Parts List 270/271 Series - Parts Manuals

1 Bulletin HY25-2270-M1/USParts List270/271 SeriesEffective:November 15, 2001 Supersedes:P410- 270/271 Dated April 2000 Parker Hannifin CorporationChelsea Products DivisionOlive Branch, MS 38654 USAFAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH,PERSONAL INJURY AND PROPERTY document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigationby users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the currentproduct catalog.

2 Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible formaking the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporationand its subsidiaries at any time without items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors.

3 This offer and its acceptance aregoverned by the provisions stated in the "Offer of Sale".Offer of Sale Copyright 2001, Parker Hannifin Corporation, All Rights ReservedIIParker Hannifin CorporationChelsea Products DivisionOlive Branch, MS 38654 USAB ulletin HY25-2270-M1/USContentsPower Take-Offs270/271 SeriesIII270 Exploded 1270 Bill of 2-3270/271 Assembly Arrangements .. 3270/271 Gear Chart .. 4270/271 Model Number 4271 Exploded 5271 Bill of 6 Shift 7 Electronic Overspeed Control .. 8 Flange Options .. 9270/271 Case Dimensions .. 9 Offer of Sale .. 12 Parker Hannifin CorporationChelsea Products DivisionOlive Branch, MS 38654 USAB ulletin HY25-2270-M1/US270 Exploded ViewPower Take-Offs270/271 Series1334224647303233303137434544950383 6134355124461978106781817131615144820212 6242726252829194041222332391139 Parker Hannifin CorporationChelsea Products DivisionOlive Branch, MS 38654 USAB ulletin HY25-2270-M1/US270 Bill of MaterialsPower Take-Offs270/271 Series211-P-437 Housing, Standard Mount.

4 11-P-460 Housing, Special Mount for Jatco .. 1268-P-2 Name Plate .. 13378422 Drive Screw .. 24 See Chart Pg. 4 Gear, Input .. 159-P-54 Shaft, Input Idler (Pressure Lube) .. 19-P-55 Shaft, Input Idler (No Pressure Lube) .. 1631-P-61 Thrust Washer ( " Thick) .. 27560920 Bearing, Needle Thrust .. 2831-P-62 Thrust Washer ( " Thick) .. 29550886 Roller Bearing (Idler Pin) .. 21014-P-54 Spacer, Needle Bearing (Idler Shaft) .. 111379231 Pipe Plug ( "-27 ) .. 112378452-7 Set Screw ( "-20 x ") .. 113 See Chart Pg. 4 Gear, Output .. 1143-P-679 Output Shaft, Standard Output " Rd.

5 (Assemblies 3 & 5) .. Shaft, Standard Output " Rd. (Assemblies 4 & 6) .. , Output " 13 Tooth Internal Spline ( XK & XP Assemblies 4 & 6) .. , Output " 13 Tooth Internal Spline ( XK & XP Assemblies 3 & 5) .. , Output " 13 Tooth Internal Spline ( RA & RB & XR Assemblies 3 & 5).. , Output Tapered key way ( XX Assemblies 3 & 5) .. , Output Tapered key way ( XX Assemblies 4 & 6) .. , Output 1" 15 Tooth Internal Spline ( AF Assemblies 3 & 5) .. , Output 1" 15 Tooth Internal Spline ( AF Assemblies 4 & 6) .. 115378608 Snap Ring .. 11614-P-49 Spacer, Needle Bearing (Drive Shaft) .. 117560918 Roller Bearing (Output Shaft).

6 21831-P-57 Thrust Washer (Output Shaft) .. 119550010 Ball Bearing (Output Shaft) .. 2202-P-458 Inner Clutch Gear .. 12137-P-39 Clutch Spring .. 122379485 Friction Disc .. 823379595 Clutch Plate .. 7328676 XClutch Piston & Ball Assembly .. 124379133 Piston .. 125378856 Wiggler Wire (.012" Diameter) .. 12628-P-244O-Ring .. 22728-P-121 Block Vee Ring .. 128378760 Clutch Back-up Cylinder .. 129378576 Snap Ring .. 13021-P-451 Bearing Cover, Open End (Assemblies 3 & 5) .. 121-P-297 Bearing Cover, Open End (Assemblies 4 & 6) .. 13128-P-119 Oil Seal .. 13222-P-53 Gasket, Bearing Cover .. 2328806 XBearing Cover Assembly, Closed End (Assemblies 3 & 5).

7 1328988 XBearing Cover Assembly, Closed End (Assemblies 4 & 6) .. 1(Includes items 33 thru 36)3321-P-295 Bearing Cover, Closed End (Assemblies 3 & 5) .. 121-P-449 Bearing Cover, Closed End (Assemblies 4 & 6) .. 13428-P-119 Oil Seal .. 135378811 Back-up Plate .. 136378849 Snap Ring .. 137378430-10 Capscrew, Hex Head (.312"-18 x 1") Assemblies 4 & 6, Open End .. 4378430-12 Capscrew, Hex Head (.312"-18 x ") Assemblies 3 & 5, Closed End .. 438378430-10 Capscrew, Hex Head (.312"-18 x 1") Assemblies 3 & 5, Open End .. 4378430-12 Capscrew, Hex Head (.312"-18 x ") Assemblies 4 & 6, Closed End .. 43928-P-171O-Ring, Speed Sensor.

8 140379243 Speed Sensor (Transducer) Included w/Electronic Overspeed Control .. 141379242 Adapter Plug with .. 1 orAdapter Plug without .. 2 ItemPart NumberDescriptionQuantityParts List continued on next Hannifin CorporationChelsea Products DivisionOlive Branch, MS 38654 USAB ulletin HY25-2270-M1/US270 Bill of MaterialsPower Take-Offs270/271 - Not ShownAssembly Arrangements - 270 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] Not ShownItemPart NumberDescriptionQuantity345642379231 Pipe Plug (.125"-27 ) with .. 1 orPipe Plug (.125"-27 ) without .. 2328951-6 XMounting Gasket & Installation Instructions .. 14335-P-41 Gasket, Mounting.

9 1 LOOSE PARTS328170-101 XMounting Parts Kit (Items 44 thru 47) .. 1 or44379457-13 Shoulder Stud (.375"-16 & .375"-24 ") .. (.375"-16 & .375"-24 ") .. 245379423-16 Stud (.375"-16 & .375"-24 ") .. Washer .. 146379774 Flange Nut (.375"-24) .. 547378935 Capscrew (.375"-16 x 3 .250") .. 1328170-205 XMounting Parts Kit, Aisin A445 Only .. 1 or7170-87 XMounting Parts Kit, Jatco 270J .. 1 or7170-103 XMounting Parts Kit, Allison 1000, 2000 /2400 .. Key ( XX Output) .. 1 or48500007-29 Woodruff Key .. 149328075 XPressure Lube Hose, Allison .. 1329087 XPressure Lube Hose, Jatco 270J .. 150378840 Street Tee, Allison AT Series .

10 1378970 Street Tee, Allison MT Series 1975 & After .. 1378880 Street Tee, Allison MT Series 1974 & Before .. 1378897 Street Tee, Allison CLT, CLBT & HT Series .. Kit, Jatco .. Kit, Allison 1000, 2000 /2400 (High Pressure Port) .. Kit, Aisin .. 1 For Item 50 or Fitting Kits, see application pages for correct fittings328748 XPump Mounting Kit ( XR Output Only) .. 1 SERVICE & Seal Kit .. Kit, Clutch Pack .. Kit, Clutch Pack & Back-Up Piston .. Kit, For Solenoid Valve Plumbing .. Conversion Kit (With ) 12 Volt .. Conversion Kit (With ) 24 Volt .. Conversion Kit / 12 volt .. 1 Parker Hannifin CorporationChelsea Products DivisionOlive Branch, MS 38654 USAB ulletin HY25-2270-M1/USGear ChartPower Take-Offs270/271 TEETHAPPLICATION OUTPUT GEAR ITEM 13 MODEL NONUMBERIN CLUSTER& GEAR TYPE(Lg)-(Sm)