air suspension MAZDA MIATA 1991 Factory Owner's Manual

drive axle lock nut. Check axial play. See WHEEL BEARING under ADJUSTMENTS & INSPECTION.
STRUT ASSEMBLY
Removal & Disassembly
1. Raise vehicle and remove fuel tank filler pipe protector. Remove rear wheel assembly. Remove stabilizer
bar nut and bolt. Remove 2 upper strut mount-to-body nuts. Remove lower strut bolt. Loosen upper and
lower arm bolts. Lower arms and remove strut assembly.
2. Clamp strut securely in soft-jawed vise. Compress coil spring. Remove lock nut and washer. Remove
remaining components and note order for reassembly.
Inspection
Check strut for leaks or abnormal noise. Inspect parts for wear or damage. Check for loose installation of bolts
and nuts. Replace parts as necessary.
Reassembly & Installation
To reassemble, reverse disassembly procedure. To install, reverse removal procedure. Ensure coil spring is well
seated in upper and lower seats. Check rear wheel toe-in. See SPECIFICATIONS & PROCEDURES article in
the WHEEL ALIGNMENT section.
LOWER ARM
Removal
Raise and support vehicle. Remove wheel assembly. Remove stabilizer bar control link nut and bolt. See Fig.
1 . Remove lower strut bolt. Remove lower arm-to-crossmember bolts. Remove lower arm-to-knuckle bolts.
Remove lower arm. Inspect arm for dama
ge, cracks and deformation. Check for damaged or worn bushings.

1991 Mazda MX-5 Miata
SUSPENSION - REAR 1991 SUSPENSION Rear
Microsoft
Sunday, July 05, 2009 2:09:35 PMPage 2 © 2005 Mitchell Repair Information Company, LLC.

Fig. 1: Exploded View of Rear Lower Arm Assembly
Courtesy of MAZDA MOTORS CORP.
Installation
To install, reverse removal procedure. Tighten all bolts with vehicle resting on ground and suspension
unloaded. Adjust rear wheel toe-in. See SPECIFICATIONS & PROCEDURES article in the WHEEL
ALIGNMENT section.
UPPER ARM
Removal
Raise and support vehicle. Remove wheel assembly. Remove upper arm-to-crossmember bolts. Remove upper
arm-to-knuckle bolts. Remove upper arm. Inspect arm for damage, cracks and deformation. Check for damaged
or worn bushings.

1991 Mazda MX-5 Miata
SUSPENSION - REAR 1991 SUSPENSION Rear
Microsoft
Sunday, July 05, 2009 2:09:35 PMPage 3 © 2005 Mitchell Repair Information Company, LLC.

Installation
To install, reverse removal procedure. Tighten all bolts with vehicle resting on ground and suspension
unloaded. Adjust rear wheel toe-in. See SPECIFICATIONS & PROCEDURES article in the WHEEL
ALIGNMENT section.
STABILIZER BAR
Removal
Raise and support vehicle. Remove wheel assembly. Remove stabilizer bar-to-crossmember bolt, bracket and
bushing. See Fig. 2
. Remove stabilizer bar control link-to-lower arm nut and bolt. Remove stabilizer bar and
control link from vehicle. Separate stabilizer bar from control link.
Fig. 2: Exploded View of Rear Stabilizer Bar & Control Link

Courtesy of MAZDA MOTORS CORP.

1991 Mazda MX-5 Miata
SUSPENSION - REAR 1991 SUSPENSION Rear
Microsoft
Sunday, July 05, 2009 2:09:35 PMPage 4 © 2005 Mitchell Repair Information Company, LLC.

Installation
Inspect stabilizer bar and components for damage, cracks and deterioration. To install, reverse removal
procedure. Ensure bushing is aligned with White line on stabilizer. Ensure seam faces front of vehicle. Tighten
nuts and bolts to specification with vehicle resting on ground and suspension unloaded.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS
ApplicationFt. Lbs. (N.m)
ABS Speed Sensor Harness Bracket Bolts12-17 (16-23)
Caliper Assembly-To-Knuckle Bolt36-51 (49-69)
Control Link-To-Lower Arm Nut27-40 (36-54)
Lower Arm-To-Crossmember Nuts54-70 (73-95)
Lower Arm-To-Knuckle Nut46-55 (63-75)
Rear Axle Nut159-217 (216-294)
Stabilizer Bar Brackets Bolts15-21 (20-28)
Stabilizer Bar-To-Control Link Bolt27-40 (36-54)
Strut Piston Rod Lock Nut23-34 (31-46)
Strut-To-Body Nuts22-27 (29-36)
Strut-To-Lower Arm Bolt54-69 (73-93)
Upper Arm-To-Crossmember Nuts34-49 (46-67)
Upper Arm-To-Knuckle Bolt34-49 (46-67)
Wheel Lug Nuts65-87 (88-118)

1991 Mazda MX-5 Miata
SUSPENSION - REAR 1991 SUSPENSION Rear
Microsoft
Sunday, July 05, 2009 2:09:35 PMPage 5 © 2005 Mitchell Repair Information Company, LLC.