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REASSEMBLY OF THE HAMMER
6. Use portable power unit (t33) to push “A” sleeve (O), piston, and “B” sleeve into
position from the gas end (1). Use the dimensions in the chart on page 72 to
locate final position. Take care to watch o-rings and back up rings on the
sleeves as they enter the bore.
7. Make sure “B” sleeve is in proper
position. See chart below for
installation dimensions of correctly
installed sleeves.
A. MAIN BODY
O. MAIN BODY “A” SLEEVE
P. MAIN BODY “B” SLEEVE
5. OUT PORT
6. IN PORT