Firebird V8-350 5.7L VIN P SFI (1996)
Evaporative Fuel Vapor Return Hose: Service and Repair
NOTICE:
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If nylon pipes becomes kinked, and cannot be straightened, they must be replaced.
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Do Not attempt to repair sections of nylon pipes. If damaged, replace.
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When replacing evaporative emissions (EVAP) pipes, always replace them with original equipment or parts that meet the GM specifications for
those parts.
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When replacing EVAP hoses always replace them with original equipment or parts meeting GM specifications, use only reinforced fuel-resistant
hose which is identified with the word "Fluoroelastomer" or "GM 6163-M" on the hose.
REMOVE OR DISCONNECT
1. Raise vehicle.
2. Fuel feed, return, and EVAP pipe underbody retainer.
3. EVAP pipe clamp at fuel sender assembly.
4. EVAP pipe retaining clips.
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Note position of EVAP pipe for installation.
5. Lower vehicle.
6. EVAP pipe hose end clamp at EVAP canister.
7. Forward pipe assembly retaining clips.
8. EVAP pipe.
INSTALL OR CONNECT
1. Insert rear end of EVAP pipe into top forward frame hole. Load until formed pipe/conduit reaches into hole.
2. Forward pipe assembly retaining clips.
3. EVAP pipe hose end to EVAP canister. Secure with clamp.
4. Raise vehicle.
5. Position new EVAP pipe in same position as noted during disassembly and install retaining clips.
6. EVAP pipe clamp at fuel sender assembly.
7. Fuel feed, return, and EVAP pipe underbody retainer.
8. Lower vehicle.
