Fuel Injection Fuel Rail Assembly Replacement
Special Tools
EN-50434 Dust Cap - Fuel Rail Port
For equivalent regional tools, refer to Special Tools .
Removal Procedure
- Remove the engine sight shield. Refer to Engine Sight Shield Replacement .
- Remove the fuel injection fuel feed pipe - fuel injection pump to fuel rail. Refer to Fuel Injection Fuel Feed Pipe Replacement - Fuel Injection Pump to Fuel Rail .
- Remove the fuel injection fuel feed pipe - fuel rail to fuel injector. Refer to Fuel Injection Fuel Feed Pipe Replacement - Fuel Rail to Fuel Injector .
- Close all connections with the EN-50434 plugs .
- Remove the 2 fuel injection fuel rail retaining bolts (1).
- Remove the fuel injection fuel rail (2).
Installation Procedure
- Install the fuel injection fuel rail (2).
Caution: Refer to Fastener Caution in the Preface section.
- Install 2 fuel injection fuel rail retaining bolts and tighten to 25 N·m (18 lb ft).
- Remove the EN-50434 plugs .
- Install the fuel injection fuel feed pipe - fuel rail to fuel injector. Refer to Fuel Injection Fuel Feed Pipe Replacement - Fuel Rail to Fuel Injector .
- Install the fuel injection fuel feed pipe - fuel injection pump to fuel rail. Refer to Fuel Injection Fuel Feed Pipe Replacement - Fuel Injection Pump to Fuel Rail .
- Install the engine sight shield. Refer to Engine Sight Shield Replacement .
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© Copyright Chevrolet. All rights reserved |