Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA1991626 L4-2184CC 2.2L SOHC F2REPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSCOMPUTERS AND CONTROL SYSTEMS
1991 Mazda 626 L4-2184cc 2.2L SOHC F2
Computers and Control Systems
1991 Mazda 626 L4-2184cc 2.2L SOHC F2SECTION Computers and Control Systems
ENGINE DISPLACEMENT 133.2 cid (2184 cc)
FIRING ORDER 1 - 3 - 4 - 2
IDLE MIXTURE Not adjustable
AIR CLEANER FASTENERS
Torque value 43 - 61 inlb (4.9 - 6.9 Nm)
AIRFLOW METER FASTENERS
Torque value 69 - 95 inlb (7.8 - 11 Nm)
DISTRIBUTOR FASTENERS
Torque value 14 - 18 ftlb (19 - 25 Nm)
THROTTLE CHAMBER FASTENERS
Torque value 14 - 18 ftlb (19 - 25 Nm)
WATER THERMOSENSOR
Torque value 19 - 21 ftlb (25 - 29 Nm)
FIRING ORDER 1 - 3 - 4 - 2
IDLE MIXTURE Not adjustable
AIR CLEANER FASTENERS
Torque value 43 - 61 inlb (4.9 - 6.9 Nm)
AIRFLOW METER FASTENERS
Torque value 69 - 95 inlb (7.8 - 11 Nm)
DISTRIBUTOR FASTENERS
Torque value 14 - 18 ftlb (19 - 25 Nm)
THROTTLE CHAMBER FASTENERS
Torque value 14 - 18 ftlb (19 - 25 Nm)
WATER THERMOSENSOR
Torque value 19 - 21 ftlb (25 - 29 Nm)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.