dabow

iTrader: (19)

right, i'll be changing my heads on my uk scoob soon
but seem to have lost my manual disk
are the torque settings any different from a uk to an sti?
i'm putting sti v4 head on my car.

just want to check all the torque setting out really before i do it

PeeVee

iTrader: (1)

Torque settings between Sti & Uk are the same.


Con Rod Big End Caps = 44.6 N.m (4.55kgf-m, 33 ft-lb)


Block Bolts:

12mm Head = 25 N.m (2.5 kgf-m, 18 ft-lb)

14mm Double Hex = 47 N.m (4.8 kgf-m, 34.7 ft-lb)


Sump Baffle Plate = 6.4 N.m (0.65 kgf-m, 4.7 ft-lb)


Oil Pick Up Pipe = 10 N.m (1 kgf-m, 7 ft-lb)


Sump Pan = 5 N.m (0.5 kgf-m, 3.6 ft-lb)


Cylinder Head Bolts:

The text refers to bolts A,B,C etc, they are as follows:

A = Top Middle
B = Bottom Middle
C = Top Left
D = Bottom Right
E = Bottom Left
F = Top Right

When removing Cyl head bolts, they should be undone in the following order. F E D C B A

Refitting Cyl Heads:

(1) Apply a coat of engine oil to washers and
bolt threads.

(2) Tighten all bolts to 29 N•m (3.0 kgf-m, 22 ftlb)
in alphabetical sequence.

Then tighten all bolts to 69 N•m (7.0 kgf-m, 51 ftlb)
in alphabetical sequence.

(3) Back off all bolts by 180° first; back them off
by 180° again.

(4) Tighten bolts (A) and (B) to 34 N•m (3.5 kgfm,
25 ft-lb).

(5) Tighten bolts (C), (D), (E) and (F) to 15 N•m
(1.5 kgf-m, 11 ft-lb).

(6) Tighten all bolts by 80 to 90° in alphabetical sequence.
CAUTION:
Do not tighten bolts more than 90°.
(7) Further tighten all bolts by 80 to 90° in alphabetical
sequence.

CAUTION:
Ensure that the total “re-tightening angle” [in
the two previous steps] do not exceed 180°.


Camshaft Caps

M8 Bolts = 20 N.m (2.0 kgf-m, 14.5 ft-lb)
M6 Bolts = 10 N.m (1.0 kgf-m, 7.2 lb-ft)

Cam Cover = 10 N.m (1.0 kgf-m, 7.2 lb-ft)


Camshaft Timing Wheels = 98 N.m (10 kgf-m, 72.4 ft-lb)


Timing Belt Idlers = 39 N.m (4.0 kgf-m, 28.9 ft-lb)


Timing Belt Tensioner Bracket 25 N.m ( kgf-m, 18 ft-lb)


Timing Belt Tensioner = 39 N.m (4.0 kgf-m, 28.9 ft-lb)


Timing Belt Covers = 5 N.m (0.5 kgf-m, 3.6 ft-lb)


Crankshaft Pulley = 177.m (18kgf-m, 130 ft-lb


Oil Cooler Modine = 55 N.m (5.5 kgf-m, 40 ft-lb)


Water Pump = 12 N.m (1.2 kgf-m, 8.7 ft-lb) – Must be done diagonally and re-checked


Oil Pump = 6.4 N.m (0.65 kgf-m, 4.7 ft-lb)


Inlet Manifold = 25 N.m (2.5 kgf-m, 18 ft-lb)


Exhaust Manifolds = 35 M.m (3.6 kgf-m, 26 ft-lb)


Flywheel = 72 N.m (7.3 kgf-m, 52.8 lb-ft)



________________________________________

dabow

iTrader: (19)

just what the doctor ordered
thanks mate

KickboxingCrazy

iTrader: (15)

will this be the same on the sti 5 engine

PeeVee

iTrader: (1)

yup, Same Settings.

dabow

iTrader: (19)

things like this, should be put up as a sticky.
step by step instructions.

dabow

iTrader: (19)

just a quick one. are these setting the same for arp head studs?