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.
2007 Kia Spectra L4-2.0LFACTORY OEM SERVICE PROCEDURE
Manual Transaxle Identification Number Location
MANUAL TRANSAXLE IDENTIFICATION NUMBER LOCATION
MANUAL TRANSAXLE IDENTIFICATION NUMBER DESCRIPTION
1 : Model
- J = F5BF2
2 : Production year
- 4 = 2004, 5 = 2005
3 - 6 : Gear ratio (Tooth number)
<3 - 4 : Output shaft gear tooth number, 5 - 6 : Differential drive gear tooth number>
-2073 = 73/20 = 3.650(BETA 2.0 CVVT)
7 - 12 : Production sequence number
-000000 - 999999
Factory Service Tools
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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.
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