Full Size Chevrolet V8-350 5.7L DSL (1984)
FIGURE 4
Figures 3 and 4 are diagnostic flow charts for checking housing pressure to determine if it is correct and also what to do if it isn't. Next to some "boxes"
in the chart are footnotes ("A", "B", etc.). These footnotes are listed below. This was done to reduce "clutter" in the chart. Refer to the footnotes as
required.
"A"
1.
Block the drive wheels and firmly apply the parking brake. Shift the transmission/transaxle to "P" (Park).
2.
Start the engine and let run at idle until fully warmed up. Then shut off the engine.
3.
Remove the air cleaner and install air crossover cover J-26996-1.
4.
Disconnect the fuel return pipe from the pump.
5.
Remove the return line connector and housing pressure regulator as an assembly.
