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 MANUALSHONDA1993ACCORD L4-2156CC 2.2L SOHCREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSMUFFLER
1993 Honda Accord L4-2156cc 2.2L SOHC
Muffler
1993 Honda Accord L4-2156cc 2.2L SOHCSECTION Muffler
COMPONENT TORQUE
MUFFLER TO EXHAUST PIPE B
10 X 1.25 mm nuts 55 Nm (40 lb ft)
MUFFLER HEAT SHIELD
6 X 1.0 mm bolts 10 Nm (7 lb ft)
EXHAUST PIPE TIP
6 X 1.0 mm bolts 10 Nm (7 lb ft)
CATALYTIC CONVERTER HEAT SHIELD
6 X 1.0 mm bolts 10 Nm (7 lb ft)
EXHAUST PIPE B HEAT SHIELD
6 X 1.0 mm bolts 10 Nm (7 lb ft)
B PIPE TO CATALYTIC CONVERTER
10 X 1.25 mm self-locking nuts 34 Nm (25 lb ft)
B PIPE HANGER
6 X 1.0 mm bolts 10 Nm (7 lb ft)
CATALYTIC CONVERTER TO EXHAUST PIPE A
10 X 1.25 mm self-locking nuts 34 Nm (25 lb ft)
EXHAUST PIPE A HANGER
8 X 1.25 mm self-locking nuts 16 Nm (12 lb ft)
EXHAUST PIPE A TO EXHAUST MANIFOLD
10 X 1.25 mm self-locking nuts 55 Nm ( 40 lb ft)
HEATED OXYGEN SENSOR
HO2S 45 Nm (33 lb ft)
MUFFLER TO EXHAUST PIPE B
10 X 1.25 mm nuts 55 Nm (40 lb ft)
MUFFLER HEAT SHIELD
6 X 1.0 mm bolts 10 Nm (7 lb ft)
EXHAUST PIPE TIP
6 X 1.0 mm bolts 10 Nm (7 lb ft)
CATALYTIC CONVERTER HEAT SHIELD
6 X 1.0 mm bolts 10 Nm (7 lb ft)
EXHAUST PIPE B HEAT SHIELD
6 X 1.0 mm bolts 10 Nm (7 lb ft)
B PIPE TO CATALYTIC CONVERTER
10 X 1.25 mm self-locking nuts 34 Nm (25 lb ft)
B PIPE HANGER
6 X 1.0 mm bolts 10 Nm (7 lb ft)
CATALYTIC CONVERTER TO EXHAUST PIPE A
10 X 1.25 mm self-locking nuts 34 Nm (25 lb ft)
EXHAUST PIPE A HANGER
8 X 1.25 mm self-locking nuts 16 Nm (12 lb ft)
EXHAUST PIPE A TO EXHAUST MANIFOLD
10 X 1.25 mm self-locking nuts 55 Nm ( 40 lb ft)
HEATED OXYGEN SENSOR
HO2S 45 Nm (33 lb ft)
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.