Mazda MX-5 NA silhouetteMX-5 NA

Torque Specifications

All fastener torque values from the service manual, grouped by section — 427 component specs across 18 sections

427 specs

Engine

B118 specs
19 - 25N·m
38 - 46N·m
7.8 - 11N·m
7.8 - 11N·m
36 - 54N·m
7.8 - 11N·m
38 - 46N·m
21 - 27N·m
31 - 46N·m
B-25
108 - 118N·m

Pulley lock bolt

B-27
96 - 103N·m

Flywheel bolts

11.3 - 14.2N·m

Camshaft cap

50 - 54N·m
B-64
54 - 59N·m

main bearing cap bolts

B-65
50 - 54N·m

connecting rod cap

B-66
50 - 54N·m

connecting rod cap nuts

19 - 25N·m
7.8 - 11N·m
96 - 103N·m
B-67
7.8 - 11N·m

rear cover

B-68
19 - 25N·m

water pump

B-69
7.8 - 11N·m

oil pan

B-70
18 - 26N·m

clutch cover bolts

49 - 61N·m
11.3 - 14.2N·m
76 - 81N·m
7.8 - 11N·m
B-72
76 - 81N·m

cylinder head bolts

B-73
11.3 - 14.2N·m

camshaft cap bolts

4.9 - 8.8N·m
15 - 23N·m
12 - 18N·m
36 - 54N·m
7.8 - 11N·m
37 - 52N·m
64 - 89N·m
15 - 22N·m

Lubrication System

D17 specs

Cooling System

E7 specs
7.8 - 11N·m

callout 3

10 - 25N·m

callout 1

19 - 25N·m
19 - 25N·m

two locations on water pump

31 - 46N·m
36 - 54N·m
E-13
58 - 86N·m

Water thermoswitch

Fuel and Emission Control Systems

F20 specs
F-92
2.8 - 4.0N·m
F-94
19 - 25N·m
F-99
4.9 - 7.8N·m

Air valve

F-106
7.8 - 11N·m

Fuel filter / bracket

F-134
19 - 27N·m

Crank angle sensor mounting

F-137
1.6 - 2.4N·m
F-139
29 - 49N·m

Engine Electrical System

G23 specs

Clutch

H13 specs
H-8
13 - 22N·m

Clutch pipe with SST

H-9
5.9 - 8.8N·m

Bleeder screw

H-13
13 - 22N·m

Clutch pipe with SST

H-17
18 - 26N·m

Clutch cover bolts

Manual Transmission

J32 specs
25 - 39N·m

Check plug

39 - 59N·m

Drain plug

7.8 - 11N·m
3.9 - 5.9N·m
3.1 - 4.7N·m
22 - 30N·m
7.8 - 11N·m
7.8 - 11N·m
18 - 26N·m
J-30
7.8 - 11N·m
aJ-45
64-89N·m
bJ-45
104-123N·m
cJ-45
36-54N·m
dJ-45
37-52N·m
eJ-45
7.8-11N·m
37 - 52N·m

Step 1

104 - 123N·m

Step 7

104 - 123N·m

Step 8

27 - 30N·m

Propeller Shaft

L3 specs
27 - 30N·m

Propeller shaft to differential flange

40 - 55N·m

Exhaust pipe mounting

27 - 30N·m

Propeller shaft flange bolts

Front and Rear Axles

M42 specs
57-77N·m
M-7
167 - 216N·m
88 - 118N·m
49 - 69N·m
216 - 294N·m
M-11
216 - 294N·m
88 - 118N·m
46 - 67N·m
54 - 64N·m
216 - 294N·m
M-17
54 - 64N·m

Driveshaft

15N·m
54-64 (5.5-6.5, 40-47)N·m
9-12 (88-118, 65-87) [N.B. unit appears to be N·m (in-lb, in-lb); copied verbatim]N·m
18-26 (1.8-2.7, 13-20)N·m
83-98 (8.5-10, 61-72)N·m
37-52 (3.8-5.3, 27-38)N·m
27-30 (2.8-3.1, 20-22)N·m
40-55 (4.1-5.6, 30-41)N·m
104-123 (10.6-12.6, 77-91)N·m
36-54 (3.7-5.5, 27-40)N·m
83 - 98N·m
18 - 26N·m
M-30
37 - 52N·m

differential mounting spacer

M-31
104 - 123N·m

transmission-side bolts

104 - 123N·m
36 - 54N·m
M-32
68 - 89N·m

Steering System

N15 specs
N-17
39 - 49N·m

SST assembly

N-18
31 - 47N·m

high-pressure hose

18 - 26N·m
19 - 25N·m
36 - 54N·m
31 - 46N·m

P/S oil pump bolt

36 - 54N·m

Nut

19 - 25N·m

Nut

Braking System

P6 specs

Wheels and Tires

Q1 spec
Q-4
88 - 118N·m

lug nuts

Suspension

R28 specs
31 - 46N·m

3.2-4.7 m-kg, 23-34 ft-lb

0.5-1.5N·m

5-15 cm-kg, 4.3-13 in-lb

0.4-1.2N·m

4-12 cm-kg, 3.5-10.0 in-lb

36 - 54N·m
R-22
63 - 93N·m
88 - 118N·m
73 - 95N·m
88 - 118N·m
88 - 118N·m
36 - 54N·m
93 - 117N·m
46 - 67N·m
13 - 22N·m
73 - 95N·m
68 - 96N·m
18 - 26N·m

Body

S35 specs
7.8 - 11N·m
4.2 - 6.2N·m
7.8 - 11N·m
16 - 23N·m
7.8 - 12N·m
16 - 23N·m
9.8 - 14N·m
8.8 - 12N·m
S-50
8.8 - 14N·m
34 - 56N·m

Body Electrical System

T4 specs
14 - 18N·m
T-154
8.8 - 12.7N·m

D-sensor (RH) mounting bolts

T-155
8.8 - 12.7N·m

D-sensor (LH) mounting bolts

T-156
8.8 - 12.7N·m

D-sensor (CNT) mounting bolts

Heater and Air Conditioner

U16 specs
9.8 - 20N·m
20 - 29N·m
12 - 15N·m
29 - 34N·m
15 - 25N·m
1U-37
9.8 - 20N·m
2U-37
15 - 25N·m
3U-37
20 - 29N·m
4U-37
9.8 - 16N·m
14.7 - 21.6N·m
AU-43
31 - 46N·m
BU-43
36 - 54N·m
CU-43
19 - 25N·m
37 - 52N·m

Technical Data

TD10 specs
1 (0.039)N·m
1.25 (0.049)N·m
1.25 (0.049)N·m
1.5 (0.059)N·m
1.5 (0.059)N·m
1.5 (0.059)N·m
1.5 (0.059)N·m
1.5 (0.059)N·m
1.5 (0.059)N·m
1.5 (0.059)N·m

Parts Index

PI37 specs
1N·m
11-i 7
19-223N·m
21-i 7
19-234N·m
31-i 7
19-223AN·m
41-i 7
19-240N·m
51-i 7
19-255N·m
61-i 7
19-258N·m
71-i 7
19-678N·m
81-i 7
19-904N·m
91-i 7
19-910N·m
101-i 7
19-917N·m
111-i 7
19-928N·m
121-i 7
19-933N·m
11-J 7
19-470N·m
21-J 7
19-980AN·m
31-J 7
19-985AN·m
41-J 7
19-310AN·m
51-J 7
21-5CDN·m
61-J 7
21-460N·m
71-J 7
21-465N·m
81-J 7
21-466N·m
91-J 7
21-477N·m
101-J 7
93-405N·m

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