FUEL WARMER INSPECTION [MZR-CD 2.2]

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Cold District Specification

1. Remove the fuel warmer. (See FUEL FILTER COMPONENT DISASSEMBLY/ASSEMBLY [MZR-CD 2.2].)

2. Verify that the resistance between terminal A and the fuel warmer body is within the specification when vacuum of –31.3—–38.0 kPa {–235—–285 mmHg, –9.3—–11.2 inHg} is applied to port A of the fuel warmer.

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Fuel warmer resistance

0.5—1.5 ohms [20 °C {68°F}]

• If not as specified, replace the fuel warmer. (See FUEL FILTER COMPONENT DISASSEMBLY/ASSEMBLY [MZR-CD 2.2].)