Below are the torque specs for 1968 - 1973 Type 411
and 412. If you know of any prior to 1965, please let me
know. We have available for download
the complete specification on our DOWNLOADS
page
These charts are in
Foot-pounds (LB FT), Newton Meter (Nm) and Meter Kilograms (mkg)
1968 - 1973
Engine
Torque Wrench settings
LB FT
Nm
mkg
Fan Screws (M8)
14
19.0
2.0
Fan Hub Screws
23
31.2
3.2
Oil pump nuts
14
19.0
2.0
Oil drain plug
16
2.2
Oil strainer cover nuts
9
12.2
1.3
Rocker shaft standard nuts
10
13.6
1.4
Cylinder head nuts
23
31.2
3.2
Engine carrier to crankcase nuts
22
29.8
3.0
Flywheel Gland nut
80
108.5
11.0
Crankcase screws M8
14
19.0
2.0
Crankcase nuts
22
29.8
3.0
Connecting rod screws
24
32.5
3.3
Spark Plugs
25
33.8
3.5
Engine mounting to Body screws
18
24.4
2.5
Torque converter drive plate screws
61
82.7
8.5
Torque converter screws
14
19.0
2.0
Fuel injection
Torque Wrench settings
LB FT
Nm
mkg
Injector/Manifold bolts to cylinder head
4
5.4
0.6
Clutch
Torque Wrench settings
LB FT
Nm
mkg
Clutch/flywheel screws (M8) to September 1969
18
24.4
2.5
Clutch/flywheel screws (M7) October 1969 onwards
14
19.0
2.0
Master cylinder securing screws
29 - 33
39.3 - 44.7
4 - 4.5
Master cylinder supporting bracket screws
14
19.0
2.0
Slave cylinder securing brackets (later models)
14
19.0
2.0
Manual Transmission
Torque Wrench settings
LB FT
Nm
mkg
Gearbox casing to final drive casing cap nuts
14
19.0
2.0
Shift lever casing to gearbox casing nuts
14
19.0
2.0
Drive shaft to drive gear nut
14
19.0
2.0
Selector fork to rail clamp screw
14
19.0
2.0
Selector shaft bearing pin
10
13.6
1.5
Bearing carrier cover nuts
32
43.4
4.5
Oil filter and drain plugs
14
19.0
2.0
Automatic Transmission
Torque Wrench settings
LB FT
Nm
mkg
Torque converter to drive plate bolts
14
19.0
2.0
Rear Suspension
Torque Wrench settings
LB FT
Nm
mkg
Shock absorber to body
14
19.0
2.0
Shock absorber to wishbone
42
56.9
6.0
Wishbone to bracket
60
81.3
8.5
Wheel Bearing cover
43
58.3
6.0
Stabilizer to rear axle carrier
18
24.4
2.5
stabilizer to wishbone
10
13.6
1.5
Brakes
Torque Wrench settings
LB FT
Nm
mkg
Master Cylinder mounting bolts
33
44.7
4.5
Master cylinder to servo
9.4
12.7
1.3
Caliper to steering knuckle (M12)
60
81.3
8.0
hose and pipe unions
11 - 15
14.9 -
1.5 - 2.0
Bleed Valves
3.6
4.9
0.5
Rear wheel cylinder to backplate
14 - 22
19.0 - 29.8
2.0 - 3.0
Pressure regulator securing nuts
14
19.0
2.0
Pressure regulator body plug
80
108.5
11
Regulator adjusting screw nut
18 - 25
24.4 - 33.8
2.5 - 3.5
Front Suspension
Torque Wrench settings
LB FT
Nm
mkg
Steering damper to axle carrier
32
43.4
4.5
Track control arm to axle carrier
65
88.1
9.0
Suspension strut mounting to strut
61
82.7
8.5
Steering knuckle and ball joint to strut
32
43.4
4.5
Track control arm to strut
29
39.3
4.0
Stabilizer to track control arm
25
33.8
3.3
Tie rod clip
14
19.0
2.0
Tie rod ball joint pins
22
29.8
3.0
Strut to body
14
19.0
2.0
Pitman (drop) arm to steering gear
80
108.5
11
Idler arm to bracket
22
29.8
3.0
Steering gear to body
36
48.8
5.0
Center tie rod to drop arm and idler arm
22
29.8
3.0
Front axle carrier to body
47
63.7
6.5
Steering column coupling flange
14
19.0
2.0
Steering wheel to column
40
54.2
5.5
Worm spindle adjusting screws locknut
43
58.3
6.0
Front brake calipers to steering knuckle
60
81.3
8.0
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updated:
Tuesday, 16 September 2008 18:08:56 -0500
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