove the head bolts, the the head will come off, replace the gasket, or gaskets if a twin, and torque the headbolts in a star pattern. Depending on the size of the engine will determine your torque settings.

Call and check with a local mechanic, they have shop manuals that have this info. I use to have one and I got rid of the manuals when I sold the car.

Unplug all wires and hoses connected to the cylinder head and remove the head cover. You may need to remove the A/C fan to be able to clear it of the studs on the engine block.2 Set the motor to "top dead center," or TDC. Remove the #1 cylinder's spark plug as well as the valve cover so you can observe the springs. Insert a screwdriver into the open spark plug hole, and rotate the motor by hand, counter-clockwise. When the #1 cylinder is on its intake stroke, watch the screwdriver. Turn the motor very slowly until the screwdriver reaches its highest point. Remove the screwdriver. Slide off the timing belt, and be sure you do not rotate the motor any further.3 Remove the head bolts in order, and double check that no coolant lines are still connected. Lift the cylinder head out. It will be very heavy--this is where you'll likely need the help of another person. Remove the old head gasket. 4 Drain the oil from the cylinder head. Clean the pistons, valves, headbolt holes and all other parts with degreaser and a toothbrush. Wipe down with a paper towel when finished.5 Set the new head gasket into the engine block, lining it up correctly. Carefully place the cylinder head back in, on top of the head gasket. Soak the headbolts in oil to lubricate them, then replace them. Tighten each bolt until it is snug--no further.6 Start the torquing sequence, following the directions in your Honda's manual. In most D-series cars, you need to torque each bolt to 22 foot-pounds, then all to 53 foot-pounds. Be certain to follow the correct torquing sequence as indicated in the manual, or you could warp the head.7 Reinstall the timing belt and reconnect all wires and coolant lines.

hi, its a good chance the head gasket has gone and also the thermostat will need checking and also the water pump.
if the water pump or the thermostat failed then this would cause the engine to over heat and blow the head gasket.

If your doing the work yourself then get a workshop manual as you will need it for the head bolt sequence and also the torque settings and timing marks for the timing belt.

Let me know how you get on or if you need further assistance ok

What happens is the head gaskets shrink causing the headbolts to loose torgue, and the headbolts are of one time use, whenever you do a headgasket job you will need to replace all the headbolts with new ones. and when ever you remove a cylinder head on any engine you should always chase the bolt holes with the proper tap, then blow out the holes with compressed air, this will help to insure a more accurate torque setting on the new headbolts...

Before one would even think of replacing a head gasket, TOOLS become a main issue hear. You'll need a torque wrench which does not come cheaply. You'll need a complete set of metric and aAmerican sockets and a ratchet handle. You also need to know the exact order in which to retorque the headbolts. Considering that the vehicle is at least 15 years old you'll probably need a torch set for the exhaust manifold bolts. Have I sparked some fear here yet? Then comes timing with the belt. If you've never done a timing belt, it's time to bow down to your local mechanic. It will run in the area of $400.00-$800.00 to leave a little wiggle room. Thanks, Dana

There should be 10 headbolts. This vehicle uses torque to yield headbolts and should be replaced with the new gasket. Bolts 1-8 get torqued to 40 ft lbs initially, bolts 9 and 10 get torqued to 30 ft lbs initially, Then all bolts get turned an additional 90 degrees. I would strongly suggest borrowing a torque angle gauge for doing this or you might be doing the same repair next week.

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c15280065952