Mustang V8-302 5.0L CFI HO (1985)
Figure 1
Install an idle air by-pass service kit (F2PZ-9F939-A) as applicable to provide a permanent correction for symptoms caused by throttle body sludge
deposits. Refer to the instruction sheet included in the kit for installation details. Refer to Figure 1 for a specific application list of EFI (port fuel
Injection) engines involved in this TSB article.
The idle air by-pass service kit (F2PZ-9F939-A) includes the following items.
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One (1) Idle Adjust Spacer
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Two (2) Gaskets
