Updated specs are available.
5MT bearing cover bolts A, 28 mm (NA 1.8)
This spec doesn't apply to the car you selected.
Not yet checked against the factory manual for your car's year. It's verified in the 1994 Mazda MX-5 Miata Workshop Manual; later manuals may differ.
14–19 ft·lb18–26 N·m18–26 N·m14–19 ft·lb
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure
Group A bolts are 28 mm measured below the head; group B bolts are 35 mm and use a different torque. 1994 factory evidence; applicability to 1995–1997 is inferred within the owner-approved NA 1.8 year group.
Applies to
- NA 1994–1997 (BP, 5MT)
- Verified in: 1994 Mazda MX-5 Miata Workshop Manual
Sources
- 1994 Mazda MX-5 Miata Workshop ManualTier 1Page J–3014–19 ft·lb (18–26 N·m)Printed: “18–26 N·m {1.8–2.7 kgf·m, 14–19 ft·lbf}”
Also in Additional 1994 factory service specifications
- Trunk hinge mounting bolts (NA 1.8)
- Hardtop rear window glass mounting nuts (NA 1.8)
- Convertible top link bracket bolts (NA 1.8)
- Hardtop top and side latch mounting screws (NA 1.8)
- Hardtop front and side striker screws (NA 1.8)
- Factory cabin brace bar bolts (NA 1.8)
- Heater unit mounting nuts (NA 1.8)
- Blower unit mounting bolt and nuts (NA 1.8)
- A/C cooling unit mounting bolt (NA 1.8)
- A/C condenser mounting bolts (NA 1.8)
- A/C compressor discharge valve plate bolts (NA 1.8)
- A/C compressor housing through bolts (NA 1.8)
- A/C compressor discharge valve body bolts and through bolts (NA 1.8)
- A/C compressor service valve bolts (NA 1.8)
- 5MT select-lock spindle spring cap (NA 1.8)
- 5MT reverse idler shaft bolt (NA 1.8)
- 5MT bearing cover bolts B, 35 mm (NA 1.8)
- 5MT mainshaft locknut (NA 1.8)
- 5MT countershaft locknut (NA 1.8)
- 5MT extension housing bolts (NA 1.8)
- Automatic selector lever knob screws (NA 1.8)
- Automatic park/neutral switch mounting nuts (NA 1.8)
- Automatic external select lever nut (NA 1.8)
- Automatic transmission ATF thermosensor (NA 1.8)
- Automatic transmission vehicle speed pulse generator (NA 1.8)
- Automatic transmission control module bolt and nut (NA 1.8)
- Automatic fourth-gear band servo body bolts (NA 1.8)
- Automatic fourth-gear band servo cover bolts (NA 1.8)
- Automatic fourth-gear band adjusting locknut (NA 1.8)
- Automatic fourth-gear drum support mounting bolts (NA 1.8)
- Automatic second-gear band servo bolts (NA 1.8)
- Automatic second-gear band adjusting locknut (NA 1.8)
- Automatic one-way clutch inner-race Allen-head bolts (NA 1.8)
- Automatic parking actuator retainer plate bolts (NA 1.8)
- Automatic upper valve body side plate bolts (NA 1.8)
- Automatic lower valve body side plate and clip bolts (NA 1.8)
- Automatic valve body assembly bolts L/A/B/K/C/E (NA 1.8)
- Automatic valve body group 10 bolts (NA 1.8)
- Automatic valve body cover nuts (NA 1.8)
- Automatic shift and 3–2 control solenoid bolts (NA 1.8)
- Automatic valve body solenoid ground terminal bolts (NA 1.8)
- Automatic transmission oil strainer bolts (NA 1.8)
- Automatic transmission vacuum diaphragm (NA 1.8)
- Automatic converter housing bolts (NA 1.8)
- Automatic torque converter to drive plate bolts (NA 1.8)
- Automatic selector lever adjustment locknut (NA 1.8)
- Automatic selector lever bracket nuts (NA 1.8)
- Automatic selector lever spindle bolt (NA 1.8)