buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Altitude Fuel Limiter (AFL), Replace|Page 1241 > < Altitude Fuel Limiter (AFL), Replace|Page 1239
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Diesel MFI Pump: Service and Repair
Governor Control Cover Gasket, Replace

Fig. 47 Air crossover removal & installation

Fig. 59 Exploded view of CAV pump

1.

Remove air crossover, Fig. 47, and install cover J-29657.

2.

Clean any dirt from injection pump cover and upper area of pump.

3.

Place several rags in engine valley to catch spilled fuel.

Altitude Fuel Limiter (AFL), Replace|Page 1241 > < Altitude Fuel Limiter (AFL), Replace|Page 1239