Gauging Systems Inc. REBUILDING THE GSI 2570 PLANE JANE GAUGE

Gauging Systems Inc. REBUILDING THE GSI 2570 PLANE JANE GAUGE

TABLE OF CONTENTS Disassembling The Gauge...1 Replacing The Brass Bushings In The Gland...1 Installing The Inch Dial Shaft and Counter Assembly...3 Alignment of the Counter Assembly...4 Installing The Sprocket...4 Installing The Tape Keeper...5 Final Assembling of the Counter Assembly...5 Installing The Tape Storage Sheave Assembly (TSSA)...6 Installing The Negator Motor...6 2570-PJ GAUGE, FRONT VIEW DRAWING...7 2570-PJ GAUGE, REAR VIEW DRAWING...8 GSI-2570 PJ GAUGE HEAD PARTS LIST...9 REMOVABLE GLAND ASSEMBLY OR NON-REMOVABLE GLAND BOSS...11 COUNTER PINION ALIGNMENT, DRAWING 2434-1...12 TAPE INSTALLATION, DRAWING...13 i

Disassembling The Gauge These Instructions are for a 2570 PJ Gauge that is to be re-built at a Work Bench. Gauges use Metal and Teflon Shims for alignment purposes. They are located behind or in front of the Sprocket, Tape Storage Sheave Assembly (TSSA), Negator Motor or Cassette Bushing. Note the number and order of Shims behind these items! A Metal Thrust Washer is used in the Gland. 1. Remove these items, Counter Cover (Item 43, Pg. 7), Back Cover (Item 2, Pg. 8), Three Screws (Item 34, Pg. 7), Retainer Ring (Item 12, Pg. 7) Inch Dial and Inch Dial Gear (Item 36 & 13, Pg. 7). Clean old gaskets from castings. 2. Remove the Negator Motor (Item 49,50 & 51, Pg. 8), TSSA (Item 52, Pg. 8), and Tape Keeper (Item 7, 8, 9, Pg. 8). 3. Loosen the two Set Screws (Item 10, Pg. 8) in the Sprocket (Item 23, Pg. 8); note the amount of Shims (Items 35 & 24, Pg. 8) that are behind it. Slowly pull out on the Inch Dial Shaft (Item 11, Pg. 7) and remove the Sprocket (Item 23, Pg. 8). Remove the Inch Dial Shaft (Item 11, Pg. 7). Remove the Gland Washer (Item 19, Pg. 8). 4. Notice that the Bushing (Item 21 or 21L, Pg. 7) is extended out just past the Counter Frame. Remove the three screws (Item 34, Pg. 7) in the Counter Assembly (Item 54, Pg. 7). Remove the Counter Assembly. 5. Remove these items; Checker Handle, two screws (Item 10, 33 & 30, Pg. 7) Checker Snap Ring (Item 31, Pg. 7) Shims (Item 32, Pg. 7). Checker Assembly and Spring (Items 29 & 27, Pg. 8). 6. Remove the two Shafts (Items 46, Pg. 8) if the Gauge is to be sand blasted. 7. Clean the Gauge Body, Back Cover and Counter Cover as needed. Replacing The Brass Bushings In The Gland The Brass (Bronze) Bushings are Oil Impregnated. THREE TYPES OF GLAND CONFIGURATIONS ARE USED IN THE 2570 GAUGE. THEY ARE LISTED BELOW 1

REMOVABLE GLAND ASSEMBLY 1. The Removable Gland (See Item 15, Pg. 11) has a Snap Ring (Item 18) holding it in place. The Snap Ring is mounted on the Counter side of the Gauge. Remove the Snap Ring (Item 18) and Shims (Item 20, Pg. 11). With a hammer, tap the Gland out of its mounting place. 2. This Gland Assembly is replaceable, Part No. G-2570-15. The seal, Shims and Snap Ring are included with this item. 3. Place a small amount of SILICONE around the new Gland before installing. Replace the Shims and Snap Ring (Items 18 & 20, Pg. 11). The Gland should not slide back and forth in the opening, add more Shims if needed. The Silicone should be dry before installing the other items! NON-REMOVABLE GLAND, CAST IN THE BODY, TWO BRASS BUSHING Remove the Bushing and Seal with the procedure below. 1. Thread the Front Bushing (Item 21 or 21-L, Pg. 7) (Counter side) with a 3/8-16 TAP. Install a 3/8-16 X 1 bolt into the Bushing. With a drift pin, drive the Bushing out from the Sprocket side of the Gauge. If the Bushing is ½ long this Boss Gland has two Bushings, go to step number 2. If the Bushing is 1-1/4 or 1-3/4 long, this Boss Gland uses only one Bushing. See instruction: NON -REMOVABLE GLAND CAST IN THE BODY, ONE BRASS BUSHING. THE NEXT STEP WILL REMOVE THE INNER BRASS BUSHING AND THE SEAL AT THE SAME TIME. 2. Thread the BUSHING (Item 22, Pg. 8) With a 3/8-16 TAP, on the SPROCKET Side through the Seal (Item 16 or 16T, Pg. 8). Install a 3/8-16 X 1 bolt through the seal into the Bushing. Use a drift pin; Drive the inner Bushing and seal out from the Counter side of the Gauge. 3. INSTALLING THE NEW BRASS BUSHINGS, Install the COUNTER SIDE BUSHING FIRST (1/2 X 5/16 X ½ LONG), PART No. G-2570-21. Use a Brass Bushing Insertion Tool (PART No. BBIT-1) to insert the Brass Bushing. Place the Bushing on the tool, place the Bushing in the mounting hole and tap the tool with a hammer. The Bushing MUST BE DRIVEN IN UNTIL IT HITS THE SHOULDER STOP inside the Gland. 4. INSTALL THE SPROCKET SIDE BUSHING (3/8 LONG) PART No. G-2570-22. Using the Brass Bushing Insertion Tool (PART No. BBIT-2), Place the Bushing on the Tool, place the Bushing in the mounting hole and tap the tool with a hammer until the Bushing is flush with the inside of the Gland. Use a Socket that fits in the cup side of the Seal (Metal 2

Seal) and drive it in until it rest on the shoulder of the Gland. If using the Teflon seal, it can be pressed in with your Thumb and then driven in with a socket. Seal Cup side out. NON-REMOVABLE GLAND CAST IN THE BODY, ONE BRASS BUSHING REMOVE THE SEAL AND BUSHING ONLY WITH THE PROCEDURE LISTED BELOW. 1. Remove the Bushing (Item 21-L, Pg. 7) and the Seal (Item 16 or 16T, Pg. 8) at the same time. Thread the Bushing with a 3/8-16 TAP on the Sprocket side through the seal; Install a 3/8-16 X 1 bolt in the Bushing. Use a drift pin and drive the Bushing and seal out, driving them out from the Counter side. 2. INSTALLING THE NEW BRASS BUSHING (PART No. G-2570-22-1.75) Use a Brass Bushing Insertion Tool (PART No. BBIT-1) to insert the Bushing. Place the Bushing on the Bushing Tool. Placing the Bushing in the Mounting hole, Counter side of the Gauge, Tap the Tool with a hammer until the tool stop on the face of the Gland Boss. Use a Socket that fits in the cup side of the Seal (Metal Seal, Item 16, Pg. 8) and drive it in until it rest on the shoulder of the Gland. If using the Teflon seal (Item 16-T, Pg. 8), it can be pressed in with your Thumb and then driven in with a socket, cup side out. Installing The Inch Dial Shaft and Counter Assembly 1. Install the Inch Dial shaft (Item 11, Pg. 7) into the Brass Bushing; check that the shaft rotates freely and that there is no binding. The Bushing may be reamed out with a 5/16 Drill Bit if needed. The Following Procedures are very crucial. For the Gauge to work properly, the Counter Pinion Gear and the Dial Gear must be calibrated correctly. See Drawing No. 2434-1. Place the Gauge on a table on its Back Cover side. 2. Remove the Inch Dial Shaft (Item 11, Pg. 7) and install the Counter Assembly (Item 54, Pg. 7) along with the three mounting screws (Item 34, Pg. 7). Do not tighten the screws; just snug them up to the Counter. Install the Pinion Gear (Item 14, Pg. 7) on the small Shaft of the Counter. Install the Inch Dial Shaft (Item 11, Pg. 7). Install the Dial Gear (Item 13, Pg. 7) onto the Hub of the Inch Dial Shaft (Item 11, Pg. 7). The tooth of the Dial Gear (See Drawing, 2431-1) should not be placed at the Pinion Gear for these alignments. 3. The face of the Pinion Gear and the Face of the Dial Gear must set flush or just above flush. The Dial Gear MUST NOT sit below the Pinion Gear. A Teflon washer(s) (Item 35, Pg. 7) may be place between the Brass Bushing (Item 21 or 21-L, Pg. 7) and the Dial Hub (Item 11, Pg. 7) if needed to make corrections. 4. The Pinion Gear (Item 14, Pg. 7) has 8 Teeth, Four of them are only half of a tooth, and one of these teeth must sit under the Dial Gear (Item 13 or 13-M, Pg. 7). Two of the full teeth 3

must sit almost against the side of the Dial Gear a small amount of distance must be maintained. Notice the Pinion Gear in Drawing No. 2434-1. Alignment of the Counter Assembly 1. Holding the Counter Assembly (Item 54, Pg. 7), Slowly rotate the Dial Gear (Item 13 or 13- M, Pg. 7) as the tooth on the Dial Gear (Item 13 or 13-M, Pg. 7) passes the Pinion Gear (Item 14, Pg. 7) there should be no binding. If binding occurs, slide the Counter to the left or to the right and do the procedure again, do this until the Dial Gear and the Pinion Gear rotates freely. When this procedure is correct, hold the Counter Assembly (Item 54, Pg. 7) in place and tighten one of the three screws (Item 34, Pg. 7). 2. Remove the Dial Gear and tighten the other two screws on the Counter assembly. Place the Dial Gear back onto the Hub, rotating the Dial Gear; make a final check to insure that the Pinion Gear and the Dial Gear rotate freely. Make any adjustments at this time. This procedure may need to be repeated several times for proper operation. 3. Remove the Dial Gear and the Pinion Gear, and set aside. Be Careful not to Damage the Counter Assembly while doing the next Procedure! Installing The Sprocket When installing Shims (Metal or Teflon), Teflon Shims should always be placed next to a rotating item. 1. Install the Thrust Washer in the Gland (Item 19, Pg. 8). It should fit against the Seal (Item 16 or 16-T, Pg. 8) and on the inside of the Gland Boss. Replace the Shims (Items 24 & 35, Pg. 8) that were behind the Sprocket (Item 23 or 23-M, Pg. 8). Install the Sprocket and tighten the two Set Screws (Item 10, Pg. 8). (Only one Screw is shown). 2. Check to insure that the Inch Dial Shaft (Item 11, Pg. 7) has no End-Play, back and forth in the Boss. If play occurs, loosen the two Set Screws (Item 10, Pg. 8) in the Sprocket (Item 23 or 23-M, Pg. 8). A. Push in on Hub of the Inch Dial Shaft (Item 11, Pg. 7) making sure that it is sitting against the Brass Bushing (Item 21 or 21-L, Pg. 7) of the Gland or Gland Boss. B. Make sure that the Sprocket is sitting against the Shims and tighten the two Set Screws. C. Recheck for endplay. Re-do the above steps if needed. If there is no endplay, rotate the Sprocket, checking for free rotation of the Inch Dial Shaft and Sprocket. 4

Installing The Tape Keeper The Tape Keeper Prevents the Tape from jumping off of the Sprocket. Tape is.010 thick. A maximum distance (.040 to.050) between the Tape Keeper and Sprocket should be maintained. 1. Install the Tape Keeper, Post and Screw (Item 7, 8, 9, Pg. 8). Check to insure that the Tape Keeper is not too tight or too loose. Remove and make adjustments to the Keeper at this time. Also See Tape Installation Drawing for Tape Keeper location. A. The Tape Keeper Should not bind against the Sprocket. The Tape must pass between the Tape Keeper and Sprocket freely. The Keeper may be bent slightly outwards away from the Sprocket if too tight. Make adjustments to the Keeper at this time. B. If the Keeper is too loose, remove the Screw, Keeper and Post. Bend both sides of the Keeper towards the Sprocket. Re-install the three pieces and make adjustments at this time. C. The Sprocket should rotate freely. The Tape Keeper should not bind on the head of the Screw. Final Assembling of the Counter Assembly 1. Rotate the Foot Wheel (Item 60, Pg. 7) until two numbers (Example 39, See Drawing 2434-1) are aligned in their small windows. Place the Pinion Gear (Item 14, Pg. 7) on its Shaft and into the tooth of the Foot Wheel (Item 60, Pg. 7). Place the Dial Gear (Item 13 or 13-M, Pg. 7) on the Hub of the Inch Dial Shaft (Item 11, Pg. 7). Rotate the tooth of the Dial Gear (Item 13 or 13-M, Pg. 7) past the Pinion Gear (Item 14, Pg. 7) to insure that the Foot Wheel (Item 60, Pg. 7) rotates to the next number in full view. If the number falls between two numbers, remove the Dial and Pinion Gear, rotate the Foot Wheel (Item 60, Pg. 7) one tooth and reinstall the Pinion Gear (Item 14, Pg. 7). Rotate the tooth of the Dial Gear (Item 13 or 13M, Pg. 7) past the Pinion Gear (Item 14, Pg. 7) to insure that the Foot Wheel rotates to the next number in full view. Repeat above steps if necessary. 2. Install the Inch Dial, Decimal or Metric Dial (Item 36, 37, etc, Pg. 7) along with the Retainer Ring (Item 12, Pg. 7) and the three screws (Item 34, Pg. 7). Tighten the three screws at this time. 3. Install the Counter Cover and Gasket (Items 43, 42, Pg. 7) with two screws (Item 45, Pg. 7). This will prevent damage to the Counter and Dial while you are installing the remaining parts to the Gauge. 5

Installing The Tape Storage Sheave Assembly (TSSA) Alignment of the TSSA and Sprocket will let the Punched Measuring Tape run freely between the two items! The correct alignment of the Sprocket and TSSA is the pin in the TSSA and the teeth in the Sprocket; these are the true center on both items. 1. Install and tighten both Shafts if they were removed for cleaning (Item 46, Pg. 8). 2. With the correct number of Shims (Items 35, 25, 24 etc, Pg. 8) installed, the edge of the TSSA (Item 52, Pg. 8) next to the Sprocket will be slightly higher than the edge of the Sprocket (Item 23 or 23-M), you can feel this slight difference with your thumb. Add or remove Shims at this time. The white or black Hub should be mounted on the TSSA. 3. With the TSSA (Item 52, Pg. 8) in place, install a Teflon Shim (Item 35, Pg. 8) on the shaft along with the metal Shims (Item 24, 25, etc. Pg. 8) up to the point where the Snap Ring is to be installed, install the Snap Ring (Item 47, Pg. 8). The TSSA should have a little play (back and forth on the shaft) but not an excessive amount; it should also rotate freely. Add or remove Shims if required. Installing The Negator Motor 1. Install the 7/8 long Brass Bushing (Item 69, Pg. 8) on the shaft along with the Shims (Items 24 & 35, Pg. 8). 2. Install the Inner Flange (Item 50, Pg. 8). If this Flange hits or rubs the TSSA, remove it and add Shims until it clears. 3. Install these items in order; Inner Flange (Item 50, Pg. 8) Negator Motor with Plastic Hub (Item 48-P & 49, Pg. 8), Outer Flange (Item 50, Pg. 8) along with the Shims (Items 35, 24, Pg. 8) up to the point where the Snap Ring (Item 47, Pg. 8) is to be installed. Install the Snap Ring (Item 47, Pg. 8). The Negator Motor (Item 48-P & 49, Pg. 8) should have a little play (back and forth on the shaft) but not an excessive amount; it should also rotate freely. Add or remove Shims if required. 4. Fasten the end of the Negator Motor (Item 48-P & 49, Pg. 8) to the HUB of the TSSA (Item 52, Pg. 8) with the 8-32 x 3/8 screw (Item 34, Pg. 8). 5. Check to insure that all Items are installed correctly and all items are in place. 6. Install the Gasket, Back Cover and Bolts along with the Gasket, Counter Cover and Bolts IF THE GAUGE IS TO BE INSTALLED AT TANK SITE, SEE THE GAUGE KIT INSTALLATION MANUAL FOR INSTALLATION PROCEDURES. 6

G U A G E 11 2570-PJ GAUGE, FRONT VIEW DRAWING EXAMPLE: ITEM 34 WILL BE G-2570-34 IN THE PARTS LIST GAUGING SYSTEMS INC. SUGAR LAND TEXAS 2000 TOLERANCE UNLESS SPECIFIED GSI 2570 PJ FRONT VIEW ASSEMBLY DRAWING NUMBER: FRACTION DECIMAL FINISH: +/-0.010 +/-0.005 +/-0.01 ANGLE +/-2 MATERIALS: DRAWN BY: SYST: SHEET OF 5 c G A U G I N G S Y S T E M S I N C 2 5 7 0 B C H E C K 8 9 7 10 6 0 4 3 1 2 36, 37, 38, 39, 40, or 41 INCH DIALS, FRACTIONAL, DECIMAL, or METRIC. INNAGE or OUTAGE 43 88 42 45 11-12-03 UPDATE DWG REV DATE: DESCRIPTION: ORIGINAL DATE: REV DATE: DESCRIPTION: COUNTER ASSEMBLIES: FRACTIONAL, DECIMAL OR METRIC. INNAGE or OUTAGE. INCLUDES ITEM 34 (3 SCREWS) AND ITEM 14 54, 55, 56, 57, 58, or 59 34 61 or 63 FT WHL X 10 60 or 62 FT WHL X 1 GLAND BOSS 0 1 2 3 21 14 21L 11 35 TEFLON SHIM MAY BE REQUIRED FRONT VIEW OF GAUGE 34 Hub 12 13 or 13M 30 33 10 31 32 SHIM AS REQUIRED 34 GSI-2570 PJ GAUGE, FRONT VIEW 2570-PJ-FV TG G A U G I N G S Y S T E M S I N C 2 5 7 0 B 7

2570-PJ GAUGE, REAR VIEW DRAWING REV REV DATE DATE DESCRIPTION: DESCRIPTION: ORIGINAL DATE: EXAMPLE: ITEM 27 WILL BE G-2570-27 IN THE PARTS LIST : : G A GA GAUGE WITH GLAND ASSEMBLY 20 G AU G ING SY ST E M S IN C 2 57 0B UG E C H EC K 18 GAUGE I.D. No. 46 69 7 17 15 NOTE: SPROCKET, ENGLISH (23) or METRIC (23-M) 16 or 16-T 50 35 1 2 5 4 3 6 50 Inner 24, 25, 26 or 26-.060 48-P 49 47 24, 25, 26 or 26-.060 SEE NOTE 10 52 2 PIECE TSSA 8 9 22 16 or 16-T 29 35 19 46 28 35 24,25,26,or 26-.060 27 35 47 35 ONE PIECE CASTING 68 66 G AU G IN G S Y ST E MS IN C 2 57 0B UG E C H EC K GAUGE WITH GLAND BOSS 34 24,25,26,or 26-.060 WHITE or BLACK HUB 99 SCREWS INCLUDED WITH HANDLE 97 2570-PJ GAUGE REAR VIEW GAUGING SYSTEMS SUGAR LAND INC. FINISH: MATERIALS: c TEXAS 2000 TOLERANCE UNLESS SPECIFIED FRACTION DECIMAL +/- +/-0.010 +/-0.005 0.01 ANGLE +/-2 DRAWING GSI 2570 PJ REAR NUMBER: VIEW 2570-PJ-RV DO DRAWN NOT BY: SYST SHEET SCALE OF SWM : 8

GSI-2570 PJ GAUGE HEAD PARTS LIST Ref. Drawings, Front View Pg. 7 or Rear View Pg. 8 Part No. Description Material G-2570-1 Gasket, Back Cover Fiber G-2570-2 Back Cover Aluminum G-2570-3 Back Cover, Cap Aluminum G-2570-4 Gasket, Back Cover, Cap Fiber G-2570-5 5/16-18 x 1 HH Bolt SS G-2570-6 5/16 Elastic Stop Nut SS/Nylon G-2570-7 Tape Keeper Assy. (Keeper, Shaft, Screw) SS G-2570-10 ¼-20 x 3/8 Set Screw SS G-2570-11 Shaft/Hub Assembly SS G-2570-12 Inch Dial Retainer Ring SS G-2570-13 Inch Dial Gear SS G-2570-13-M Metric Dial Gear SS G-2570-14 Pinion Counter Operator (Pinion Gear) Delrin G-2570-15 Gland Assembly Aluminum/Bronze G-2570-16 Gland Seal Steel/Buna G-2570-16-T Gland Seal, Teflon Teflon G-2570-17 Gland O -Ring Buna G-2570-18 Gland Snap Ring SS G-2570-19 Gland Washer SS G-2570-20 Gland Shim SS G-2570-21 Brass Bushing 5/16 x ½ x ½ Bronze G-2570-21-L Brass Bushing 5/16 x ½ x 1-3/4 Bronze G-2570-22 Brass Bushing 5/16 x ½ x 3/8 Bronze G-2570-23 Plane Jane Sprocket (English) Aluminum/SS G-2570-23-M Plane Jane Sprocket (Metric) Aluminum/SS G-2570-24 Shim.005 SS G-2570-25 Shim.010 SS G-2570-26 Shim.040 SS G-2570-26-.060 Shim 0.060 SS G-2570-27 Checker Assembly SS B7795 Replacement Hair Spring (Checker Assy) SS G-2570-28 Checker O -Ring Buna G-2570-29 Checker Spring SS G-2570-30 Checker Handle Aluminum G-2570-31 Checker Snap Ring SS G-2570-32 Checker Shim SS G-2570-33 ¼-20 x ½ Fillister Screw SS G-2570-34 8-32 x 3/8 BH Screw SS 9

Part No. Description Material Ref. Drawings, Front View Pg. 7 or Rear View Pg. 8 G-2570-35 Teflon Shim Teflon G-2570-36 Inch Dial, English Innage Alum G-2570-37 Inch Dial, English Outage Alum G-2570-38 Inch Dial, Decimal Innage Alum G-2570-39 Inch Dial, Decimal Outage Alum G-2570-40 Dial, Metric Innage Alum G-2570-41 Dial, Metric Outage Alum G-2570-42 Counter Cover Gasket Fiber G-2570-43 Counter Cover Aluminum G-2570-44 Counter Cover Glass G-2570-45 Counter Cover Bolts, ¼-20 x 1-1/2 Fillister Head SS G-2570-46 Sheave Assembly Shaft SS G-2570-47 Sheave Assembly Snap Ring SS G-2570-48-P Negator Motor Hub, Plastic w/ Outer Flange Alum/UHMW G-2570-48-Kit Negator Motor Assembly, Includes G-2570-48-P, 49, 50 G-2570-49 Negator Motor SS G-2570-50 Negator Motor Flange (Outer) Aluminum G-2570-51 Negator Motor Flange (Inner)(old style) Aluminum G-2570-52 Plane Jane Tape Storage Sheave Assembly Alum/UHMW G-2570-54 Counter Assembly, English Innage Alum/Plastic G-2570-55 Counter Assembly, English Outage Alum/Plastic G-2570-56 Counter Assembly, Decimal Innage Alum/Plastic G-2570-57 Counter Assembly, Decimal Outage Alum/Plastic G-2570-58 Counter Assembly, Metric Innage Alum/Plastic G-2570-59 Counter Assembly, Metric Outage Alum/Plastic G-2570-60 Foot Wheel Innage X 1 (Units) Plastic G-2570-61 Foot Wheel Innage X 10 (Tens) Plastic G-2570-62 Foot Wheel Outage X 1 (Units) Plastic G-2570-63 Foot Wheel Outage X 10 (Tens) Plastic G-2570-64 Gauge Body Alum. G-2570-65 Plug, ¾ NPT Galv. G-2570-66 Plug, 1-1/2 NPT Galv. G-2570-68 Crank Handle (Cassette or PJ) Steel/SS G-2570-88 Plug, ¼ NPT Galv. G-2570-89 Gauge I. D. Number (Serial No.) G-2570-98 8-32 x ½ BH Screw SS G-2570-99 ¼-20 x 3 Thumb Screw Steel/Plated 10

G A G A REMOVABLE GLAND ASSEMBLY OR NON-REMOVABLE GLAND BOSS REV DATE: DESCRIPTION: ORIGINAL DATE: REV DATE: DESCRIPTION: GAUGE WITH REMOVABLE GLAND ASSEMBLY GAUGE WITH A NON-REMOVABLE GLAND BOSS GLAND 19 20 17 15 16 or 16T 21 or 21-L 22 19 16 or 16-T GAUGING SYSTEMS SUGAR LAND INC. FINISH: MATERIALS: c TEXAS 2000 TOLERANCE UNLESS SPECIFIED FRACTION DECIMAL +/- +/-0.010 +/-0.005 0.01 ANGLE +/-2 DO DRAWN NOT BY: SYST SHEET SCALE OF SWM DRAWING NUMBER: 2570-2 : G A U G ING S Y ST E M S IN C 2 5 70 B G A U G ING S Y ST E M S INC 2 570 B UG E UG E H C H C EC EC K K GAUGE I.D. No. 18 GAUGE I.D. No. GLAND BOSS 2570 GLAND ASSEMBLY or GLAND BOSS 11

COUNTER PINION ALIGNMENT, DRAWING 2434-1 COUNTER ASSEMBLY (Item 54, 55, 56, 57, 58, or 59) PINION GEAR (Item 14) 3 9 ORIENTATION OF PINION GEAR FACE OF PINION GEAR GAUGING SYSTEMS INC. SUGAR LAND TEXAS FINISH: MATERIALS: C DIAL GEAR (Item 13 or 13M) TOOTH INCH DIAL SHAFT HUB FACE OF INCH DIAL GEAR 2003 TOLERANCE UNLESS SPECIFIED FRACTION DECIMAL PINION COUNTER GEAR & DIAL GEAR ALIGNMENT DRAWING NUMBER: 2434-1 +/-0.010 +/-0.005+/-0.01 +/-2 ANGLE DO DRAWN BY: NOT SCALE SEM SYST: SHEET OF 12

TAPE INSTALLATION, DRAWING SPROCKET TSSA TSSA PIN 11-12-03 UPDATE DWG REV DATE: DESCRIPTION: REV DATE: DESCRIPTION: 1-½" NPT ENTRY OF GAUGE TAPE INSTALLATION TAPE KEEPER MOUNTING SHAFT FOR NEGATOR MOTOR GAUGING SYSTEMS INC. SUGAR LAND TEXAS 2000 TOLERANCE UNLESS SPECIFIED FRACTION DECIMAL FINISH: +/-0.010 +/-0.005 +/-0.01 MATERIALS: ANGLE +/-2 ORIGINAL DATE: TAPE INSTALLATION DRAWN BY: TG SYST: DRAWING NUMBER: 2505-TI SHEET OF c 13