XT6 Haven

XT6 Nut Torque Settings

all numbers in ft-lbs

ENGINE

	Cylinder head bolts	main bearing boly	rod bearing bolts	cranfshaft damper bolts	flywheel bolts	manifold intake	maifold exhaust	spark plugs	lug nut
1988	(1)	(2)	29-31	66-79	51-55	13-16	19-22	13-17	58-72
1989	(1)	(2)	29-31	66-79	51-55	13-16	19-22	13-17	58-72
1990	(1)	(2)	29-31	66-79	51-55	13-16	19-22	13-17	58-72
1991	(1)	(2)	29-31	66-79	51-55	13-16	19-22	13-17	58-72

(1) -Tighten all bolts in Sequence to 29 ft-lbs
       -Tighten all bolts in Sequence to 47 ft-lbs
       -loosen all bolts at least 90 degrees in the reverse order of the tightening sequence
       -Tighten all bolts in Sequence to 44-50 ft-lbs

(2) Engine is of the split case design and does not use main bearing caps. Tighten the case half bolts as follows : 3-4fl-lbs (6mm); 17-20 ft-lbs (8mm); 29-35 ft-lbs (10mm)

XT6 Haven is not resonsible for any possible damage ,. to your vehicle. by following this information