Laserfiche WebLink
71 SO-TGOLC PROCEDURE BELOW, STEP 118. PREPARE DRILL AND BIT <br /> FOR 71SO40OL, SEEPAGES Confirm that the stop on the 3/16" drill bit supplied <br /> FOR 71 SO•TOOLCT, SEL PAGE 10 with the 71 St7-TOOLC is in the correct position before <br /> drilling. The stop is factory installed at a distance be- <br /> Note; 71 SO-TOOLC can only be usedwith testable tween 1 -3/ 16" to 1 - 1 /4" from the tip with the 71 50- <br /> overfill valves if modified as shown below. T00LC. If the stop is not at the correct position it must <br /> be fixed before drilling , <br /> CAUTION : If the drill stop is not in the proper soca" <br /> tion failure of a pressure decay leak test may result. <br /> 71SO-TOOLC <br /> 1 � <br /> 0;Add a 10-24 UNC thread or similar <br /> to all three legs of the 71 5Cti Tip to stop dimension must <br /> TOOLC in the area shown. Use set be 1 -3/16" to 3 - 1 /4 " <br /> screws to secure tool to upper ,Figure 17B <br /> tube. <br /> STEP 12R : DRILL HOLES <br /> 7150-TOOLC Modifications for Testable Inlet With the inlet tube and 7150-T00LC in place, carefully <br /> drill a 3/16" diameter hole in the upper tube using the <br /> STEP 96: INSERT 71 SO-TOOLC OVER INLET TUBE hole in the 71 S0400LC as a guide. The drill stop is po- <br /> To install the 71 S0400LC (sold separately) over the sitioned so It will bottom out against the tool after the <br /> inlet tube, first loosen the thumb screw, so the tool can bit has drilled through the upper chop tube. If the stop <br /> pass freely over the inlet tube flange. Align the slot on is positioned wrong either no hole will be drilled, ora <br /> the tool with the key on the inlet tube and Insert the through hole could potentially be drilled through the <br /> tool down. See Figure 913. Inlet tube. If no hole is drilled return to step 113 and <br /> Tool slot Hand tighten thumbscrew check the stop dimension , If a hole Is drilled through <br /> the inlet tube or into the screw hole the assembly is not <br /> salvageable. Drill (2) more holes in the two remaining <br /> nC7 <br /> guide holes. <br /> oosen <br /> thumb �� ca <br /> SCfeW <br /> A <br /> Met <br /> Tube <br /> Key <br /> Dril dwough upper tube arty <br /> STEP 146: TmGHTEN THE 71 SO TOOLC Figure YZB <br /> Ensure that the tool seats flat against the top of the inlet <br /> tube. To prevent vertical movement of the tool during <br /> drilling, hand tighten the thumb screw against the up- <br /> per drop tube. Sete rigure 100. <br /> 9 <br />