Graco Mark IV 249636 Operation - Repair - Parts page 9

9 Turn prime valve down.
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9
311287A
10 Place pump in grounded metal pail partially filled with flushing fluid. Attach ground wire to pail and to
true earth ground, page 5. Do 1. - 5. of Startup to flush out storage oil shipped in sprayer. Use water
to flush water-base paint and appropriate solvent to flush oil-base paint and storage oil.
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10
Setup
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