Ford: a possible intermediate clutch piston lip seal is worn and CAN cause an intermediate rough clutch...
Ford technical service bulletin ASI-44390 for 2012-2013 Ford F-53, 2012-2013 Ford F-450 and 2012-2013 Ford F-550 and others.
- Bulletin number
- ASI-44390
- Component
- Power train: automatic transmission: torque converter
- Summary
- Ford: a possible intermediate clutch piston lip seal is worn and can cause an intermediate rough clutch piston bore to slip 1-3 and/or no 2-3 upshift condition. Model 2012-2013 e series, f-450, 550, 53 motorhome, f 59 stripped chassis.
Owners of these vehicles have filed 2 complaints in the transmission category.
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