Hydrant Coupler F211 Series

Hydrant Coupler F211 Series Whittaker Controls Avery-Hardoll 12838 Saticoy Street Holland Way North Hollywood Blandford Forum CA 91605-3505 Dorset DT11 7BJ USA UK Tel: +1 818 765 8160 Tel: +44 (0) 1258 486600 Fax: +1 818 759 2194 Fax: +44 (0) 1258 486601 www.wkr.com www.meggitt.com www.meggittfuelling.com www.meggitt.com NOTICE: Proprietary information of. The information contained in this document is disclosed in confidence. It is the property of Meggitt Fuelling Products, and shall not be used, disclosed to others, or reproduced in whole or in part without the express written consent of. If consent is given this notice shall appear in any such reproduction. These commodities, technology or software were exported from the United States in accordance with the export administration regulations. Diversion contrary to U.S. law is prohibited. Revision 1.1 02/01/2006

LIST OF EFFECTIVE PAGES On a revised page, the portion of text or illustrations affected by the change is indicated by a vertical line in the outer margin of the page. When a revision is issued, the entire document is reissued with the current revision number and date shown on all pages. For major revisions, the basic number is incremented. For minor revisions, the number following the decimal is incremented. Dates of issue for original and subsequent revisions are as follows: Original 1.0... 07/01/2002 Revision 1.1... 02/01/2006 The total number of pages in this technical document is 25 consisting of the following: Title, 2 25 TABLE OF CONTENTS SUBJECT PAGE Introduction... 3 Description and Operation... 3 Special Tools and Test Equipment... 8 Testing... 8 Fault Isolation... 9 Repair Tasks... 10 Cleaning... 16 Inspection... 17 Illustrated Parts List... 20 Revision 1.1 02/01/2006 Page 2

INTRODUCTION 1. General This manual provides component maintenance shop instructions for the Hydrant Coupler (coupler). 2. Revision Service This manual will be revised as necessary to show the current information. 3. Weights and Measurements Weights and measurements in this manual are expressed primarily in English (U.S. customary) and selected Metric (SI) units. 1. Description DESCRIPTION AND OPERATION A. The Hydrant Coupler (coupler) (see Figure 1) provides on/off control of fuel flow in pressure fueling operations. The coupler inlet port attaches to the outlet adapter of the hydrant valve. The coupler outlet port couples to a fuel hose. The coupler provides a leakproof connection between the fuel supply hydrant and the fuel hose.. B. The coupler is recommended for use in bottom loading applications. 2. Operation A. Uncoupled When the coupler is not coupled to a mating fuel hose inlet adapter, its poppet valve is closed, so that there is no flow or leakage of fuel from the outlet port. The flow control handle that operates the poppet valve remains locked in the CLOSED position until the coupler is coupled to the mating fuel hose inlet adapter. B. Coupling and Opening When the coupler is coupled to the mating fuel hose inlet adapter, the nose seal of the coupler is compressed against the sealing surface of the inlet adapter to form a fluid-tight connection. When the coupler is fully engaged and locked to the bayonet flange of the inlet adapter, the flow control handle is unlocked. Rotation of the flow control handle to the OPEN position opens the poppet valve, providing a flow passage into the fuel hose. As the system is being fueled, fuel pressure acts on the floating nose seal of the coupler to increase the sealing force. Revision 1.1 02/01/2006 Page 3

C. Closing and Uncoupling Figure 1. Hydrant Coupler Rotation of the flow control handle to the CLOSED position closes the poppet valve and the flow passage into the fuel hose. When the coupler is unlocked and disengaged from the bayonet flange of the inlet adapter, the flow control handle is locked in the CLOSED position. D. Adapters Suitable attachment adapters such as swivels and/or 90-degree elbows may be used to adapt the coupler to any fuel system. 3. Leading Particulars (Refer to Table 1) Revision 1.1 02/01/2006 Page 4

Table 1. Leading Particulars Service...Automotive and Aviation Fuels Operating Pressure (maximum)... 0 to 200 psi (13,6 bar) Fluid Temperature... 65 to 160EF ( 54 to 74EC) Ambient Temperature... 65 to 135EF ( 54 to 74EC) Nozzle Rotation for Full Engagement... 37.5 degrees Flow Control Handle Rotation... 220 degrees (Fully Closed to Fully Open) Protective Closure... Dust cover with lanyard Dimensions...See Figure 2 Mating Inlet Flanges... F582 and F584 Swivels 4. Model Variations The basic F211 series coupler is a straight-in fueling bayonet coupler with a flanged inlet designed to mate with various swivel types. It is equipped with product selection, a floating nose seal, bronze flow control handle, heavy duty cast shell grips and replaceable stirrup handles. A swivel or elbow is not supplied with the basic coupler, but can be ordered as a variation. Refer to Table 2 for the many available F211 series coupler variations. Revision 1.1 02/01/2006 Page 5

Figure 2. Basic Hydrant Coupler Envelope Dimensions Revision 1.1 02/01/2006 Page 6

Table 2. Hydrant Coupler Variations Coupler MOD LETTER A B C D E F G H1 H4 J K L N X Y DESCRIPTION Adds 3-inch straight swivel with 2½-inch female NPT outlet (F584AL) Adds 2½-inch NPT female threaded pipe adapter Adds straight swivel with 4-inch outlet (F582EK) Adds 90-degree elbow with double swivel and 2½-inch outlet (F582AEG) Adds 90-degree elbow with double swivel and 4-inch outlet (F582EGK) Adds 90-degree elbow with double swivel and 3-inch outlet (F582CEG) Adds straight swivel with 3-inch outlet (F584CL) Adds special sleeve for use with Avery-Hardell-type product selections 1, 2 or 3 (not used in USA) Adds special sleeve for use with Avery-Hardell-type product selections 4 or 5 (not used in USA) Adds swivel (F582E) Adds 90-degree elbow with double swivel and 2.5-inch BSPPL outlet (F582CEG) Adds 90-degree quick-disconnect elbow with double swivel and 3.5-inch NPT outlet (F582EGV) Adds sleeve selector with three selector bolts Adds 2.5-inch heavy duty swivel coupling and 40 mesh strainer Replaces standard body with heavy duty type with replaceable nose. Revision 1.1 02/01/2006 Page 7

SPECIAL TOOLS AND TEST EQUIPMENT 1. General Special tools and test equipment recommended for maintenance of the coupler are listed in Table 6. Table 6. Special Tools and Test Equipment PART NUMBER DESCRIPTION APPLICATION C1-0-486 Hand Reamer Alignment of the handle shaft bearings F65-0-1130 Nose Seal Test Fixture Leakage testing of the nose seal 2706112-102 Gage Assembly Adjustment of the nose seal 2707013 Special Screwdriver Replacing the nose seal seat 2872018 Test Plug, 3-inch ANPT Leakage testing of 3-inch NPT connections 2872019 Test Plug, 3-inch BSPPL Leakage testing of 3-inch BSPPL connections 2872020 Test Plug, 2½-inch ANPT Leakage testing of 2½-inch NPT connections 2872021 Test Plug, 2½-inch BSPPL Leakage testing of 2½-inch BSPPL connections 1. General TESTING Perform all tests using Stoddard solvent (or equivalent) as the test fluid, supplied by a 0 to 120 psig test stand. 2. Functional Test A. Engage and lock the coupler to the PORT C side of the test fixture (P/N F65-0-1130). B. Actuate the flow control handle five times. The valve must operate freely with no mechanical interference or binding. The flow control handle must rotate freely only when the coupler is engaged and locked to the test fixture. Revision 1.1 02/01/2006 Page 8

3. Leakage Test A. Engage and lock the coupler or the coupler to the PORT A side of test fixture (P/N F65-0-1130). B. Install a matching test plug in the inlet port of the coupler under test. C. Actuate the flow control handle and fill the adapter and the coupler with test fluid, bleeding out the air through the test plug in the coupler. D. Open and close the coupler three times at pressures of 5, 60 and 120 psig. Hold each test pressure for one minute minimum. E. There must not be any external leakage through the coupler body, past the shaft seals, or the nose seal, or evidence of any damage to the coupler. F. Rotate the flow control handle to its CLOSED position. Unlock and disengage the coupler from the text fixture. G. Pressurize the coupler to 5, 60 and 120 psig. Hold each test pressure for one minute minimum. There must not be any leakage from the exterior of the coupler, or from the nose plug. 1. General FAULT ISOLATION Refer to Table 7 for fault isolation information. Locate suspected faulty component and take appropriate remedial action. Table 7. Fault Isolation FAULT POSSIBLE CAUSE CORRECTIVE ACTION Leakage past poppet seat when closed Damaged or worn nose seal (10, IPL Figure 1) Damage or worn poppet (8) Damaged or worn packing (22) Damaged or cracked nose on body (1 or 1A) Poppet (8) incorrectly adjusted Replace the nose seal. Replace the poppet. Replace the packing. Replace the body or the connector insert (1.10). Adjust the poppet. Revision 1.1 02/01/2006 Page 9

Table 7. Fault Isolation (continued) FAULT POSSIBLE CAUSE CORRECTIVE ACTION Leakage past nose seal when coupled Damaged or worn nose seal (8) Mating flange and locking lugs on the fuel system inlet adapter damaged or worn Replace the nose seal. Check the three locking lugs of the bayonet flange for wear, straightness, and alignment. If they are damaged, the inlet adapter should be replaced. Coupler engages too tightly Poppet (8) incorrectly adjusted Adjust the poppet. Leakage past flow control handle shaft Packing (23 or 24) damaged, twisted, or incorrectly installed Bearing (1.2 or 1.3) damaged or worn Replace the packings. Replace the bearings. 1. Lubrication REPAIR TASKS Lightly lubricate all of the packings with petrolatum prior to installation. 2. Removing the Poppet (8, IPL Figure 1) A. Remove the dust cap (9) from the coupler. B. Remove the screws (38) and the sleeve (5). C. Compress the key ring (7) and rotate the shell grips (2). D. Rotate the flow control handle (15) to its OPEN position. E. Remove the cotter pin (34) and unscrew the poppet (8). 3. Adjusting the Poppet (8, IPL Figure 1) A. Remove the poppet (8) in accordance with paragraph 2 above. Revision 1.1 02/01/2006 Page 10

B. Initial Adjustment With the flow control handle (15) at its fully OPEN position, screw the poppet (8) onto the rod (3) until the flow control handle cannot be rotated to its CLOSED position. Back the poppet outward until the flow control handle can just be rotated to its CLOSED position. Back the poppet out further, up to ½-turn, to align the holes for the cotter pin (34). C. Checking the Poppet Adjustment 1) Insert the flange of the nose seal adjustment gage (P/N 2706112-102) in the coupler. If the stop screws (25) are too long, the flange will not engage. 2) Insert plug of the nose seal adjustment gage (P/N 2706112-102) in the coupler. 3) If the poppet adjustment is correct, the flange level will be between the surface marked "BELOW FLANGE" and the surface marked "ABOVE FLANGE". If the poppet adjustment is not correct, screw it inward or outward until it is correct, and then back it out just sufficiently to install the cotter pin (34). D. Install and form the cotter pin (34) to retain the poppet (8). 4. Replacing the Seat (16, IPL Figure 1) A. Remove the poppet (8) in accordance with paragraph 2 above. B. Using the special screwdriver (P/N 2707013), gently pry outward and downward on the retainer (21), starting at one end and working around until it is free of the seat (16). Remove the seat and the retainer from the coupler body (1 or 1A). C. Check the coupler body (1 or 1A) and the retainer (21) for damage or excessive wear. Check the Belleville washer (20) for roundness or deformation. Replace the Belleville washer if it is deformed or damaged. NOTE: The convex side fo the Belleville washer (20) must be toward the nose of the coupler as shown in IPL Figure 1 to operate correctly. D. Install the retainer (21) and the Belleville washer (20) on the new seat (16). The retainer should be round and should fit snugly on the seat. Lubricate the packing (22) with petrolatum. Install the packing in the packing groove of the nose seal. CAUTION: DO NOT OVER-BEND THE RETAINER (21) DURING INSTALLATION. THE RETAIN- ER MUST FIT SNUGLY AGAINST THE COUPLER BODY (1 OR 1A), WITH IT S LOWER LIP IN THE GROOVE OF THE COUPLER BODY. THE SEAT (16) MUST NOT BE LOOSE EN THE COUPLER BODY. E. Install the new seat (16) with the retainer (21) and the Belleville washer (20) in the coupler body (1 or 1A). Gently pry the Belleville retainer into its groove in the body, starting at one end and working around until it is fully engaged with the nose seal-seat and the coupler body. Revision 1.1 02/01/2006 Page 11

5. Replacing the Nose Seal (10, IPL Figure 1) A. Rotate the flow control handle (15) to its fully OPEN position to relieve tension on the nose seal (10). B. Carefully remove the spring (42) from the retainer (19). C. Remove the screws (38) and the sleeve (5). D. Using a screwdriver, gently pry the retainer (19) off of the seat (16), with the nose seal (10) installed. E. Remove the nose seal (10) from the retainer (19). F. Do not lubricate the new nose seal (10). Install the nose seal in the seal groove of the retainer (19). G. Lightly lubricate the inside diameter of the nose seal (10) with petrolatum. Do not allow the petrolatum to get between the seal and the retainer (19). H. Install the nose seal (10) and the retainer (19) on the seat (16) so that inner protrusion of its rubber rests on the lip of the seat. NOTE: An old bayonet adapter flange can be used to install the nose seal.. I. Use a flat plate to apply even pressure on the nose seal (10). The nose seal will snap into place on the seat (10). CAUTION: THE SPRING (42) MUST NOT EXTEND BEYOND THE OUTSIDE DIAMETER OF THE RETAINER (19). THE ENDS OF THE SPRING MUST PASS THROUGH HOLES IN THE RETAINER AND ENTER GROOVE OF THE SEAT (16). DO NOT OVER- STRETCH THE SPRING. J. Insert the ends of the spring (42) through holes in the groove of the retainer (19). 6. Replacing the Stop Screws (25, IPL Figure 1) A. Remove the nuts (27), the washers (32), the bolts (28), and the handles (17 and 18) from the shell grips (2). B. Remove the screws (25), the washers (31) and the shell grips (2) from the coupler body (1 or 1A). C. Inspect the key ring (7) and the shell grips (2). The wear surfaces must be smooth and free of gouges or pits which could cause tight engagement. Replace the parts if they are damaged. The key ring and the shell grips may be sprayed with dry-film lubricant. Do not use grease on these parts. Revision 1.1 02/01/2006 Page 12

D. Install the new screws (25) in the shell grips (2). Use a single strand of lockwire (MS20995C32), and carefully tuck in the end to prevent interference with the shell grips. 7. Changing the Product Selection Setting A. Remove the lockwire securing the product selection bolt (39). Remove the bolt and the washer (40). B. Remove the screw (43) from the hole required to match the mating adapter. C. Install the product selection bolt (39) and the washer (40) in the numbered hole in the sleeve (5) for which the mating adapter is coded. D. Install the screw (43) in the hole in the sleeve (5) from which the product selection bolt (39) was removed. 8. Replacing the Handle Shaft Packings (23 and 24, IPL Figure 1) A. Rotate the flow control handle (15) to its fully OPEN position to relieve tension on the nose seal (10). B. Remove the cotter pin (34). Remove the washer (36) from the small end of the handle shaft (11). C. Slowly pull the handle shaft (11) (with flow control handle attached to it) out of the coupler body (1 or 1A), and push a small rod or screwdriver in from the opposite end to retain the linkage. If linkage becomes uninstalled, refer to paragraph 8H, steps 1 through 6 below. D. Remove the small packing (23) from the handle shaft (11) and the large packing (24) from the coupler body (1 or 1A), using a suitable pointed tool. E. Reinstall the flow control handle (15) and handle shaft (11) in the coupler body (1 or 1A) with no packings or washers under the handle, but with the washers (35 and 36) and the cotter pin (34) installed. F. Using suitable feeler gages, measure the end play of the handle shaft (11). If the end play is more than 0.015 inch remove the handle shaft and add washers (35 or 36) as required to reduce end play to less than 0.015 inch. CAUTION: MAKE SURE THAT THE PACKINGS ARE NOT TWISTED WHEN THEY ARE IN- STALLED IN THE PACKING GROOVES. LUBRICATE THE PACKINGS WELL WITH PETROLATUM TO AVOID DAMAGING THEM DURING INSTALLATION. G. Install the small packing (23) on the handle shaft (11) and the large packing (24) in the coupler body (1 or 1A), behind the bearing (1.2), using a pair of tweezers or similar suitable tool. H. Insert the handle shaft (11) with an easy twisting motion, slowly withdrawing the small rod or screwdriver. Revision 1.1 02/01/2006 Page 13

NOTE: If the crank (12) and the links (13) became uninstalled, proceed as follows: 1) Line up the links (13) so that their curved sides match the bulge in the side of the coupler body (1 or 1A). 2) Insert the handle shaft (11) with a twisting motion until it enters the crank (12) up to its hexagonal section. 3) Rotate the flow control handle (11) so that it points 90 degrees from the center of the coupler body (1 or 1A) in the OPEN position. 4) Pull the crank (12) upward from inside of the coupler body (1 or 1A) allowing the crank to hang vertically. 5) Slide the handle shaft (11) inward so that its hexagonal section enters the crank (12). 6) Push the handle shaft (11) into its fully installed position. I. Rotate the flow control handle to its OPEN position. Make sure that the linkage operates freely and correctly. 9. Replacing the Clevis Pins (14, IPL Figure 1) and the Links (13) A. Remove the poppet (8) in accordance with paragraph 2 above. B. Remove the cotter pins (34) and the clevis pins (14). C. Remove the shaft and linkage assembly (items 11, 12, 13, 34, 35 and 36) from the coupler body (1 or 1A). D. Install the new links (13) and secure them with new clevis pins (14) and new cotter pins (34). Install the linkage and shaft assembly in the coupler body (1 or 1A). E. Adjust the poppet in accordance with paragraph 3 above. 10. Replacing the Bearings (1.2 and 1.3, IPL Figure 1) CAUTION: DO NOT CLAMP THE COUPLER BODY TOO TIGHTLY OR IT MAY BECOME DE- FORMED OR CRACKED. A. Carefully clamp the coupler body (1 or 1A) in a vise, so that the handle shaft boss faces upward. B. Using a 9/16-12NC tap, form three to four threads in the bearing (1.2) (just sufficient to grip the bearing). C. Thread a bolt into the bearing (1.2) and insert a rod into the hole in its other end. Gently tap the rod until bearing is removed. Revision 1.1 02/01/2006 Page 14

D. Remove the bearing (1.3), using a 7/16-14NC tap in a similar manner. E. Blow out all machining chips from the interior of the coupler body (1 or 1A) with compressed air. F. Carefully press new bearings (1.2 and 1.3) into the coupler body (1 or 1A), tapping them lightly with a plastic or rubber (not steel) mallet until they are fully shouldered. G. Check the alignment of the bearings (1.2 and 1.3) using the handle shaft (11) with no packings installed. Rotate the handle shaft several times to check for binding. If necessary, use the hand reamer (P/N C1-0-486) to align the bearings. 11. Replacing the Insert (1.10 IPL Figure 1) A. Remove the poppet (8) in accordance with paragraph 1 above. B. Using two screwdrivers opposite each other, gently ease seat (16) from the coupler body (1A), using connector (6) as the fulcrum for the screwdrivers. C. Check the coupler body (1A) and the Belleville washer (20) for damage or excessive wear. D. Remove the nuts (27), the washers (32), the bolts (28) and the handles (17 and 18) from the shell grips (2). E. Remove the screws (25), the washers (31) and the shell grips (2) from the connector (6). F. Remove the screws (1.5) and the split ring (1.4) from the coupler body (1A). G. Remove the packing (1.8) and the insert (1.10) from the coupler body (1A). H. Install the new insert (70) and packing (71) in the coupler body (53, 54, 55 or 55A). I. Install the split ring (1.4) and new screws (1.5) on the coupler body (1A). Use a single strand of lockwire to safety wire the screws. Carefully tuck in the ends of the lockwire to prevent interference with the shell grips. J. Make sure that the springs (4) and the key ring (1.4) are correctly positioned. Install the shell grips (2) and secure them to the connector (6) with the screws (25) and the washers (31). Safety wire the screws with lockwire. K. Install the handles (11 and 18) in the shell grips (2). Secure the handles with the nuts (27), the washers (31) and the bolts (28). Revision 1.1 02/01/2006 Page 15

CLEANING 1. Cleaning Materials Refer to Table 8 for recommended cleaning materials. Suitable equivalent cleaning materials may be substituted for the items listed. Table 8. Recommended Cleaning Materials DESCRIPTION SPECIFICATION SOURCE Brush, Bristle, stiff, nonmetallic Commercially available Dry Cleaning Solvent P-D-680, Type 2 Commercially available Pick, Teflon Commercially available Plastic Bags Commercially available Tissues, lint-free Commercially available 2. Cleaning Procedures WARNING: DRY CLEANING SOLVENT IS FLAMMABLE AND TOXIC TO EYES, SKIN, AND RESPIRATORY TRACT. SKIN/EYE PROTECTION REQUIRED. AVOID REPEATED/ PROLONGED CONTACT. USE ONLY IN WELL VENTILATED AREAS. GOOD GEN- ERAL VENTILATION IS NORMALLY ADEQUATE. KEEP AWAY FROM OPEN FLAMES OR OTHER IGNITION SOURCES. A. Clean all metal parts by washing thoroughly in dry cleaning solvent. Remove stubborn deposits by scrubbing with a nonmetallic stiff bristle brush. Brush all threaded areas. Use a Teflon pick to remove obstructions from the ports, the seal or packing grooves and the flow passages. B. Make sure that the flow passage of the coupler body (1 or 1A, IPL Figure 1) is clean. NOTE: All of the parts must be free of corrosion, dirt, grease, oil, or any other foreign matter. WARNING: WEAR EYE PROTECTION WHEN DRYING PARTS WITH COMPRESSED AIR. DO NOT DIRECT AIRSTREAM AT PERSONNEL OR LIGHT METAL PARTS. C. Dry parts with clean lint-free tissues or clean, dry compressed air. D. Package clean parts in plastic bags. Revision 1.1 02/01/2006 Page 16

INSPECTION 1. General A. Under strong light and magnification, visually check all parts in accordance with the general criteria specified in paragraph 2 below. B. Repair minor damage in accordance with instructions presented in the REPAIR section. If damage is major or beyond simple repair, replace the part rather than attempt extensive repairs. 2. Component Checks (Refer to Table 9) Table 9. Component Checks DESCRIPTION (IPL Figure 1 Item No.) General Coupler Body (1 or 1A) CHECK CRITERIA 1) Visually check all parts as applicable for nicks, cracks, cuts, burrs, corrosion, breaks, scoring, deformation, dents, thread damage, or any other obvious defects. 2) Make sure that the ports, passages, recesses and sealing grooves are clean and unobstructed. 3) Check all sealing and seating surfaces for damage or corrosion which would affect sealing. 1) Check the shaft holes in the body for burrs where the packings enter. Remove any burrs. 2) Check for excessive wear of the sacrificial bosses at the handle shaft. 3) Check for cracks at all of the holes in the body. Replace the body if any cracks are found. 4) Check for cracks where the nose for the seat (16) joins the main body. Replace the body if any cracks are found. Bearings (1.2 and 1.3) If the handle shaft (11) can be moved up and down more than 0.001 inch total, replace both of the bearings. Machine Screws (1.5 and 25) and Bolts (28) Rod (3) 1) Check for burrs, excessive wear, and straightness. 2) Replace the screws if damaged. Do not attempt to repair them. 1) Check the pin hole in the threaded end of the rad for cracks. 2) Replace the rod if cracks are found. Revision 1.1 02/01/2006 Page 17

Table 9. Component Checks (continued) DESCRIPTION (IPL Figure 1 Item No.) Springs (4) Connector (6) Handle Shaft (11) Flow Control Handle (15) CHECK CRITERIA 1) If the free length of a spring is less than 0.850 inch (21,6 mm), replace the spring. 2) If a spring is not straight or is deformed, replace the spring. 1) Using a dial indicator, check for wear on the lug engagement face in three places as shown in Figure 3. If the wear is greater than 0.031 inch (0,78 mm), replace the connector. 2) Check the corner wear radius on the three corners as shown in Figure 3. If any corner radius is worn to more than 0.078 inch (1,98 mm), replace the connector. 1) The surface finish in the bearing areas must be smooth. 2) Roll the shaft on a flat surface to check straightness. The shaft must be straight. 3) Check for abrasive wear on the ends of the shaft. 4) Check for cracks at the cross holes. Check for sharp edges and abrasive wear. Revision 1.1 02/01/2006 Page 18

Figure 3. Connector Wear Limits Revision 1.1 02/01/2006 Page 19

ILLUSTRATED PARTS LIST 1. General This section lists, describes, and illustrates all detail parts required for maintenance support of the Hydrant Coupler. 2. Scope of Information A. The parts list is arranged in the general order of disassembly. The listing is indented to show the relationship between each part and its next higher assembly. Item numbers used in the parts list are keyed to the corresponding numbers of the accompanying illustration. B. MODIFICATION CODE The modification code indicates the parts usage with respect to the end item. When the MOD column is blank, the part usage is applicable to all versions unless otherwise specified in the DESCRIPTION column. C. How to Identify a Part 1) When the part number is known: Refer to the parts list for the item number, description, modification codes, and quantity. Refer to the illustration to verify the physical appearance and location of the part. 2) When the part number is not known: Review the illustrations to identify the part by physical appearance and location. Refer to the accompanying parts list to obtain the part number, description, modification codes, and quantity. D. Abbreviations ASSY FIG. IPL MOD Assembly. Figure. Illustrated Parts List. Modification. Revision 1.1 02/01/2006 Page 20

IPL Figure 1. Hydrant Coupler (Sheet 1 of 2) Revision 1.1 02/01/2006 Page 21

IPL Figure 1. Hydrant Coupler (Sheet 2 of 2) Revision 1.1 02/01/2006 Page 22

FIG. ITEM PART NUMBER 1 2 3 4 5 6 7 DESCRIPTION MOD CODES UNITS PER ASSY 1 1 2681430-4 C BODY, COUPLER... 1 2681430-1 C BODY, COUPLER (Alternate for... 2681430-4) 1 1 A 2681430-5 C BODY ASSEMBLY, COUPLER... Y 1 1.2 FF620-7 C C BEARING, SLEEVE... 1 SLF517-10 C C BEARING, SLEEVE (Alternate for... 1 FF620-7) 1.3 FF503-4 C C BEARING, SLEEVE... 1 SLF384-11 C C BEARING, SLEEVE (Alternate for... 1 FF503-4) 1.4 F61F1364 C C RING, SPLIT... 1 1.5 2662382 C C SCREW, MACHINE... 3 1.8 2661058A038 C C PACKING, PREFORMED... Y 1 1.10 981062-102 C C INSERT, CONNECTOR... Y 1 GTP1128A C C INSERT, CONNECTOR (Alternate for... 981062-102 Y 1 2 2712422 C GRIP, SHELL... 2 3 2713659 C ROD, POPPET... 1 4 7410-585771 C SPRING, COMPRESSION... 3 5 F61F2208-1 C SLEEVE... 1 F62F7515-2 C SLEEVE (For product selection 1, 2 or 3)... H1 1 F62F7515-1 C SLEEVE (For product selection 4 or 5)... H4 1 2671812 C SLEEVE... N 1 6 2681124 C CONNECTOR... 1 F62F7516 C CONNECTOR... H1,H4 1 7 F61F1363 C RING, KEY... 1 8 2713550-2 C POPPET... 1 9 F62F1365 C COVER ASSEMBLY, DUST... 1 10 2662383-2 C SEAL, NOSE... 1 11 2633284 C SHAFT... 1 12 2701173 C CRANK... 1 2632214 C CRANK (Alternate for 2701173)... 1 13 F61F1307 C LINK... 2 14 CMS20392-4C29 C PIN, CLEVIS... 2 15 4631059-1 C HANDLE, FLOW CONTROL... 1 16 2712087 C SEAT... 1 17 2712633 C HANDLE, RH... 1 18 2712634 C HANDLE, LH... 1 19 4631036 C RETAINER... 1 20 2642886 C WASHER, BELLEVILLE... 1 21 2671843 C RETAINER... 1 22 2661058A145 C PACKING, PREFORMED... 1 23 2661058A010 C PACKING, PREFORMED... 1 Revision 1.1 02/01/2006 Page 23

FIG. ITEM PART NUMBER 1 2 3 4 5 6 7 DESCRIPTION MOD CODES UNITS PER ASSY 1 24 2661058A014 C PACKING, PREFORMED... 1 25 LP503-10-12M C SCREW, SELF-LOCKING... 9 26 AN501D616-8 C SCREW, MACHINE... 1 27 CMS20364-428C C NUT, SELF-LOCKING... 4 28 CAN4C13 C BOLT, MACHINE... 4 29 CMS35276-280 C SCREW, MACHINE... 6 30 CMS35338-141 C WASHER, LOCK... 1 CAN935C616 C WASHER, LOCK (Alternate for 1 CMS35338-141)... 31 CMS35338-138 C WASHER, LOCK... 9 CAN935C10L C WASHER, LOCK (Alternate for... 9 CMS35338-138) 32 CMS35338-139 C WASHER, LOCK... 10 AN935C416L C WASHER, LOCK (Alternate for... 10 CMS35338-139) 33 CMS20913-3CR C PLUG... 2 CMS20913-3CR C PLUG (For 2681430-1 coupler body)... 1 34 2706782-3-10 C PIN, COTTER... 4 35 CAN960C616L C WASHER, FLAT... 1 36 CAN960PD816L C WASHER, FLAT... 1 37 219-1375HCP C PIN, SPRING... 1 38 LP503-10-8 C SCREW, SELF-LOCKING... 6 39 1426-585925 C BOLT, PRODUCT SELECTION (Not... used on Mods H1 and H4) 1 1426-585925 C BOLT, PRODUCT SELECTION... N 3 40 CAN960PD416 C WASHER, FLAT (Not used on Mods... 1 H1 and H4) 40 CAN960PD416 C WASHER, FLAT... N 3 42 1426-585770 C SPRING... 1 43 CAN501AD416-5 C SCREW, MACHINE... 5 CAN501AD416-5 C SCREW, MACHINE... N 20 44 CAN960C516L C WASHER, FLAT... 2 45 F584AL C SWIVEL, STRAIGHT, 2.5-inch outlet... A 1 2681436-2 C ADAPTER, PIPE, Female, NPT, 2.5 inch... B 1 2661058A042 C PACKING, PREFORMED... B 1 F582EK C SWIVEL, STRAIGHT, 4-inch outlet... C 1 F584CL C SWIVEL, STRAIGHT, 4-inch outlet... G 1 F582E C SWIVEL, STRAIGHT... J 1 F582EM C SWIVEL, STRAIGHT... X 1 Revision 1.1 02/01/2006 Page 24

FIG. ITEM PART NUMBER 1 2 3 4 5 6 7 DESCRIPTION MOD CODES UNITS PER ASSY 1 46 F582AEG C SWIVEL, DOUBLE, 90E Elbow, 2.5-inch... outlet F582EGK C SWIVEL, DOUBLE, 90E Elbow, 4-inch... outlet F582CEG C SWIVEL, DOUBLE, 90E Elbow, 3-inch... outlet F582BEG C SWIVEL, DOUBLE, 90E Elbow, 2.5-inch... BSPPL outlet F582EGV C SWIVEL, DOUBLE, 90E Elbow, 3.5-inch... NPT outlet D 1 E 1 F 1 K 1 L 1 COUPLER OVERHAUL PARTS KITS AVAILABLE KIT PART NUMBER APPLICABLE TO ITEMS IN KIT (IPL Figure 1) KITF116-7 F211 (with double swivel elbow) 16, 22, 23, 24, 34, 35, 37, 42 + 2661058A042 packing for inlet flange + Q4231-366Y seal for swivel Revision 1.1 02/01/2006 Page 25