this is from a manual, but old head bolts might not take it:
cylinder head retaining bolts torque (M12) stage 1 70nm stage 2 further tighten 90 degrees stage 3 further tighten 90 degrees cylinder head retaining bolts torque (M8) 25nm
wrong. See
How_hard_is_it_to_change_the_head_gasket_yourself_on_a_1987_Mercedes_190e
What head torque for e
Need to know what year
The cylinder had bolt torque specification is 90 pounds. The cylinder head bolts should be torqued in 30 pound intervals.
what is the caliper bolt torque specs for a ford 97 club wagon
Yes they are it is a direct bolt on
do you refer to a hexagonal bolt or a hex head bolt one has 6 sides one has 6 points inside the head hex bolt was originally made to replace a 4 sided bolt to make it easier to use hex head were originally made as a secure bolt that could not be removed without e special tool that was not available to the general public do you refer to a hexagonal bolt or a hex head bolt one has 6 sides one has 6 points inside the head hex bolt was originally made to replace a 4 sided bolt to make it easier to use hex head were originally made as a secure bolt that could not be removed without e special tool that was not available to the general public
It depends on what the bolt is made out of ,if it is metric or standard, the thread pitch and what you are screwing into and if you torque it dry or lubricated... but ALL BOLTS HAVE A TORQUE: If it is a bolt going into the block for example: the manufacturer has a specific torque it needs to be at. Alot are torque to yield and have a torque and torque angle the bolt needs to be at. Another example is on BMWs: they use alot of Aluminum bolt to attach accesories like alternator to the block, they don't have marking(thier usually painted blue and E torx). The torque spec. is crutial do to how easy the can break. The material your screwing into can be the limiting factor, For example an aluminum block without a steel insert. You can easliy pull the threads out, especially if it overheated(again important on BMW's). Their are general torque specs. charts avail. from the manufacturer, listed By the markings on the bolt head and the thread pitch: 1/2 -20 grade 5 bolt for example, from one manufacturer is torqued to 90ft-lbs DRY, 65 ft-lbs LUBRICATED. the lubricated itself can cause the torque # to change, torquing engine bolts with MOLY lube requires less torque than oil do to how slippery moly is. On high end connecting rod bolts, torqueing isn't even recommended... These bolts are under such stress that the manufacturers recommend measuring BOLT STRETCH.
in the 1994 3e-e engine the camshaft bearing cap torque is : 10 Ft-lbf Hope it works for ya!
can i fit 20" rims on a 92 E 190 Mercedes benz
on a 190 e 2.6 or 2.3 it is on the forward end of the cylynder head ,facing the radiator , the distributer is actually part of the cylynder head just follow the plug wires
The population of Naqiabad-e Nadar is 190.
Is there more then one fuel filter on a 86 190 D ?