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Healy Model 8701 VV Breakaway <br /> HEALY STAGE II VAPOR RECOVERY DISPENSER END <br /> (HOSE ADAPTOR) <br /> PART NO.6701VV BREAKAWAY(HOSE BREAK) <br /> ASSEMBLY&INSTALLATION INSTRUCTIONS 9 <br /> S <br /> • The Healy Breakaway is delivered loosely assembled. Handle 0—rings <br /> carefully to avoid dropping and/or losing the precision parts. install as 4 <br /> shown <br /> ■ Failure to remove the Shear screw (Item 1) as described in <br /> Step 1 below could result in fracturing or shearing of the screw <br /> The Shear screw will require replacement if damaged. <br /> ■ Be sure to assemble parts in the exact sequence as shown below. <br /> ■ Be sure to lubricate all o—rings and quad seals where indicated. <br /> Use of ordinary motor oil is sufficient. PIGTAIL <br /> ■ Do not use thread—sealing compounds on straight threads. <br /> ASSEMBLY INSTRUCTIONS 4 <br /> (refer to diagram at right) <br /> STRAIGHT <br /> 1. Remove the Shear Screw (Item 1) and the packing materials. THREAD <br /> Separate the halves of the breakaway assembly, retaining the 6 <br /> loose internal valves, (Items 2 & 3) and the spring (Item 13) <br /> Inside the upper half. 5 <br /> 2. Select the pigtail, (whip hose) assembly. Lubricate the quad 13 <br /> and o—ring seals (Items 4, 5, S, & straight thread, Item 6). <br /> Assemble the pigtail to the input half of the Breakaway(Item 7) 14 <br /> being sure that the larger end of the conical spring is centered Quad rings <br /> in the qroove on the white valve. Tiqhten hose to Breakaway at install as 2 <br /> 35 to 70 foot pounds. Be sure the vapor tube fitting slides easily into shown <br /> item 2 before final tightening. <br /> 3. Select the delivery hose, lubricate the a—ring (Item 4), the quad 7 <br /> seal (Item 5) and straight thread (Item 6). Assemble the end with <br /> the quad seal to the output half of the Breakaway(Item 10), BREAKAWAY <br /> install the secondary hose and tighten to 35 to 70 foot pounds. Be sure 12 <br /> the vapor tube fitting slides easily into item 3 before final tightening. , ALIGNMENT <br /> PIN <br /> 4. Carefully fit both halves of the Breakaway together. Utlizing <br /> the alignment pin, fully compress both halves and insert the _ `� <br /> Shear Screw (Item 1) and hand tighten. Final tighten to 20 SPARE <br /> inch pounds. Tools should not be necessary to initially start -� <br /> the screws. 10 <br /> 11 <br /> 14 2 1-117 O-RING,PRECISION /8727 705 3 <br /> 13 1 ABM-752 SPRING,CONICAL <br /> 12 1 1-122 O-RNO.PRECISION P727 709 14 <br /> 11 2 76-312 O-RING PRECISION #M7 75414 5 <br /> 10 1 -750-2 BDDY,NOZZLE END 75D-2 Quad rings <br /> 5 2 1-012 O-MPRECISION JB747 291 Install as 6 <br /> 7 1 06701-749 BODY.DISPENSER END 749 shown <br /> s 2 HOSE F1rnN0 <br /> 5 4 4012 QUAD-RING 5140J M84 4 <br /> 4 4 1-25 O-RING,PRECISION X15747 M92 HOSE <br /> 3 1 56701-791 VALVE,NOZZLE END 791 <br /> 2 1 BSM-748 VALVE,DLSPENSING END 745 <br /> 1 2 B5701-715 SHEAR.SOR. 767 <br /> ITEM NO., OT' DWG NO. DESCRPTJON P/N <br /> LIST OF MATERIAL <br /> PRODUCT-TO NOZZLE-END <br /> B-1 <br /> GARB Approved IOM B-Healy Breakaway Model 87OIVV-Executive Orders VR-201 and VR-202 <br />