Laserfiche WebLink
71 SO-TOOLC PROCEDURE BELOW, STEP 11 Be PREPARE DRILL AND BIT <br /> FOR 71 SO-TOOL, SEE PAGE 8 Confirm that the stop on the 3 / 16 " drill bit supplied <br /> FOR 71 SO -TOOLCT, SEE PAGE 10 with the 71 SO-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 used with testable tween 1 -3/ 16" to 1 - 1 /4" from the tip with the 71 SO- <br /> overfill valves if modified as shown below. TOOLC . If the stop is not at the correct position it must <br /> be fixed before drilling . <br /> O CAUTION : If the drill stop is not in the proper loca - <br /> _ 0 tion failure of a pressure decay leak test may result . <br /> 0 <br /> i 71 SO=TOOLC <br /> O <br /> � I I <br /> i <br /> I I <br /> J <br /> I � I <br /> Add a 10-24 UNC thread or similar <br /> to all three legs of the 71 SO- Tip to stop dimension must <br /> TOOLC in the area shown . Use set be 1 -3/16" to 1 - 1 /4" <br /> screws to secure tool to upper Figure 11 B <br /> tube . <br /> STEP 12B : DRILL HOLES <br /> 71 SO -TOOLC Modifications for Testable Inlet With the inlet tube and 71 SO -TOOLC in place, carefully <br /> drill a 3/ 16" diameter hole in the upper tube using the <br /> STEP 9B : INSERT 71 SO-TOOLC OVER INLET TUBE hole in the 71 SO-TOOLC as a guide . The drill stop is po- <br /> To install the 71 SO -TOOLC (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 drop 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 , or a <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 9B , inlet tube . If no hole is drilled return to step 11 B and <br /> check the stop dimension . If a hole is drilled through <br /> Tool slot Hand tighten thumbscrew the inlet tube or into the screw hole the assembly is not <br /> o salvageable . Drill (2 ) more holes in the two remaining <br /> o .o <br /> O 0 guide holes . <br /> 0 <br /> Loosen _ <br /> thumb Q U <br /> screw <br /> 0 <br /> nlet <br /> Tube <br /> Key <br /> Drill through uppertube only <br /> STEP 10B : TIGHTEN THE 71 SO-TOOLC Figure 12B <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 . See Figure 1013 . <br /> 9 <br />