Milnor 72044SR2 Mechanical Parts And Service
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Milnor 72044SR2 Mechanical Parts And Service

Washer extractor
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Manual Number: MCWG7M01
Edition (ECN): 2021173
Mechanical Parts and
Service
72044SR2, SR3
PELLERIN MILNOR CORPORATION
Post Office Box 400, Kenner, Louisiana 70063–0400, U.S.A.

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Summary of Contents for Milnor 72044SR2

  • Page 1 Manual Number: MCWG7M01 Edition (ECN): 2021173 Mechanical Parts and Service 72044SR2, SR3 PELLERIN MILNOR CORPORATION Post Office Box 400, Kenner, Louisiana 70063–0400, U.S.A.

  • Page 3: Table Of Contents

    The pulleys must stay aligned when you adjust the belt tension........33 How to Do Maintenance on Pulleys and Belts...............34 Typical Steps to Replace Pulleys and Belts............35 Examples of Procedures Used at the Milnor ® Factory to Align Pulleys....36 Disk Brake Maintenance .......................37 The Inspection of the Brake ...................39...
  • Page 4 Replacing the Bearing Housing, Seal Sleeve, and Seals (Front or Rear).......70 Measuring Unmounted Clearance and Setting Bearing (Front or Rear) ......72 Tightening Bearing(s) (Front and/or Rear)..............74 Shaft and Bearing Components ......76 72044WR2, 72044WR3, 72044SR2, 72044SR3 Autospot Drive Motor ................80 72044WR2, 72044SR2 4 Inch Idler Shaft Bearing ..................82...
  • Page 5 7 Chemical Supply Devices......................145 Peristaltic Supply Manifold ..............146 72044WR2, 72044SR2 Soap Chute ......................148 72044SR2 Five Compartment Supply ........150 72044SP2, 72044SR2, 7244WP2, 7244WR2 8 Water & Steam ..........................155 Water Inlets ......................156 72044SR2 Steam Components ....................159 72044SR2 8”X10” Stainless Dump Valve 42044WR2/WR3/SR2/SR3; 60044WR2/WR3/SR2/SR3;...
  • Page 6 Shaft and Bearing Components ................76 Figure 42 Front Bearing (Models: 72044WR2, 72044WR3) ...........76 Figure 43 Front Bearing (Models: 72044SR2, 72044SR3)............77 Figure 44 Rear Bearing (Models: 72044WR2, 72044WR3, 72044SR2, 72044SR3)....77 Figure 45 Cross section views....................82 Figure 46 Bearing Components....................89 Figure 47 Hydro-cushion™...
  • Page 7 Table 16 Torque Values for Stainless Steel Fasteners Larger Than 5/16-inch .......25 Table 17 Typical Tools for Pulley and Belt Maintenance ............34 Table 18 Parts List—Drive Chart ..............53 72044SR2, SR3 Table 19 Parts List—Drive Base ................57 72044SR2 Table 20 Parts List—Jackshaft ..............61...
  • Page 8 Table 23 Parts List—Upper Brake Assembly ............65 72044SR2/SR3 Table 24 Table of Bearing Clearances ..................74 Table 25 Parts List—Shaft and Bearing Components 72044WR2, 72044WR3, 72044SR2, ........................78 72044SR3 Table 26 Parts List—Autospot Drive Motor ...........81 72044WR2, 72044SR2 Table 27 Parts List—4 Inch Idler Shaft Bearing ............83...

  • Page 9: General Service & Safety-Related Components

    1 General Service & Safety-Related Components Pellerin Milnor Corporation...

  • Page 10: Limited Standard Warranty

    General Service & Safety-Related Components BMP720097 / 19036 BRUUUM01.1 0000229985 A.4 D.6 12/5/19 11:43 AM Released Pellerin Milnor Corporation...

  • Page 11: How To Get The Necessary Repair Components

    Email: parts@milnor.com BNUUUU02 / 2021104A BNUUUU02 0000158094 3/3/21 9:47 AM Released Trademarks BNUUUU02.R01 0000158093 A.4 F.2 E.2 3/3/21 9:47 AM Released These words are trademarks of Pellerin Milnor ® Corporation and other entities: Table 1. Trademarks AutoSpot™ GreenFlex™ MilMetrix ®...

  • Page 12: Safety - Divided Cylinder And Staph Guard

    Keep yourself and others clear of movement areas and paths. � Safety Alert Messages—Cylinder and Processing Hazards BNWVUS03.C03 0000235094 A.4 A.2 A.3 1/2/20 2:19 PM Released The following are instructions about hazards related to the cylinder and laundering process. Pellerin Milnor Corporation...

  • Page 13: Safety Alert Messages-Unsafe Conditions

    Do not operate the machine with any evidence of damage or � malfunction. WARNING: Multiple Hazards — Operating the machine with an inoperative safety device can kill or injure personnel, damage or destroy the machine, dam- age property, and/or void the warranty. Pellerin Milnor Corporation...

  • Page 14: Hazards Resulting From Damaged Mechanical Devices

    Stop the machine immediately if any of these conditions occur: • ab- � normal whining sound during extract • skidding sound as extract ends • clutches remain engaged or re-engage during extract Pellerin Milnor Corporation...

  • Page 15: Careless Use Hazards

    Hazards include but are not limited to panic, burns, poisoning, suffo- cation, heat prostration, biological contamination, electrocution, and crushing. Do not enter the cylinder until it has been thoroughly purged, flushed, � drained, cooled, and immobilized. Pellerin Milnor Corporation...

  • Page 16: Safety Placard Use And Placement

    3/19/20 10:13 AM Released Safety Placard Use and Placement 2 Sheets 60044SR2, 60044SR3, 72044SR2 NOTE: Replace placard immediately, if removed or unreadable. Approximate locations of placards are shown. If aluminum placard, mounting holes are provided on machine. Use #8 self-tapping screws.
  • Page 17 General Service & Safety-Related Components Safety Placard Use and Placement 2 Sheets 60044SR2, 60044SR3, 72044SR2 Table 2. Parts List—Safety Placard Use and Placement Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...

  • Page 18: Safety Placard Use And Placement Iso

    3/19/20 10:18 AM Released Safety Placard Use and Placement ISO 2 Sheets 60044SR2, 60044SR3, 72044SR2 NOTE: Replace placard immediately, if removed or unreadable. Approximate locations of placards are shown. If aluminum placard, mounting holes are provided on machine. Use #8 self-tapping screws.
  • Page 19 General Service & Safety-Related Components Safety Placard Use and Placement ISO 2 Sheets 60044SR2, 60044SR3, 72044SR2 Table 3. Parts List—Safety Placard Use and Placement ISO Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...

  • Page 20: Belt Guards 72044Sr2

    General Service & Safety-Related Components BPWG7M01 / 2020212 BPWG7M01.1 0000292166 A.4 A.3 5/18/20 3:31 PM Released Belt Guards 3 Sheets 72044SR2 Figure 1. Soil Side Legend A-A. Detail view, typical B-B. Detail view, typical C-C. Detail view, typical D... Inside Pellerin Milnor Corporation...

  • Page 21: Figure 2 Clean Side

    SUPPORT=BOTTOM-BELTGUARD SS 60C075 TRUCK BUMPER 2+1/2ODW3/8HO.613 02 175039 DRIP SHEILD=BELTGD=60+72 SG 03 06416 AUTOSPOT COVER BELTGUARD CS 03 06269 RIGHT SIDE J=BELTGUARD SS 03 06271 LEFT SIDE J=BELTGUARD SS 03 06272 HOOD =BELTGUARD SS 15K085 HEXCAPSCR 3/8-16UNC2AX3/4 GR5 Pellerin Milnor Corporation...
  • Page 22 TRDCUT-F HXWASHD 3/8-16X3/4NIK 15K110 HEXCAPSCR 3/8-16UNC2AX1.5 GR5- 17N071 NUT J-TYP #C33896-3816-3B 3/8" 15K105 HXCAPSCR 3/8-16UNC2A1.25 GR5 P W3 06270 *BELTGUARD=WELD CS 03 06274 BOTTOM FILLER BELTGUARD SS 03 06277 BELTGUARD WELD COVER CS 03 06281 SUPPORT=BOTTOM BELT GUARD Pellerin Milnor Corporation...

  • Page 23: Torque Requirements For Fasteners

    The document about the assembly gives the torque requirements for other fasteners. If fastener torque specifications or threadlocker requirements in an assembly document are different from this document, use the assembly document. Figure 3. The Bolts in Milnor ® Equipment...

  • Page 24: Table 7 Torque Values For Plated Fasteners With Maximum 5/16-Inch Diameters And No Lubricant

    – – 7/16 x 20 1/2 x 13 – – 1/2 x 20 9/16 x 12 – – 9/16 x 18 5/8 x 11 – – 5/8 x 18 3/4 x 10 – – 3/14 x 16 Pellerin Milnor Corporation...

  • Page 25: With A Threadlocker

    1/4 x 28 Table 11. Torque Values if You Apply LocTite 242 The Grade of the Bolt Grade 2 Grade 5 Grade 8 Grade BC Pound-Feet Pound-Feet Pound-Feet Pound-Feet Dimension 5/16 x 18 5/16 x 24 3/8 x 16 Pellerin Milnor Corporation...

  • Page 26: Table 11 Torque Values If You Apply Loctite 242

    1-1/4 x 7 1456 1974 2362 3202 2067 2802 – – 1-1/4 x 12 1613 2187 2615 3545 1-3/8 x 6 1154 1909 2588 3097 4199 2710 3674 1-3/8 x 12 1315 2174 2948 3526 4781 – – Pellerin Milnor Corporation...

  • Page 27: Stainless Steel Fasteners

    3/4 x 10 3/4 x 16 7/8 x 9 7/8 x 14 1 x 8 1 x 14 1-1/8 x 7 1-1/8 x 12 1-1/4 x 7 1-1/4 x 12 1-1/2 x 6 1261 1204 1-1/2 x 12 Pellerin Milnor Corporation...

  • Page 28: Preparation

    Apply the threadlocker only to the areas where the fastener threads and the mating threads engage. Figure 4. Apply Threadlocker in a Blind Hole Application Coverage Legend A... No threadlocker here B... Apply here C... Fill all space with threadlocker Pellerin Milnor Corporation...

  • Page 29: Blind Holes

    For low-strength and moderate-strength threadlocker, disassemble with hand tools. Figure 6. Use heat for disassembly of fasteners with threadlocker. Legend Apply Heat to a Small Area A... How to apply heat to a small fastener B... How to apply heat to a large fastener Pellerin Milnor Corporation...

  • Page 30: Drive Assemblies

    Manual" and "Preserve your investment - Check Engine Belts Often." Pulley Requirements BNUUUM02.C02 0000274597 A.4 A.2 2/4/20 8:08 AM Released • Keep pulleys free of dirt, oil and other contamination. • Replace pulleys with groove damage. • Align pulleys and shafts. • Keep run-out in tolerance. Pellerin Milnor Corporation...

  • Page 31: Condition Of Grooves On Pulleys

    Align To adjust parts until they are in a correct position to other parts. • Always align components when you replace a motor, bearing housing, pulley, or belt. • The belts must not twist or make unusual noises or show vibration. Pellerin Milnor Corporation...

  • Page 32: Keep Run-Out In Tolerance

    Radial run-out The difference between the minimum and maximum diameter in one turn (Fig- ure 10 , item 2). If a force causes damage to a pulley, it can bend. It will not have a circular shape. Pellerin Milnor Corporation...

  • Page 33: Belt Requirements

    6. Bushing Belt Requirements BNUUUM02.C06 0000274605 A.4 A.2 2/4/20 8:08 AM Released • Replace damaged belts. • The pulleys must stay aligned when you adjust the belt tension. • Do not use belts made from cut belts. Pellerin Milnor Corporation...

  • Page 34: Condition Of Belts

    1. Broken cord—The belt was pushed across the groove with a metal tool. 2. Cracks—The belt is too large for the pulley. 3. Shiny sidewalls—slippage, oil, grease. 4. The belt layers disconnect—oil, grease. 5. Bands on sidewalls—rough surface or particles in the pulley groove. Pellerin Milnor Corporation...

  • Page 35: Tension Of Belts

    Where tension mechanisms are a pair of threaded rods, you must adjust the nut, on each rod carefully. If not, the pulleys will not stay aligned. Examples of this type are shown in Figure 14 Pellerin Milnor Corporation...

  • Page 36: How To Do Maintenance On Pulleys And Belts

    Measure run-out Section Figure 17 Sheave (pulley) Examine pulley wear Figure 8 . A source for this tool is www. gage maskapulleys.com. Infrared Examine belt temperature Section . A source for this tool is thermometer http://www.infraredthermome- tersale.com. Pellerin Milnor Corporation...

  • Page 37: Typical Steps To Replace Pulleys And Belts

    If the belts slip, increase belt tension with the machine shut down and power removed. Then test again. Make sure that the machine is safe before you put it into reg- ular operation. Pellerin Milnor Corporation...

  • Page 38: Examples Of Procedures Used At The Milnor ® Factory To Align Pulleys

    Drive Assemblies Examples of Procedures Used at the Milnor ® Factory to Align Pulleys BNUUUM02.C12 0000274686 A.4 A.3 3/6/20 4:49 PM Released Figure 15. Use a straight edge, a string, or a laser to make sure that all pulleys are in the same plane.

  • Page 39: Disk Brake Maintenance

    In the USA, this is the OSHA lockout/tagout (LOTO) procedure. More local requirements can also apply. You can do these types of maintenance on the disk brake: • do an inspection of the brake as specified in the maintenance schedule, • replace the friction pads, Pellerin Milnor Corporation...
  • Page 40 3. Caliper body halves (Figure 19 item 2) 4. Hydraulic reservoir 5. Rotor disk 6. Hydraulic inlet 7. Valves to drain fluid and bleed the brake 8. Hydraulic cylinder 9. Bolts to attach the caliper (Figure , item 1) Pellerin Milnor Corporation...

  • Page 41: The Inspection Of The Brake

    5). Replace the disk if it is worn or if it is not flat. 3. Examine the brake pads (Figure 19: The Caliper Components, page 42 , item 4). To do this, you will remove/replace the calipers and bleed the hydraulic system. See Section : How to Do Pellerin Milnor Corporation...

  • Page 42: How To Do A Friction Pad Replacement

    Attach the new pad to the piston. Tighten the screw. c. Make sure that the screw head is fully in the recess in the pad. 6. Make sure that the connection o-rings are clean and in their positions (Figure 19 , item 7). Pellerin Milnor Corporation...
  • Page 43 7. Put the caliper halves in their positions on the brake assembly. Tighten the mounting bolts to 30 foot-pounds (41 Newton-meters). 8. Bleed the brake. See Section : How to Change Hydraulic Fluid and Remove (Bleed) Air from the Brake Circuit , page 9. Supply electrical power to the machine. Pellerin Milnor Corporation...

  • Page 44: How To Do A Caliper Overhaul

    (Figure 19 , item 10). When you disconnect the calipers, hydraulic fluid can flow from the hole at the connec- tion O-rings. Air can get in the line. After you connect the calipers, you must bleed the system. Pellerin Milnor Corporation...

  • Page 45: Circuit

    CAUTION: Risk of injury and damage — This procedure releases pressurized brake fluid. Keep brake fluid out of your eyes and mouth. Wear eye protection. � Follow procedures carefully to prevent damage to the face of the disk � or the pistons. Pellerin Milnor Corporation...
  • Page 46 Hydraulic Fluid and Remove (Bleed) Air from the Brake Circuit , page Figure 20. Pumps Used to Remove Hydraulic Fluid Quickly Alternative Pumps for Suction of Hydraulic Fluid Legend 1. A manual suction pump 2. The Vacula suction pump uses compressed air and holds used hydraulic fluid. Pellerin Milnor Corporation...

  • Page 47: Cylinder

    21: Typical Tools to Remove Air (Bleed) Brakes and Used Hydraulic Fluid, page a. Fill the reservoir with new DOT 3 brake fluid. When you do the remaining steps, continue to add new fluid to the reservoir. Do not let the reservoir become more than half empty. Pellerin Milnor Corporation...
  • Page 48 1. The brake cylinder 2. The rod for the brake cylinder 3. The rod for the air cylinder 4. The air cylinder 5. Two nuts to lock the rods together 6. The slot to see the nuts Pellerin Milnor Corporation...
  • Page 49 Second mark—one possible position—the brake applied M2b. Second mark—a different position—the brake applied AT.. Air tubing (See Figure 18: A typical hydraulic brake system, page 38 , item1). Air releases the brake. S... Spring applies the brake Pellerin Milnor Corporation...

  • Page 50: Operation Of Brake Systems

    (Figure 18: A typical hydraulic brake system, page 38 , item 5). (Figure 23: The Adjustment between the Brake Rod and the Air Cylinder, page 47 , item C,D) NOTE: If electrical power or compressed air is missing, hydraulic pressure will ap- ply the brake. Pellerin Milnor Corporation...

  • Page 51: How To Release The Brake For Machines With A "Brake Release" Output

    (85 -100 PSI) (5.95 - 07.0 kg/cm-cm) 2. Tubing for air that applies the second brake (10 – 12 PSI) (0.7-0.84 kg/cm-cm) • On divided cylinder machines, two pair of air tubes connect to different ends of the air cylinder. Pellerin Milnor Corporation...

  • Page 52: The Second Brake

    Make sure that you adjust the air pressure of the second brake (Figure 24: A Typical First and Second Brake on a Divided Cylinder Machine, page 49 , item 2) to 10 – 12 PSI (0.7-0.84 kg/cm-cm). Pellerin Milnor Corporation...

  • Page 53: Drive Chart

    Drive Assemblies BPWG7I01 / 2020213 BPWG7I01.1 0000292161 A.4 A.3 5/19/20 4:22 PM Released Drive Chart 3 Sheets 72044SR2, SR3 Figure 25. Drive Chart Legend A... Clutch drum pulley B... Autospot motor C... Gear reducer D... Wash motor E1.. E1 motor E2..

  • Page 54: Figure

    Drive Assemblies Drive Chart 3 Sheets 72044SR2, SR3 Figure 26. Drive Chart - Rear View and Top View Detail of Belts Legend B... Autospot motor C... Gear reducer D... Wash motor E1.. E1 motor E2.. E2 motor F... Drain motor G...
  • Page 55 SETOF 1-3RCX120+1-4RCX120VBAND SET OF 2 VBAND BELTS 56Q1GSK 1+3/8" BUSH VPUL QD TYPE SK 560470R6SK VPUL 6G3V4.7 (SK) TYPE QD 56VR053X VBELT 3VX530 USES 6 BELTS 02 175021 KEY-3/4"SQX6+1/2"LONG-60WE 54S025A MILNOR, 10,17:1, AIR SEAL 30HP GEAR RED Pellerin Milnor Corporation...

  • Page 56: Drive Base

    See detail D DM.. Drain motor E1.. E1 motor E2.. E2 motor H... Jackshaft J... Air clutch, see BPWG7I03 K... Gear reducer L... Reducer air seal, see BPWG7I04 M... Air to air clutch N... 11 instances WM.. Wash motor Pellerin Milnor Corporation...
  • Page 57 Drive Assemblies Drive Base 5 Sheets 72044SR2 Detail B: Typical Motor Mounting Legend P... Alternate Motor Mount Adjusting Bolts Pellerin Milnor Corporation...
  • Page 58 Drive Assemblies Drive Base 5 Sheets 72044SR2 Detail C Detail D View G–G, Pivot Mount View E–E View F–F Legend R... 4 instances S... Uses 4 Pellerin Milnor Corporation...
  • Page 59 NPT PLUG 3/8 SQ SOLID GALSTL 5N0G04KG42 NPT NIP 3/8X4.5 TBEGALSTL SK40 15K095 HXCPSCR 3/8-16UNC2AX1 GR5 ZINC 15K110 HEXCAPSCR 3/8-16UNC2AX1.5 GR5- 15U240 FLATWASHER(USS STD) 3/8" ZNC P 15U255 LOCKWASHER MEDIUM 3/8 ZINCPL 15G205 HXNUT 3/8-16UNC2B ZINC GR2 Pellerin Milnor Corporation...
  • Page 60 DELTROL QUICK EXHAUST VLV.1/4" 5N0ECLSBE2 NPT NIP 1/4XCLS TBE BRASS 125# 27A005 MUFFLER 3/8" BANTAM B38 02 19383 BEARHOUSE MT PLATE FRONT 15K221 HEXCAPSCR 5/8-11 UNC2X2GR5 ZIN 15U314 FLATWASHER(USS STD) 5/8" ZNC P 15G238 HXNUT 5/8-11UNC2B SAE ZINC GR2 Pellerin Milnor Corporation...

  • Page 61: Jackshaft

    Drive Assemblies BPWG7I05 / 2020232 BPWG7I05.1 0000294388 A.4 A.5 6/1/20 2:09 PM Released Jackshaft 3 Sheets 72044WR2, 72044SR2 Figure 27. Cross Section Views Legend D... See Detail D E... See Detail E F... 14 instances G... Insert all 1/2” fasteners hand tight. Then torque in the sequence shown, front and back.

  • Page 62: Detail Views

    Drive Assemblies Jackshaft 3 Sheets 72044WR2, 72044SR2 Figure 28. Detail Views Detail D Detail E Pellerin Milnor Corporation...
  • Page 63 Drive Assemblies Jackshaft 3 Sheets 72044WR2, 72044SR2 Table 20. Parts List—Jackshaft Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations.

  • Page 64: Air Clutch

    0000294230 A.4 A.5 5/26/20 11:26 AM Released Air Clutch 1 Sheet 72044WR2, 72044SR2 Legend A... 12 instances Table 21. Parts List—Air Clutch Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...

  • Page 65: Reducer Air Seal

    4226DYE 54S022A MILNOR, 19.59:1, AIR SEAL 4231,4244,5238 54S023B MILNOR, 10.17:1 AIR SEAL 7.5 6044WR2/WR3 54S025A MILNOR, 10,17:1, AIR SEAL 30HP GEAR RED 6442,6446,7244,6440,6450 Components 24S020 MECHSHFT SEAL CRANE 3/4”TYPE#2 (PART OF KIT ITEM 6) 02 15111 GASKET AIRSEALHOUSING COVER (PART OF KIT ITEM 6)

  • Page 66: Upper Brake Assembly

    N3.. Tighten these jam nuts enough to take out the excess clearance. Do Not Over Tighten, the Air Cylinder must move freely. Pellerin Milnor Corporation...
  • Page 67 02 18987 81047C ANCHOR=BRAKE END 1/60SGH 15K105 HXCAPSCR 3/8-16UNC2A1.25 GR5 PLATED 15U255 LOCKWASHER MEDIUM 3/8 ZINCPL 15U240 FLATWASHER(USS STD) 3/8" ZNC PLT 02 18984 81047A SHIM=BRAKE END 16GA 02 18984A 85403B SHIM BRAKE END 10GA AS REQUIRED Pellerin Milnor Corporation...

  • Page 68: Main Bearing And Seal Replacement For Divided Cylinder Machines

    Access to the bearings and seals for lubrication is provided by the various grease passages. Ex- cess lubricant is excreted through the bearing and seal cavity leak offs as shown on Figure 29 The bearings and seals must be lubricated regularly and the leak off cavities flushed out Pellerin Milnor Corporation...

  • Page 69: Removing The Bearing (Front Or Rear)

    A set of guide rods, a seal sleeve setting fixture and a bear- ing setting fixture are required for reinstallation of the housing. These tools are available for rental or purchase from the Milnor ®...

  • Page 70: (Front Or Rear)

    Seal Sleeve, and Seals (Front or Rear) BNWVUM02.T02 0000278618 A.4 A.5 A.3 3/12/20 11:54 AM Released These procedures require the use of a pulling fixture and guide rods available from the Milnor ® factory. With the bearing cover (or shaft seal holder) and the bearing removed, proceed as follows: 1.

  • Page 71: Precautions For Bearing Replacement

    Never use the following solvents or cleaning agents: alcohols, cre- sols, phenols, flouro propanols, or other similar chemicals or mixtures. NOTE: Hammer blows, overheating, or improper use of force can damage precision parts. Pellerin Milnor Corporation...

  • Page 72: Replacing The Bearing Housing, Seal Sleeve, And Seals (Front Or Rear)

    Be sure to insert the sleeve in the proper direction (see Bear- ing Assembly drawing). Figure 34. Installing Seal Sleeve in Bearing Figure 33. Installing Seals in Bearing Housing Housing Pellerin Milnor Corporation...
  • Page 73 Setting Fixture onto Housing (42" machine shown) 8. Install the third guide rod, spacers if required, and hex nuts, using these to seat the housing fully, as shown in Figure 37 . Remove the seal sleeve setting fixture. Pellerin Milnor Corporation...

  • Page 74: Measuring Unmounted Clearance And Setting Bearing (Front Or Rear)

    Measuring Unmounted Clearance and Setting Bearing (Front or Rear) BNWVUM02.T04 0000278712 A.4 A.5 A.3 3/12/20 11:54 AM Released The bearings used on Milnor ® washer and dye extractors are the very best anti-friction devices available for these applications. However, the anti-frictional characteristics of the bearings will be reduced if they are not properly installed.
  • Page 75 Contact your bearing supplier for an exchange. NOTE: The clearances listed in the chart are industry standards and therefore apply to all brands of bearings supplied by Milnor ® . If other sources of bearings are used, re- fer to the manufacturer’s instructions for proper clearances.

  • Page 76: Tightening Bearing(S) (Front And/Or Rear)

    Drive Assemblies NOTE: To locate your bearing on the chart, match the first five characters of the manufacturer’s part number (not the Milnor ® part number) with those in the chart. For example, for a manufacturer’s part number 22217LBK, find under “Manufacturer Part Number”...
  • Page 77 Also, make sure that the seal lip does not turn over as it passes over rough areas. Pellerin Milnor Corporation...

  • Page 78: Shaft And Bearing Components

    72044WR2, 72044WR3, 72044SR2, 72044SR3 Figure 41. Shaft and Bearing Components General Views Legend A... Front Bearing (Models: 72044WR2, 72044WR3) B... Front Bearing (Models: 72044SR2, 72044SR3) C... Rear Bearing (Models: 72044WR2, 72044WR3, 72044SR2, 72044SR3) Figure 42. Front Bearing (Models: 72044WR2, 72044WR3) Pellerin Milnor Corporation...
  • Page 79 Drive Assemblies Shaft and Bearing Components 4 Sheets 72044WR2, 72044WR3, 72044SR2, 72044SR3 Figure 43. Front Bearing (Models: 72044SR2, 72044SR3) Figure 44. Rear Bearing (Models: 72044WR2, 72044WR3, 72044SR2, 72044SR3) Pellerin Milnor Corporation...
  • Page 80 Drive Assemblies Shaft and Bearing Components 4 Sheets 72044WR2, 72044WR3, 72044SR2, 72044SR3 Table 25. Parts List—Shaft and Bearing Components Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...
  • Page 81 Shaft and Bearing Components 4 Sheets 72044WR2, 72044WR3, 72044SR2, 72044SR3 Table 25 Parts List—Shaft and Bearing Components (cont'd.) Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...

  • Page 82: Autospot Drive Motor

    Drive Assemblies BPWG7I06 / 2020232 BPWG7I06.1 0000294434 6/1/20 2:13 PM Released Autospot Drive Motor 2 Sheets 72044WR2, 72044SR2 Pellerin Milnor Corporation...
  • Page 83 Drive Assemblies Autospot Drive Motor 2 Sheets 72044WR2, 72044SR2 Table 26. Parts List—Autospot Drive Motor Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations.

  • Page 84: Inch Idler Shaft Bearing

    0000294564 A.4 A.5 6/3/20 8:49 AM Released 4 Inch Idler Shaft Bearing 2 Sheets 72044SR2 Figure 45. Cross section views Legend A... Soil side B... For brake assembly, see BPWG6I08 C... Clean side D... Lubrication E... Typical Pellerin Milnor Corporation...
  • Page 85 94251B WEDGE=SHEAVE+SHAFT=60+72SGU 53A005B BODYMALCON1/4X1/8COMP #B68A-4A 53A059A NUT 1/4"BR.HOLYOKE AND #61A-4 53A501 TUBEINSERT .170"OD 53A500 1/4" SLEEVE DELRIN 54M020 GREASEFIT 30DEG 1611-B ALEMITE 5SB0E0CBEO NPTHEXBUSH 1/4X1/8 BRASS 125# 53A007B BODYFEMCON.25X.25COMP#B66A-4B 5N0C01KG42 NPT NIP 1/8X1.5 TBE GALSTL S40 53A005F BODYFEMCON.25X1/8COMP#B66A-4A Pellerin Milnor Corporation...

  • Page 86: Lower Disc Brake Installation

    Drive Assemblies BPWG6I08 / 2020172 BPWG6I08.1 0000289364 4/20/20 8:53 AM Released Lower Disc Brake Installation 5 Sheets 6044SR2, 6044SR3, 7244SR2 Legend B... See BPWVUP01 C... 4 instances D... See BPWG6B02 Pellerin Milnor Corporation...
  • Page 87 Drive Assemblies Lower Disc Brake Installation 5 Sheets 6044SR2, 6044SR3, 7244SR2 Detail A: Torque Arm Mounting Legend A... See detail A E... Adapter includes bearing locknut & washer Pellerin Milnor Corporation...
  • Page 88 Drive Assemblies Lower Disc Brake Installation 5 Sheets 6044SR2, 6044SR3, 7244SR2 Pellerin Milnor Corporation...
  • Page 89 2006292 AIRCYL BRAKE SINGLE MOTOR 02 19576 SPLASH SHIELD=DISC BRAKE 15K154A HEXCAPSCR 1/2-13X1.5 G8 ZN 15G230 HXNUT 1/2-13UNC2B SAE ZINC GR2 15U280 FL+WASHER(USS STD)1/2 ZNC PL+D 15U300 LOKWASHER REGULAR 1/2 ZINC PLT 15K223 HEXCAPSCR 5/8-11X2 GR9 2NC Pellerin Milnor Corporation...
  • Page 90 BRAKE HOSE #W2261 1/8X18"OAL 54KC7961BP BRAKEFLUID/PISTON KIT #98-1198 Caliper repair part 54KC7961B0 O-RING 08-11070 BRAKE 2-660 Caliper repair part 54KC7961BS BLEEDERSCREW#10-07721 #2-660 Caliper repair part 54KC7961RK BRAKE PADS W/SENSOR #98-13982 Caliper repair part 54KC7961CT CROSSOVERTUBEKIT HAY#B98-11700 Caliper repair part Pellerin Milnor Corporation...

  • Page 91: Lower Disc Brake Split Bearing Parts And Assembly

    REAR FLANGE=DISK BRAKE BRNG 02 10426B WASH=SEAL RETAIN+LOCK+SPLIT 15K142 HXCAPSCR 3/8-16X6 GR8ZC 15G205 HXNUT 3/8-16UNC2B ZINC GR2 24S126 SEAL 4X5X.5 JM#R-0400-10175RUP 54M029 RELIEFFIT 1/8STR ALEMITE 47200 53A031B BODY-EL90MALE.25X1/8 #269C-42B 15G218 HXLOKNUT NYL 3/8-16 STL/ZNC X2 19580 SPACER=DISC BRAKE BRNG Pellerin Milnor Corporation...

  • Page 92: 6044Sr2, 72044Sr2/Sr3

    Released Assembly Procedure 5 Sheets 6044SR2, 72044SR2/SR3 Use “Antiseize” lubricant on all threads. Refer to the illustrations next to each step. Item numbers shown refer to the parts list. 1. Slide the front and rear flanges (Items 2 & 3) on- to the shaft.
  • Page 93 Drive Assemblies Assembly Procedure 5 Sheets 6044SR2, 72044SR2/SR3 3. Put the two halves of the bronze bushing around the shaft. Ensure alignment by matching alignment marks (large arrow). 4. Push the front and rear flanges (Item 2 & 3) onto the bronze bushing (Item 1).
  • Page 94 Drive Assemblies Assembly Procedure 5 Sheets 6044SR2, 72044SR2/SR3 7. Install the seal retainers (Item 4) so they overlap the seams. Ensure the six bolts (Items 5 & 6) are loose. 8. Refer to the illustration below. Tighten the spacers (Item 11) until they no longer rotate. Con- stantly check assembly rotation around the shaft.
  • Page 95 Drive Assemblies Assembly Procedure 5 Sheets 6044SR2, 72044SR2/SR3 9. Refer to the illustration above. Ensure that the edges of the retainers (Item 4) meet but do not overlap. Tighten the bolts (Item 5) in an alternate pattern. Constantly check assembly rotation.

  • Page 96: Frame & Suspension

    Suspension Adjustments for Divided Cylinder Machines BNWVUM01.C01 0000277938 A.4 B.2 2/5/21 9:25 AM Released The suspension system on Milnor ® Hydro-cushion™ machines is adjusted and thoroughly tested at the factory. It should not require subsequent adjustment unless the machine is distorted during shipment or installation or unless some component of the system, such as a Hydro-cushion™...

  • Page 97: Shell Hanging Dimensions And Adjustment Procedures

    NOTE: Only slight deviations from the dimensions shown should be used to level the shell. If large deviations are required, this may indicate that the frame is out of level. If so, this condition must be corrected before attempting to level the shell. Pellerin Milnor Corporation...

  • Page 98: Figure

    4 1/8" (105) 42031SG 4 1/8" (105) 44044WE 4 1/8" (105) 42044SG 4 1/8" (105) 60031WE 3 5/8" (92) 60031SG 3 5/8" (92) 60044WE 3 5/8" (92) 60044SG 3 5/8" (92) 72044SG 3 3/4" (95) 72044WE 3 3/4" (95) Pellerin Milnor Corporation...

  • Page 99: Push-Down Travel Dimensions And Adjustment Procedures

    4. Set the Master switch to manual, causing the shell to push-down. Figure 49. Push-down Travel Adjustment: 42" Div-cyls (42" Staph Guard ® Legend A... Push-down housing (rest pads and brackets within) B... Rubber rest pad (shim between rubber pan and metal pan) C... Gaps must be equal. Pellerin Milnor Corporation...

  • Page 100: 60" Divided Cylinder Machines

    2. Measure the gap between the top of the ring weldment and the bottom of the mounting brack- et, at each location. Pellerin Milnor Corporation...
  • Page 101 (see the right side of Figure 50: Ring Weldments, page 99 ). Any extra shims may be stacked on the top side of the mounting bracket plate to which the ring weld- ment is attached. Pellerin Milnor Corporation...

  • Page 102: Hold Down Adjustment

    0000294996 A.4 A.5 6/11/20 2:02 PM Released Hold Down Adjustment 2 Sheets 6044SR2/SR3, 6044WR2/WR3, 72044SR2/SR3, 72044WR2/WR3 NOTE: For instruction: push down travel dimensions and adjustment procedures, see BNWVUM01 Cross Section: Machine Locked down for Adjustment Complete, Machine Up Shipment Legend A...
  • Page 103 Frame & Suspension Hold Down Adjustment 2 Sheets 6044SR2/SR3, 6044WR2/WR3, 72044SR2/SR3, 72044WR2/WR3 Table 31. Parts List—Hold Down Adjustment Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...

  • Page 104: Push Down Components

    Released Push Down Components 3 Sheets 72044WR2, SR2 NOTE: The 72044SR2 model is shown. The 72044WR2 repair parts are identical. Figure 51. Push Down installation and pneumatic fittings 72044SR2 Clean side; 72044WR2 Left Front 72044SR2 Soil side; 72044WR2 Right rear Legend C...
  • Page 105 Frame & Suspension Push Down Components 3 Sheets 72044WR2, SR2 Figure 52. Push Down installation and pneumatic fittings Legend C... Typical Pellerin Milnor Corporation...
  • Page 106 HXNUT 1/2-13UNC2B SAE ZINC GR2 15U280 FL+WASHER(USS STD)1/2 ZNC PL+D 15U300 LOKWASHER REGULAR 1/2 ZINC PLT 15U490 FLTWASH 1+1/2X17/32X1/4 ZINC 15K095 HXCPSCR 3/8-16UNC2AX1 GR5 ZINC 15U240 FLATWASHER(USS STD) 3/8" ZNC P 15U255 LOCKWASHER MEDIUM 3/8 ZINCPL 15K105 HXCAPSCR 3/8-16UNC2A1.25 GR5 P Pellerin Milnor Corporation...

  • Page 107: Suspension Cylinder Assemblies

    Frame & Suspension BPWVUJ01 / 2020032 BPWVUJ01.1 0000267484 A.4 A.5 1/13/20 4:53 PM Released Suspension Cylinder Assemblies 3 Sheets 42031,42044,52038,60044,72044 Legend A... Oil level B... Shell Pellerin Milnor Corporation...
  • Page 108 HXCAPSCR 1-8UNC2AX5.5 SAEGR5 Z 15G255A SQNUT 1-8UNC2B SAE ZINC GR2 15U400 LOCKWASHER MEDIUM 1" ZINCPL 60C159A ORING 5.475ID 1/4CS BN70 #433 24S040 SEAL URETHNE 1-7/16 2.25 13/32 M2 18690 LOWER CAP=HYDROCYL 02 18839A MACHBUSH HYDRCYL CAP #433-OR Pellerin Milnor Corporation...
  • Page 109 LOKWASHER REGULAR 1/2 ZINC PLT 15G231 HXFINJAMNUT 1/2-13UNC2B ZINC G 02 18534 HOLDPLATE= BALLBRUSH ZNC/CAD 02 18795A WASH-TIMING=HYDRO CYL 45DEG USE ONE 02 18795B WASH-TIMING=HYDRO CYL 75DEG USE ONE 15K191 HXCAPSCR 1/2-13UNC2AX2.5 GR5 Z AVH52001 ASSY=OILFIL SPOUT 72HYD CYL Pellerin Milnor Corporation...

  • Page 110: Suspension Cylinder Locations

    2 Sheets Legend C1.. Cylinder #1 C2.. Cylinder #2 C3.. Cylinder #3 C4.. Cylinder #4 E... Front or soil side J... A letter is stamped on the end of the upper bolt to designate the cylinder assembly. Pellerin Milnor Corporation...
  • Page 111 52038 60044 72044 72044 42031 SP2, 42044 CP2, CP2,NP2, NP2,WP2, SP2/3; WP2 SM, WTL,WTN, WP2/3 SM WP2,WP3, SP2,SP3 WP2,WP3 WP3,D7P SR2/3 WP3 SM SP2/3 SM SR2/SR3 WR2,WR3 WR2/3 SR2/3 Cylinder #1 Cylinder #2 Cylinder #3 Cylinder #4 Pellerin Milnor Corporation...

  • Page 112: Shell, Cylinder & Door

    4 Shell, Cylinder & Door Pellerin Milnor Corporation...
  • Page 113 This page intentionally blank...

  • Page 114: Shell Doors

    BPWG7D01 / 2020245 BPWG7D01.1 0000295236 A.4 B.4 4/19/21 11:40 AM Released Shell Doors 4 Sheets 72044WR3, 72044SR2 Figure 53. Exploded Views Legend Adjust the Pressure Plate A-A. Detail view A–A 1... With the inner tubes deflated, tighten the tension nut (item 30), until two threads extend beyond the nut.
  • Page 115 Shell, Cylinder & Door Shell Doors 4 Sheets 72044WR3, 72044SR2 Figure 54. Detail View Legend A-A. Detail view A–A E... Tabs: Fold gasket tabs over the edge of the door and anchor with holding strips (item 33) and screws on the final assembly.
  • Page 116 HEXCAPSCR 3/8-16UNC2AX3/4 GR5 01 09028 SPRING=BRAKE.88OD2.5FL95#/" 15U280 FL+WASHER(USS STD)1/2 ZNC PL+D 15G234 LOKNUT 1/2-13NC CAD FLXLOC#21F 01 10020 NPLT SMALL "MILNOR" LOGO 15P010 TRDCUT PHILPANHDSCR 10-24X1/2S 02 175231 PLATE=SHELL DOOR GASKET 03 06137 HINGE PIN 72 SG2,SG3,WE2&WE3 03 06136 WASHER,BRG BACKUP 72SG 54A974975 TIM #L68111/L68149-1.3775"BORE...

  • Page 117: Door Latch

    "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations. Description/Nomenclature Used In Item Part Number Comments Reference Assemblies SA 15 028 Assembly, Door latch Components 02 15105 RETAINER RING 02 15297 STRIKER 02 15298 CYLINDER 02 15836 SPRING 15H090 60C122 O-RING, 1”X1/8 60C128 O-RING, 1+3/8X1/8 Pellerin Milnor Corporation...

  • Page 118: Cylinder Assembly And Cylinder Door Installation

    Shell, Cylinder & Door BPWG6D02 / 2020184 BPWG6D02.1 0000289979 A.4 A.5 4/29/20 4:43 PM Released Cylinder Assembly and Cylinder Door Installation 5 Sheets 6044SR2, 7244SR2 Figure 55. Cylinder Assembly and Cylinder Door Installation Soil Side Clean Side Pellerin Milnor Corporation...
  • Page 119 Shell, Cylinder & Door Cylinder Assembly and Cylinder Door Installation 5 Sheets 6044SR2, 7244SR2 Figure 56. Cylinder Doors Installed Large Door Small Door Legend G... See detail A & B Pellerin Milnor Corporation...

  • Page 120: Installed View

    Installed View - Hinge, Upper door Installed View - Door Latch (Small door) Installed View - Door Latch (Upper door, Lower door) Cross Section - Door Latch - Large Doors Legend H... Soil side J... Clean side Pellerin Milnor Corporation...
  • Page 121 COVER-LARGE CYLDOOR KEEPER 15A015 CARRSCR 3/8-16X1+1/4 18-8 SS 15G206 HEXNUT 3/8-16 UNC2 SS 18-8 15U260 LOCKWASHER MEDIUM 3/8 SS18-8 15K086 HXCAPSCR 3/8-16NCX3/4 SS18-8 15K106E BUTSOKCAPSCR 3/8-16NCX1+1/2 SS 03 06156 SPRING=LARGE CYLDOOR LATCH X3 06152 PLATE = LARGE DOORLATCH Pellerin Milnor Corporation...
  • Page 122 WLMT=HINGE LRG CYL DR MULT USED WITH ITEMS 3 & 5 W2 18866 WLMT=HINGE LRG CYL DR 2/60WE USED WITH ITEM 4 02 18865 PIN=SM CYL DOOR HINGE SMALL PIN 02 18858 HALFHINGE=60"WED CYLDOR SMAL 02 18989 PLATE-LATCH MTG2/WED+2/SGD Pellerin Milnor Corporation...

  • Page 123: Cylinder Doors 3 Pocket

    Cylinder Doors 3 pocket 5 Sheets 7244WR3, 7244SR3 Figure 58. Section Views Legend A-A. Section A–A view B-B. Section B–B large door latch C-C. Section C–C small door latch D... Soil side E... Clean side F... Shims Pellerin Milnor Corporation...

  • Page 124: Cylinder Doors

    Shell, Cylinder & Door Cylinder Doors 3 pocket 5 Sheets 7244WR3, 7244SR3 Figure 59. Cylinder Doors Legend G... Large doors Pellerin Milnor Corporation...

  • Page 125: Figure

    Shell, Cylinder & Door Cylinder Doors 3 pocket 5 Sheets 7244WR3, 7244SR3 Figure 60. Additional Views Large Door Latch Large Door Hinge Small Doors Legend F... Shims H... Uses 3 J... 2 instances K... 6 instances Pellerin Milnor Corporation...
  • Page 126 HEXCAPSCR 1/4-20NCX1/2SS18-8 15U181 LOCKWASHER MEDIUM 1/4 SS18-8 15G170 HEXNUT 1/4-20UNC2 SS18-8 15N173 FLATMACSCR 1/4-20NCX5/8SS18-8 03 06035 PIN=CYL DOOR HINGE 72WED W3 06031 WLMT=HINGE HALF 72WED CYL DR 02 18869 SPACER-LATCH PULL BND@PRNT 03 06156 SPRING=LARGE CYLDOOR LATCH Pellerin Milnor Corporation...
  • Page 127 Part Number Comments X3 06152 PLATE = LARGE DOORLATCH 03 06151 LATCHBODY-LARGE=CYLDOOR X3 06150 PLUNGER=LARGE CYLDOOR(CAST) 15K042K BUTSOKCAPSCR 1/4-20UNCX1+1/4 S 15K042 BUTSOKCAPSCR 1/4-20NCX1 SS18-8 03 06173A SHIM=DOOR LATCH-11GA 03 06172 SHIM=DOOR LATCH-18GA 03 06317 STOP=CYLINDER DOOR LATCH Pellerin Milnor Corporation...

  • Page 128: Staph Guard

    5 Staph Guard ® Pellerin Milnor Corporation...
  • Page 129 This page intentionally blank...

  • Page 130: Staph Barrier Cleanside

    Staph Guard ® BPWG6P01 / 2020192 BPWG6P01.1 0000290411 5/4/20 11:33 AM Released Staph Barrier Cleanside 2 Sheets 6044SR2, 72044SR2 Legend A... 80 instances Pellerin Milnor Corporation...
  • Page 131 Staph Guard ® Staph Barrier Cleanside 2 Sheets 6044SR2, 72044SR2 Table 38. Parts List—Staph Barrier Cleanside Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations.

  • Page 132: 60044Sr2, 72044Sr2

    Staph Guard ® BPWG6P02 / 2020193 BPWG6P02.1 0000290575 A.4 A.2 5/5/20 12:05 PM Released Staphairtrol 3 Sheets 60044SR2, 72044SR2 Figure 61. Exploded Vew Pellerin Milnor Corporation...

  • Page 133: Installed View

    Staph Guard ® Staphairtrol 3 Sheets 60044SR2, 72044SR2 Figure 62. Installed View Legend A... Exhaust, soil side B... Intake, clean side Table 39. Parts List—Staphairtrol Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...
  • Page 134 ® Staphairtrol 3 Sheets 60044SR2, 72044SR2 Table 39 Parts List—Staphairtrol (cont'd.) Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations.

  • Page 135: Control & Sensing

    6 Control & Sensing Pellerin Milnor Corporation...

  • Page 136: Air Operated Autospot And Sensing Unit

    Control & Sensing BPWG7Z01 / 2020226 BPWG7Z01.1 0000294481 A.4 A.3 5/29/20 8:05 AM Released Air Operated Autospot and Sensing Unit 4 Sheets 72044SR2 Figure 63. Sensing Unit Installation and Drive Components Clean Side Legend Soil Side A... Sensing unit Pellerin Milnor Corporation...
  • Page 137 Loosen locknuts and adjust allen head screws as necessary to spot the cylinder in the correct position. On some machines, S3 is not used. N4.. Lubricate once a month with a few drops of light lubricating oil. Pellerin Milnor Corporation...
  • Page 138 LOCKWASHER MEDIUM 3/8 ZINCPL 03 01343 SCREW-ADJ=AIROP AUTOSPOT 15G177 HXNUT 1/4-28UNF2B SAE ZINC GR2 03 01336 BKT-AIRCYL=AIRAUTOSPOT 27C205 AIRCYL 3/4"BORE X 1"STROKE 53A031B BODY-EL90MALE.25X1/8 #269C-42B 03 01357 PIVOT-SPRING=AIROP AUTOSPOT 17B006 EXTRETRING IND#1000-25-ST-ZD Z 03 01333 PIVOT=AIRCYL=AIROP AUTOSPOT Pellerin Milnor Corporation...
  • Page 139 SNAPBUSH .437"MH X .312" T=1/8 03 01330 ARM=SWLEVER=AIROP AUTOSPOT 15G131 HXLIGHTLOKNUT 10-32 ESNA22NM02 15G124C HXMACHSCRNUT 10-32UNF BRASS 15Q070C SOKSETSCR CUP 10-32X1.25 18-8S 03 01334 BKT=SW=AIROP AUTOSPOT 27B206 SPCRROLL.202ID.625L.027T STLZC 15N152 RDMACSCR 10-24UNC2AX1.25 ZINC 03 01340 CAM=AIROP AUTOSPOT 03 01339 SPACER=CAM=AIROP AUTOSPOT Pellerin Milnor Corporation...

  • Page 140: Excursion Switch

    EXCURSION SWITCH ASSY 60SGH 6044SR2, SR3 E15 04000 * EXCURSION SWITCH ASSY=SGU 7244SR2 Components 09R008A MICSW SPDT BZE6-2RN183 09R008ASTD * 09R008A+MOUNTING HDWRE+INST 02 10391 COVER STRIP=MICRO SW #6-8 02 15783A *PLATE=EXCURSION SW MTG 02 15980B BRACKET=EXCURSION SW MT 72T Pellerin Milnor Corporation...

  • Page 141: Air Chamber Level Switch

    NPT 90D STREET 3/4X1/2 GAL150# 96DB0PNA HOSEBIBB 3/4" MALEINLT 45DEG. ACETAL 60E005 TUBING BLK.POLY.5/160DX3/16ID 51V010A TEE 1/8"BRSEXTR BLOCTYP#2203P2 51E502A HOSESTEM BRASS 1/8MPT X3/16 5SP0CBEHS NPT PLUG 1/8 HXCTRSNK BRASS 60E004NA TUBING CLEAR PVC 3/16"IDX5/16"OD 08BNLTT LEVEL TRANSDUCER BD->TEST Pellerin Milnor Corporation...

  • Page 142: Temperature Probe

    Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations. Description/Nomenclature Used In Item Part Number Comments Components 30R0043PB TEMPERATURE PROBE ASSY=BRASS Pellerin Milnor Corporation...

  • Page 143: Centrifugal Switch Assembly

    BPWG7Z02.1 0000294740 6/3/20 9:00 AM Released Centrifugal Switch Assembly 1 Sheet 72044SR2, 72044SR3 Legend A... May be mounted to extract motor. Table 44. Parts List—Centrifugal Switch Assembly Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...

  • Page 144: Vibration Safety Switch Adjustments

    Adjustments BNWUUM01.C03 0000250240 A.4 C.2 B.2 11/7/19 10:43 AM Released When the machine leaves Milnor ® , the actuator arm is tie-wrapped to prevent damage (except on 30015, 30020, and 30022 models). This tie wrap must be removed after the machine is set in- to position but before the machine is operated.
  • Page 145 (e.g., ones where the sub-soil is mushy or springy or otherwise not as desirable), consider- ably greater machine movement will occur for a given degree of out-of-balance, in which case a less sensitive vibration switch setting may be indicated. Pellerin Milnor Corporation...

  • Page 146: Vibration Safety Switch

    * ASSY-VIBRATION SWT=LG CONTR Components 02 02038 PLATE INSULATING SMALL 9NOV51 15P008 TRDCUT PANHD 6-32X1 NIKSTL +WA 02 15119 BRACKET=VIBSW CAD 09R020 SWITCH NC VIBR#WZ-2RW84429-P52 03 01059 VIBSWITCH CLAMP CADSTL 03 01058 VIBSWITCH WEIGHT-CADSTL 15P101 TRDCUT-F PANHD 8-32X3/8 NIKSTL Pellerin Milnor Corporation...

  • Page 147: Chemical Supply Devices

    7 Chemical Supply Devices Pellerin Milnor Corporation...

  • Page 148: Peristaltic Supply Manifold

    6/10/20 3:40 PM Released Peristaltic Supply Manifold 1 Sheet 72044WR2, 72044SR2 Table 47. Parts List—Peristaltic Supply Manifold Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations.
  • Page 149 This page intentionally blank...

  • Page 150: Soap Chute 72044Sr2

    SOAP CHUTE GASKET 02 15982 GUARD=42WE SOAP CHUTE SA 15 102 *LID ASSY=SOAPCHUTE-GASKETED 02 18640 HOOK=SOAPCHUTE LATCH 02 15817 LID=SOAP CHUTE (BEND@PRINT) 27A009B CATCH SPECIAL 2-HOLE BASE 02 15838 GASKET-SPONGRUBBER=SOAPCHUTE 02 15839 GASKET-SHEETRUBBER=SOAPCHUTE 02 02706 HINGE=SOAP CHUTE Pellerin Milnor Corporation...
  • Page 151 RDMACSCR 10-24UNC2A X 1/2 SS18 24G018N ROLLED WASH.194ID NYLTITE 10W 15G121 HXCAPNUT 10-24UNC2 #3266BR NKL 15K096 HEXCAPSCR 3/8-16UNC2X1SS18-8 15U245 FLTWASH 3/8 STD COMM 18-8 SS 15U260 LOCKWASHER MEDIUM 3/8 SS18-8 15G206B HEXNUT 3/8-16UNC2 BRASS 15N141 RDMACSCR 10-24NCX3/4 SLOTTED S Pellerin Milnor Corporation...

  • Page 152: Five Compartment Supply

    Chemical Supply Devices BPWG7C03 / 2020254 BPWG7C03.1 0000295691 A.4 A.5 6/17/20 3:55 PM Released Five Compartment Supply 5 Sheets 72044SP2, 72044SR2, 7244WP2, 7244WR2 Figure 66. Installed view Legend B... Hand actuated flush switch C... Shown disconnected Pellerin Milnor Corporation...
  • Page 153 Chemical Supply Devices Five Compartment Supply 5 Sheets 72044SP2, 72044SR2, 7244WP2, 7244WR2 Figure 67. Supply box components Pellerin Milnor Corporation...
  • Page 154 Chemical Supply Devices Five Compartment Supply 5 Sheets 72044SP2, 72044SR2, 7244WP2, 7244WR2 Figure 68. Water inlet and manifold piping Supply Manifold Water Inlet Supply Manifold Pellerin Milnor Corporation...
  • Page 155 Chemical Supply Devices Five Compartment Supply 5 Sheets 72044SP2, 72044SR2, 7244WP2, 7244WR2 Table 49. Parts List—Five Compartment Supply Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...
  • Page 156 Chemical Supply Devices Five Compartment Supply 5 Sheets 72044SP2, 72044SR2, 7244WP2, 7244WR2 Table 49 Parts List—Five Compartment Supply (cont'd.) Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...

  • Page 157: Water & Steam

    8 Water & Steam Pellerin Milnor Corporation...

  • Page 158: Water Inlets 72044Sr2

    0000307503 9/30/20 2:21 PM Released Water Inlets 3 Sheets 72044SR2 Figure 69. Hot, Cold, and Third Water Inlets 72044SR2 Water Piping before 9/2014 Legend Water valves used since 9/2014 (60044SR2 shown) C... Cold water inlet H... Hot water inlet T...
  • Page 159 C... Cold water inlet H... Hot water inlet T... Third water inlet (location shown dashed) N1.. The 72044SR2 photos shows watts water valves not used since 2014. See the parts list for the current valve part number. Pellerin Milnor Corporation...
  • Page 160 NPT NIP 3X4 TOE GALSTL 60E303C HOSE 3"ID#7216ETRANS/EQUALIZER 27A075A T-BOLT HOSECLAMP 3.03-3.34" 27A032M UBOLT 2"PIPE 3/8-16 ZNC3.5" LG 15P200 TRDCUT-F HXWASHD 3/8-16X3/4NIK 15U245 FLTWASH 3/8 STD COMM 18-8 SS 15U260 LOCKWASHER MEDIUM 3/8 SS18-8 15G206 HEXNUT 3/8-16 UNC2 SS 18-8 Pellerin Milnor Corporation...

  • Page 161: Steam Components 72044Sr2

    Water & Steam BPWG7W01 / 2020256 BPWG7W01.1 0000295785 6/19/20 3:40 PM Released Steam Components 3 Sheets 72044SR2 Steam Inlet Hoses Steam Mixing- Clean Side Legend A... See Detail A B... Steam C... Mixing water D... Water E... Sparger Pellerin Milnor Corporation...
  • Page 162 Water & Steam Steam Components 3 Sheets 72044SR2 Detail A: Inlet Piping Through Shell Back to Sparger Legend F... Uses 3 Pellerin Milnor Corporation...
  • Page 163 * STEAM+WATER IN=7244 TILTS 03 06287 COVER=STEAM PIPING 72SG 03 06381 COVER=BOOT+STEAM PIPE=72"SG 03 06288 PLATE=STEAM PIPE COVER 72SG 60E306A11K HOSE= *3.5"ID PE X11.5" 27A084 HOSECLAMP 3+9/16-4.5CADSC#HS64 60E306A29A HOSE= *3.5"ID PE X29" 60E306A24A HOSE *3.5"ID GATES PE X24" Pellerin Milnor Corporation...

  • Page 164: 42044Wr2/Wr3/Sr2/Sr3; 60044Wr2/Wr3/Sr2/Sr3

    Water & Steam BPWVUW02 / 2020264A BPWVUW02.1 0000274870 A.4 B.2 6/24/20 9:30 AM Released Stainless Dump Valve 3 Sheets 42044WR2/WR3/SR2/SR3; 60044WR2/WR3/SR2/SR3; 72044WR2/WR3/SR2/SR3 Pellerin Milnor Corporation...

  • Page 165: 8"X10" Stainless Dump Valve

    Comments Reference Assemblies SA 28 124 *8"SGL.DUMPVALVE 4244+52+60 42044WR2/WR3 42044SR2/SR3; 60044WR2/WR3; 60044SR2/SR3 SA 36 015 10"SGL.DUMP VALVE 72WE+SG+WT 72044WR2/WR3; 72044SR2/SR3 SA 28 158 * BONNET+AIRCYL=8"SS DUMPVALV 8" DUMP VALVE SA 36 044 * BONNET+AIRCYL=10"SS DUMPVAL 10" DUMP VALVE Components 02 02101...
  • Page 166 Description/Nomenclature Used In Item Part Number Comments W2 18931 * BODY=8"DUMPVALV=4244,60,52 8" DUMP VALVE W3 06086 *BODY=10"DUMP VALVE 72WE,SG,T 10" DUMP VALVE 02 18107 GASKET=8"FLANGED DUMP VALVE 8" DUMP VALVE 03 06085D GASKET=10"FLANGEDUMP72D 8050 10" DUMP VALVE Pellerin Milnor Corporation...

  • Page 167: Drain Valve Body With Two Valves

    Water & Steam BPWG7W02 / 2020256 BPWG7W02.1 0000295820 A.4 B.2 4/15/21 11:42 AM Released Drain Valve Body with Two Valves 3 Sheets 72044WR2, 72044SR2 Figure 71. Reserve Air Pressure Tank and Dual Drain Valve Legend A... See BPWVUZ01 Pellerin Milnor Corporation...
  • Page 168 Water & Steam Drain Valve Body with Two Valves 3 Sheets 72044WR2, 72044SR2 Figure 72. Cross Section of one valve of the Dual Drain Valves Pellerin Milnor Corporation...
  • Page 169 Water & Steam Drain Valve Body with Two Valves 3 Sheets 72044WR2, 72044SR2 Table 53. Parts List—Drain Valve Body with Two Valves Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this letter or the word "all"...

  • Page 170: Pneumatic

    Released Servicing Air Cylinders BNWUUM02.T01 0000277469 A.4 A.3 A.2 2/18/20 3:01 PM Released This is the general procedure for rebuilding an air cylinder using a Milnor ® furnished repair kit, once the air cylinder has been removed from the machine. See the specific air cylinder and major assembly parts drawing(s) for component identification and removal/replacement information.

  • Page 171: Figure

    Tighten the locknut until it is just barely possible to turn the piston cup and washer assembly on the stem. The correct piston cup shape is shown on the left side of the above figure. Do not overtighten the locknut, as this causes the Pellerin Milnor Corporation...
  • Page 172 Pneumatic piston cup to deform to the shape shown on the right side of the figure and may cause the pis- ton to bind in the cylinder. Pellerin Milnor Corporation...
  • Page 173 This page intentionally blank...

  • Page 174: Brake Air Cylinder

    2/18/20 9:31 AM Released Brake Air Cylinder 2 Sheets CAUTION: Circled items are under high spring tension — Air cylinder can burst apart with great force. Follow maintenance instructions BNWUUM02 carefully. � Legend A-A. Detail view A–A Pellerin Milnor Corporation...
  • Page 175 5N0ECLSBE2 NPT NIP 1/4XCLS TBE BRASS 125# 51V015 TEE 1/4 FGDBRASS 101T7-444 53A008B BODYMALECON.25X.25COMP#B68A-4B 5SCC0EBE NPT COUP 1/4 BRASS 125# W/HEX 15G185 HXNUT 5/16-18UNC2B SAE ZINC GR 96M055 DELTROL QUICK EXHAUST VLV.1/4" 27A005 MUFFLER 3/8" BANTAM B38 Pellerin Milnor Corporation...

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