Fuel Line Serviceability for Certain Tier 4 C175 Engines {1100, 1101, 1252}
- Engine
- C175-16 (S/N: 3B91-101)
- C175-20 (S/N: R4F1-114)
Description Of Change: The heads on the Tier 4 C175 engines were manufactured with a spot face where the low-pressure fuel line enters the head.
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| Illustration 1 | g06109003 |
This spot face does not allow for a backup wrench to be placed on the adapter while removing the fuel line. A 19mm crows foot is required to hold the adapter while removing the fuel line.
Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
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| Illustration 2 | g06109019 |
A larger spot face was machined to allow for a wrench to be installed on the adapter.
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