| |
NA (MK1) |
NB (MK2) |
NC (MK3) |
| 5 Speed |
6 Speed |
5 Speed |
6 Speed |
| ENGINE |
Sump Plug Size |
19mm |
17mm |
| Sump Washer Part Number (Mazda) |
9956-41-800 |
9956-41-400 |
| Sump Plug Tightening Torque |
29-41Nm [22-30ft/lb] |
30-41Nm [22-30ft/lb] |
| GEARBOX |
Filler Plug Size |
14mm Open Ended or 16mm Double Hex |
24mm |
As NA (MK1) |
24mm |
| Drain Plug Size |
24mm |
| Plug Washer Part Number (Mazda) |
9956-41-800 (2 Required for 6 Speed, 1 for drain & 1 for filler) |
| Filler Plug Tightening Torque |
25-39Nm [18-29ft-lb] |
27-48Nm [20-35ft-lb] |
As NA (MK1) |
40-59Nm [30-43ft-lb] |
| Drain Plug Tightening Torque |
39-59Nm [29-43ft-lb] |
As NA (MK1) |
| DIFFERENTIAL |
Filler Plug Size |
23mm |
| Drain Plug Size |
24mm |
| Tightening Torque [Filler & Drain] |
39-54Nm [29-40ft/lb] |
| Plug Washer Part Number (Mazda) |
9956-41-800 (2 required, 1 for drain & 1 for filler) |
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Disclaimer
Any work you do to your car is entirely your own responsibility. If in doubt, you should check technical advice with an independent , qualified person who has seen your car. The MX-5 Owners Club, its officers and forum contributors accept no reponsibility for any damage caused to your person or property as a result of you following or not following the advice offered on this forum.