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.
112110 Device AM
2011 BMW 740iSECTION 112110 Device AM
NOTE:
For retightening the connecting rod and cylinder head bolts - Replaced by 00 9 120
(0 490 504)
Consisting of:
1 = 0490827 Extension
NOTE:
(Extension 1/1") Replaced by 00 9 120
(0 490 504)
2 = 0490828 Washer
NOTE:
(Graduated disc 180°) Replaced by 00 9 120
(0 490 504)
3 = 0490829 Holding sleeve
NOTE:
(Guide sleeve) Replaced by 00 9 120
(0 490 504)
4 = 0490830 Nut
NOTE:
(Knurled nut) Replaced by 00 9 120
(0 490 504)
5 = 0490831 Socket wrench insert
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.