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BMW 2002 Torque Specifications |
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Written by John Nevius & Dan Graves
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Saturday, 01 October 2005 |
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BMW 2002 Torque Specifications
Compiled By
and HTMLed By
Engine
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Nm |
lb-ft |
| Engine to gearbox |
M8 |
25 - 27 |
18 - 19.5 |
| |
M10 |
47 - 51 |
34 - 37 |
| Cylinder head
bolts |
Stage 1 |
35 - 45 |
25 - 33 |
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Stage 2 |
60 - 65 |
43 - 47 |
| |
Stage 3 |
68 - 72 |
49 - 52 |
| Main bearing
caps |
|
58 - 63 |
42 - 46 |
| Big end bolts
12.9 DIN 267 |
|
52 - 57 |
38 - 41 |
| Flywheel to crankshaft |
Note 1 |
100 - 115 |
72 - 83 |
| Chain tensioner
end plug |
|
30 - 40 |
22 - 29 |
| Rocker clamp
bolt |
|
9
- 11 |
6.5 - 8 |
| Pressure relief
valve plug on oil pump housing |
|
25 - 30 |
18 - 22 |
| Oil drain plug |
|
60 - 65 |
43- 47 |
| Oil filter |
|
24 - 26 |
17 - 19 |
| Clutch to flywheel |
|
22 - 24 |
16 - 17.4 |
| Oil sump to engine
block and timing case cover |
|
9
- 11 |
6.5 - 8 |
| Hollow screw
for oil line to camshaft |
|
11
- 13 |
8 - 9.4 |
| V-belt pulley
on drankshaft |
|
140 - 150 |
101 - 108 |
| Spark plugs |
|
25 - 30 |
18 - 22 |
| Fuel pump |
|
10 - 14 |
7.2 - 10 |
| Carburerator
on intake manifold |
|
10 - 14 |
7.2 - 10 |
| Upper to lower
timing case cover |
|
9 - 11 |
6.5 - 8 |
| Distributor flange
at cylinder head |
M8 |
23 - 27 |
16.6 - 19.5 |
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M6 |
9 - 11 |
6.5 - 8 |
| Hex nut for exhaust
manifold to cylinder head |
|
30 - 33 |
22 - 24 |
| Heat-sensitive
valve |
|
15 |
11 |
| Eccentric at
rocker |
|
9 - 11 |
6.5 - 8 |
| Heat-sensitive
time switch |
|
20 - 25 |
14.4 - 18 |
| Coolant temperature
sensor |
|
20 - 25 |
14.4 - 18 |
| Oil pressure
contact switch |
|
30 - 35 |
22 - 26 |
| Reversing light
switch |
|
6-
10 |
4.3 - 7.2 |
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| Note 1: Fit in
with Loctite Type 270 and Activator N |
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Fuel Supply:
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Nm |
lb-ft |
| Cap nut on fuel
injection pump |
25 |
18.1 |
| Fastening nut
for toothed belt sprocket |
30 - 40 |
21.7 - 28.9 |
| Injectors |
30 - 35 |
21.7 - 25.3 |
| Fuel Injection
pump oil filler plug |
15 - 18 |
10.8 - 13 |
| Head screw on
injector |
25 - 30 |
18.1 - 21.7 |
| Carburettor to
intake manifold |
10
- 14 |
7.2 - 10.1 |
| Fuel pump to
cylinder head |
10
- 14 |
7.2 - 10.1 |
| Idle shutoff
valve |
2.5 - 3.0 |
1.8 - 2.2 |
Clutch
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Nm |
lb-ft |
| Clutch to flywheel |
22 - 24 |
15.9 - 17.3 |
| Pipe and hose at master and
slave cylinders |
13 - 16 |
9.4 - 11.6 |
| Master cylinder retaining
bolts |
22 - 24 |
15.9 - 17.3 |
| Clutch pedal through bolt |
32 - 36 |
23 - 25.8 |
| Locknut for thrust rod/throwout
arm (note 1) |
17 - 20 |
12.3 - 14.5 |
| Nut on ring bolt for tension
spring/pedal |
7 - 8.2 |
5.1 - 6 |
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| Note 1: 1600-2 mechanical
clutch |
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Transmission - Automatic:
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Nm |
lb-ft |
| Stud at transmission
housing |
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5
- 6 |
3.6 - 4.3 |
| Hexagon nut,
stop sleeve |
|
15 |
10.8 |
| Headless screw
on accelerator cable |
|
15 |
10.8 |
| Hexagon nut for
park lock |
|
10 |
7.2 |
| M10x1 locking
bolt in transmission housing |
|
15 |
10.8 |
| Converter housing
and transmission extension |
|
23 |
16.6 |
| Starter locking
switch and reverse light switch |
|
35 |
25.3 |
| M18 x 1.5 locking
bolt in converter houseing |
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35 |
25.3 |
| Hexagon head
bolt on support shaft |
|
10 |
7.2 |
| Hexagon head
bolt for fastening oil pump |
|
10 |
7.2 |
| Hollow bolt for
infolw and return pipes |
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40 - 45 |
28.9 - 32.5 |
| Speedometer brush
locking bolt |
|
10 |
7.2 |
| Hexagon nut on
bearing flange and transmission extension |
|
23 |
16.6 |
| Cheese-head bolts
on centrifugal governor |
M6 |
10 |
7.2 |
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M5 |
6 |
4.3 |
| Collar nut on
output side |
|
100 - 120 |
72.3 - 86.7 |
| Hexagon nut for
fastening converter housing |
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23 |
16.6 |
| Hexagon bolt
for fastening control unit |
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8 |
5.7 |
| Hexagon bolt
for fastening oil sump |
|
10 |
7.2 |
| Oil drain plug |
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35 |
25.3 |
Transmission - Manual:
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Nm |
lb-ft |
| Gearbox to engine |
M8 |
25 - 27 |
18.1 - 19.5 |
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M10 |
47 - 51 |
34.0 - 37 |
| Bearing block to gearbox |
|
20 - 25 |
14.5 - 18.1 |
| Strut to selector arm |
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22 - 24 |
16 - 17.4 |
| Strut to bearing block |
|
22 - 24 |
16 - 17.4 |
| Cap bearing (rubber bushing)
at Crossmember |
M8 |
22 - 24 |
16 - 17.4 |
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M10 |
43 - 48 |
31 - 34.7 |
| Crossmember to body |
|
20 - 23.5 |
14.4 17 |
| 1st gear wheel to layshaft |
|
60 |
43.4 |
| Housing cover |
|
25 |
18.1 |
| Rubber mount/cross member |
|
25 |
18.1 |
| Bracket |
|
25 |
18.1 |
Drive Shaft:
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Nm |
lb-ft |
| Propeller shaft without
sliding section |
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| Universal joint to final
drive |
68 - 76 |
49 - 54.8 |
| Guibo coupling to gearbos
(M10) |
68 - 76 |
49 - 54.8 |
| Joint disc to transmission
(M12) (automatic) |
105 - 118 |
76 - 85.4 |
| 12-sided nut (with Loctite
AVV) |
180 - 182 |
130- 131.4 |
| Center bearing to body |
22 -24 |
15.9 - 17.3 |
| Heat Shield to center bearing
(US version) |
11
- 13 |
8 - 9.4 |
| Propeller shaft or joint
disc to gearbox (M10) |
43 - 48 |
31 - 34.6 |
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| Propeller shaft with sliding
section |
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| Universal joint to final
drive |
30 - 34 |
21.7 - 25.3 |
| Guibo coupling at gearbox |
43 - 48 |
31 - 34.6 |
| Threaded bushing on sliding
section |
40 |
29 |
| Center bearing to body |
19 - 24 |
14 - 17.6 |
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| Propeller shaft with joint
discs |
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| Joint disc |
42 - 47 |
30 - 33.6 |
| Threaded bushing on sliding
section |
40 |
29 |
| Center bearing to body |
19 - 24 |
14 - 17.6 |
Front Axle:
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Nm |
lb-ft |
| Spring strut,
top center |
|
72 - 80 |
52 - 58 |
| Spring strut,
screw ring |
|
120 - 140 |
87 - 101 |
| Track rod arm
at kinpin (steering rod) |
|
25 - 33 |
18 - 24 |
| Wishbone (control
arm) at axle beam (subframe) |
Note 1 |
170 - 190 |
123 - 137 |
| Trailing link
at whishbone and axle beam (radius arm connecting outer end of control
arm to front of subframe) |
Note 1 |
70 - 90 |
51 - 65 |
| Steering box
at front axle beam |
|
43 - 48 |
31 - 35 |
| Fron axle beam
to engine mounting |
|
43 - 48 |
31 - 35 |
| Spring strut,
thrust bearing on wheel houseing |
|
22 - 24 |
16 - 17.4 |
| Guide joint (ball
joint) at track rod arm (steering rod at base of strut assembly) |
|
60 - 70 |
43 - 48 |
| Brake caliper
to kingpin |
|
80
- 95 |
58 - 69 |
| Brake disc to
wheel hub |
|
60 - 67 |
43 - 48 |
| Track rod castellated
nut (center link/tie rods) |
|
35 - 40 |
25 - 29 |
| Stabilizer (swaybar)
retaining bracket |
|
22 - 24 |
16 - 17.4 |
| Lock nut for
stabilzer at wishbone (where swaybar attaches to lower control arms) |
|
22 - 24 |
16 - 17.4 |
| **Thanks
to John Aho for providing the "translations" in parentheses,
above. :) |
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| Note 1: Normal
load position 2 x 150 lb on front seats, 150 lb on rear seats, 46 lb
in luggage compartment on left-hand side, full tank |
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Rear Axle:
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Nm |
lb-ft |
| Large final drive
cover |
43 - 48 |
31 - 34.6 |
| Flange on bevell
pinion (minimum) |
150 |
108 |
| 3-arm flange
(long-neck version) with Locktite AVV (minimum) |
150 |
108 |
| Side cover |
20 - 24 |
14 - 16.9 |
| Hex bolt at drive
flange |
90 - 100 |
65 - 67.2 |
| Stop nut at bevel
pinion bearing (long-neck version) (maximum) |
400 |
289 |
| Rear axle shaft
castellated nut |
400 - 470 |
289 - 340 |
| Crownwheel at
differential casing with Loctite Type 270 |
85 - 100 |
61 - 72 |
| Halfshaft at
drive flange |
30 - 33 |
22 - 24.2 |
| Halfshaft at
rear axle shaft |
30 - 33 |
22 - 24.2 |
| Rear axle beam
to body floor |
140 - 155 |
101 - 111.8 |
| Cross-member
at body floor |
45 |
33 |
| Thrust links
to body floor |
43 - 48 |
31 - 34.6 |
| Final dirve to
rear axle beam |
72 - 80 |
52 - 57.8 |
| Rubber mounting
to body floor |
49 - 53 |
35 - 38.6 |
| Final drive to
rubber mounting |
49 - 53 |
35 - 38.6 |
| Semi-trailing
arm at axle beam |
67 - 75 |
48 - 53.8 |
| Base of shock
absorber |
49 - 53 |
35 - 38.6 |
| Rubber mounting
at rear axle beam |
49 - 53 |
35 - 38.6 |
Steering and Wheel Alignment:
| Steering wheel
nut |
M12 x 1.5 |
55 - 60 |
40 - 43.6 |
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M14 x 1.5 |
85 - 95 |
61 - 68 |
| Joint disc attachment |
|
20 - 23 |
14 - 16.2 |
| Joint flange
attachment |
|
25 - 28 |
18 - 20.2 |
| Steering arm
at steering box |
|
120 - 140 |
80 - 94 |
| Castellated nut
at steering guide arm |
|
80 - 100 |
58 - 72 |
| Steering box
end cover retaining bolts |
|
18 - 20 |
13 - 14.4 |
| Track rod castellated
nut |
|
35 - 40 |
25 - 28.6 |
| Steering box
to fron axle carrier |
|
43 - 48 |
31 - 43.6 |
| Track rod clamp
bolts |
|
12
- 15 |
8.7 - 10.9 |
| Track rod arm
to kingpin |
|
25 - 33 |
18 - 23.7 |
Brakes:
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|
Nm |
lb-ft |
| Brake caliper
to steering knuckle |
|
80 - 95 |
58 - 69 |
| Brake disc to
wheel hub |
|
60 - 67 |
43 - 48 |
| Brake hose |
|
13 - 16 |
9.4 - 11.6 |
| Collar screws
on brake pipes |
|
13 - 16 |
9.4 - 11.6 |
| Brake servo holder
at wheel arch |
|
22 - 24 |
16 - 17.4 |
| Brake backplat
to semi-trailing arm (with Loctite) |
|
60 - 67 |
43 - 48 |
| Brake relay lever
at pivot mount |
|
49 - 54 |
45 - 48.6 |
| Locknut for brake
arm pullrod |
|
14 - 17 |
10.1 - 12.3 |
| Brake master
cylinder/brake servo retaining nut |
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12
- 15 |
8.7 - 10.8 |
| Brake caliper
halves |
Note 1 |
23 - 27 |
16.6 - 19.5 |
| Brake caliper
halves |
Note 2 |
45 - 55 |
32.8 - 40 |
| Brake caliper
halves |
Note 3 |
30 - 34 |
22.1 - 25 |
| Castellalted
nut for brake drum drive flangge |
|
400 - 470 |
289 - 340 |
| M6 adjuster nut
for handbrake cable |
|
1.6 - 1.8 |
1.16 - 1.3 |
| M6 locknut for
handbrake cable |
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6
- 1 |
4.3 - 5.0 |
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| Note 1: 1600-2,
1602, 1802, 2002, 2000A, touring 1602/1802/2002/2002A |
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| Note 2: 2002TI,
2002 tii, touring 2002tii |
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| Note 3: 1502 |
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Pedals:
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Nm |
lb-ft |
| Clutch
pedal dowl pin |
|
32
-34 |
23.1
- 24.5 |
| Pedal
support fastening bolt |
|
43
- 48 |
31.1
34.7 |
| Lock
nut for barake pedal pull rod |
|
14
- 17 |
10.1
- 12.3 |
| Angular
support for brake servo on metal sheet |
|
22
- 24 |
15.9
- 17.3 |
| Lock
nut for thrust rod/clutch release |
Note
1 |
17
- 20 |
12.3
- 14.5 |
| Fastening
nut for ring bolt on tension spring/clutch pedal |
|
7
- 8.2 |
5.1
- 6 |
| Angular
support on brake servo |
|
22
- 24 |
15.9
- 17.3 |
| Relay
lever on brake pedal bearing block |
|
49
- 54 |
35.4
- 39 |
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| Note
1: 1600-2 (mechanical clutch) |
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Wheels:
| |
Nm |
lb-ft |
| Wheel nuts or
studs |
81 - 89 |
59 - 64 |
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