engine code 176A7.000
Torque figures
stage 1. 20 newton metres
stage 2. 30 newton metres
stage 3. + 90 degrees
stage 4. + 90 degrees
torque sequence
8 6 2 5 10
7 3 1 4 9
bolts 9 & 10 are the flywheel side of the engine
what are the torque for camshaft and cylinder head bolts please
29,40,51 lbft
can u plz tell me the head cylinder tightening torues and also the camshaft tichtening torques on 1.6 16v vectra 2009 thanx n also do i need 2 replace the old headbolts
Headgasket Replacement Info.Remove the cylinder head bolts (10).Remove the cylinder head and gasket from the engine.Fig. 1: Remove the front engine lift hangers ...Fig. 2: ... and the rear engine lift hangers from the cylinder headFig. 3: Unfasten the engine ground strap bolt and separate the strap from the cylinder headFig. 4: Unfasten the cylinder head boltsFig. 5: Remove the cylinder head from the engine compartmentFig. 6: Remove the old cylinder head gasket and discard itFig. 7: Place rags or paper towels in the cylinder bores before scraping old gasket material from the blockFig. 8: Use the gasket scraper to clean all dirt and gasket residue from the cylinder headTo install: The cylinder head must be cleaned and inspected before installation. Please refer to the ENGINE RECONDITIONING procedures later in this section.Use a scraper to clean any old gasket material residue from the cylinder head gasket mating surfaces.Fig. 9: The cylinder head gasket must match exactly with the shape of the cylinder headThe cylinder head gasket has marks on one of its edges that match the shape of the cylinder head; when the gasket is installed, these marks must align properly before cylinder head installation.Install a new gasket and place the cylinder head in position.Install NEW cylinder head bolts and tighten them with a torque wrench in the sequence illustrated and also in the following order: First pass: 35-40 ft. lbs. (50-60 Nm)Second pass: 56-60 ft. lbs. (75-81 Nm).Fig. 10: Tighten the cylinder head bolts in the order shown to the proper specificationFig. 11: Use a torque wrench when tightening the cylinder head boltsInstall the water bypass tube or hose and bracket.Connect the upper radiator hose and engage the clamp.Fasten all wire harness connectors.Attach the engine ground wire, then install the front and rear engine lift hangers.Install the distributor.Install the intake and exhaust manifolds.Install the timing belt.Install the valve cover.Connect the spark plug wires to the plugs.Fill the cooling system and install the radiator cap.Connect the negative battery cable.Start the engine and check for leaks, especially when it reaches operating temperature.
what are you asking here? PLease be more specific ...like - how do I know if my head gasket is blown, or what do I do about a blown head gasket ......
what are we talking about therma gasket? or thermostat gasket and for what veh or unit?,.what is your concern a llittle more info please
You have not told us for what bolt or nut ?. - There will be almost a whole page of torque settings for that vehicle. Oilpan bolts may be as little as 12 while cylinder head bolts will be around 70 . We have no clue unless you name the bolt.
What is the avg cost to fix a 1992 Lexus ES300 blown head gasket? Please help!
well i think you need to have your head pressure tested and check your head gasket for cracks or chunks missing
Depends on if the gasket is the only problem. Can be the head is cracked or warped. Get an estimate from a trusted shop.
what are the torque settings for a1986 Nissan micra please.
i would love the help please