Thicker 1U-9646 Pusher And 1U-9647 Pusher Make XT-3 Hose Assembly Easier{0684}
Usage:
All Models Using XT-3 Hoses
Reference: SEHS8587; Special Instruction; 8T-5120 & 8T-5130 Crimp Tool Usage On XT-3 Hose
Warranty: G
Features/Benefits
-
- * Used to crimp permanent couplings onto XT-3 hose assemblies (new parts upgrade existing 8T-5119 and 8T-5122 Crimp Tool Groups)
- * Used with 7S-1100 Hose Press Arrangement, 6V-4900 Hose Press Arrangement, and 4C-9900 Hose Press Group
- * 1U-9646 Pusher replaces cancelled 8T-5119 Pusher (part of 8T-5120 Crimp Tool Group) and 1U-9647 Pusher replaces cancelled 8T-5122 Pusher (part of 8T-5130 Crimp Tool Group)
- * Pushers are now thicker and provide 6.0 mm (.25 inch) more travel
- * Additional travel, provided by pusher, helps prevent lock-up of press (also prevents shearing of mounting plate pins if bolster contacts sleeve)
- * Former pushers can be reworked by inserting 1U-9648 Plate between original two parts of pusher (saves expense of purchasing new tooling)
- * Used to crimp permanent couplings onto XT-3 hose assemblies (new parts upgrade existing 8T-5119 and 8T-5122 Crimp Tool Groups)
Typical Pusher Assembly With additional Thickness
Typical Former Pusher Assembly (1) 2H-3764 Bolt or 4L-7124 Bolt. (2) 1U-9648 Plate.
To rework former 8T-5119 Pusher and 8T-5122 Pusher, add 1U-9648 Plate (2). Use three new 2H-3764 Bolts (1) when reworking 8T-5119 Pusher. Use three new 4L-7124 Bolts (1) when reworking 8T-5122 Pusher.
Specifications/Technical Information
Overall size of 1U-9646 Pusher - 102 x 107 x 63 mm thick (4.0 x 4.2 x 2.5 inch thick)
Overall size of 1U-9647 Pusher - 125 x 127 x 69 mm thick (4.9 x 5.0 x 2.7 inch thick)
Thickness of 1U-9648 Plate - 6.0 mm (.25 in)
Caterpillar Information System:
1996/12/09 Remove And Install Threaded Glands On Hydraulic Cylinder Using 9U-7868 Spanner Wrench Group, 9U-7869 Spanner Wrench Group, Eleven Adapter Plates (See Chart B){5456,0738}
1996/12/09 Rotate Crankshaft On 3114, 3116 And 3126 Engines Using 9U-6943 Gear Shaft Housing Assembly Or 9U-7336 Gear Shaft Housing Assembly {1202,0701}
1996/11/25 Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing {1151,1157,1162}
1996/11/18 Measure Vibration Of Vibratory Compactor Drums With Hand Held Meters{7471,0783}
1996/10/07 Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320}
1996/09/30 New Valve Cover Seals Are Used For Mechanical Unit Injector (MUI) And Electronic Unit Injector (EUI) Engines{1107}
1996/09/16 Caterpillar High Efficiency Fuel Filters Help Provide Maximum Fuel Pump And Fuel Injector Life {1261}
1996/09/16 Vibration Resistant LED Kit Available For Use With Back-Lit Rocker Switches {1429}
1996/09/16 Snap Ring Retains Rod Wiper Seal In Several Hydraulic Cylinder Groups {7562,4303,5102,5104,5105,5106,5108,5141,5303,5352,5356,5452,5457,5458,5468,5555}
1996/09/02 Improved Starter Solenoid Assemblies Available {1467,1518}
1996/08/26 Explanation of "Pull Up Voltage" {0350}
1996/07/01 New Cleanout Filters Available For Hydraulic Systems And Drive Trains {5068}
1996/12/09 Electronic Control Training Aid{0713}
1996/12/09 124-0662 Impact Socket For Removing And Installing Cylinder Head Bolts{1100,0602}
1996/12/09 124-2946 Lifting Bracket Assembly Makes Rocker Arm Removal And Installation Easier{1123,0701}
1996/12/09 Use 6V-7920 Spanner Wrench To Remove And Install 5P-5813 Pinion Nut{3254,4056,0602}
1996/12/09 124-9057 Guide (Swirl) Collar Quickly Installs Valve Guides To Proper Height{1104,0701}
1996/12/09 Tools Used To Remove And Install Both Sizes Of Camshaft Bearings In 3500B Engines{1211,0701}
1997/01/13 More Collets Now Available For XT5 And XT6 Hoses Using 4C-9480 Hose Tooling Group{0684}
1997/01/13 Use 126-1023 Stem Pusher For Sleeve And Coupling Removal On Hose Assemblies{5057,0684}
1997/01/13 Piston Ring Groove Gauges To Quickly And Accurately Determine Reusability Of Pistons{1214,0763}
1997/01/13 Use 125-9622 Seal Installer To Install 118-9163 Seal In Water Pumps{1361,0708}
1997/01/13 Quickly And Accurately Set Valve Lash{1105,0766}
1997/01/13 Removal And Installation Procedure For The Crankshaft Wear Sleeve{7558,0701}