Mechanics

TORQUE SPECS.

1994 Honda Civic

Engine Mechanical problem
1994 Honda Civic 4 cyl Front Wheel Drive Manual

CAN YOU TELL ME THE TORQUE SPECS. ON 94 1.5 HEAD BOLTS AND INTAKE MAN.
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Ghamm
December 3, 2008.




Hello
Thanks for the donation.

To better assist you, could you please tell me the model of the vehicle. Is it EX LX etc. Also, could I have the 8th digit of the VIN # as well. Thanks.
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Dx 4

Tiny
Ghamm
Dec 4, 2008.
Great. Thanks for that.

It looks like there are several engines used in the Civic DX. The engine serial number is located on exhaust side of engine block, below clyinder head near bellhousing. The first 5 characters of engine serial number identify engine type. Please take not of your serial number before following instructions below, although the tightening sequence remains the same, the torque specs are different for each engine type in the Civic DX.

SOHC ENGINES for Civic DX

Cylinder Head Bolt Specs.:
Engine Type D15B7 & D15B8 :
Stage 1 - 22 ft lbs (30 Nm)
Stage 2 - 48 ft lbs (65 Nm)

Engine Type D15Z1 & D16Z6
Stage 1 - 22 ft lbs (30 Nm)
Stage 2 - 53 ft lbs (73 Nm)

Cylinder Head Bolt Tightening Sequence


http://www.2carpros.com/forum/automotive_pictures/261618_Graphic_12.jpg



SOHC ENGINES for Civic DX

Intake Manifold-To-Cylinder Head Nut Specs.:
17 ft lbs (23 Nm)


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