1999/01/01 Caterpillar

Use 149-5138 Mechanical Push/Puller For Extra Force In General Purpose Applications{0700}

Usage:

All Models

Warranty: G

Features/Benefits

* Used to apply force for pulling or pushing applications

* Used with 3H-0470 Screw (1-1/2-12 x 17.25 long), 3H-0466 Nut, and 3H-0467 Washer or with hydraulic cylinder

* 50 ton capacity

Specifications/Technical Information

Spread - 215.9 to 520.7 mm (8.50 to 20.50 in)

Reach - 609.9 mm (24.0 in)

Capacity - 50 Ton

Center hole diameter - 42.9 mm (1.69 in)

Thread size (push/pull leg) - 1.25-12

149-5138 Puller Assembly, 50 Ton

(1) 150-1784 Block, Cross

(2) 150-1785 Leg, Push Puller [609.9 mm (24.0 in) reach]

(3) 150-1961 Washer, Leg

(4) 7H-7539 Nut, Hex (1.25-12 thread)

(5) 150-1786 Plate, Slide

Caterpillar Information System:

1999/01/01 New 146-4080 Digital Multimeter Available For Troubleshooting Electronic Circuits{0115}

1999/01/01 EMCP II+ Has New Default Setpoints To Reduce Nuisance Shutdowns{4490,7451}

1999/01/01 Corrections To Special Instruction, REHS0181, Instructions For Mounting The Electronic Modular Control Panel II In A Remote Location{4490,7451}

1999/01/01 New Status Control Module (SCM) Provides Increased Engine Protection{7451}

1999/01/01 Procedures For Checking And Charging Hydrax Accumulator{1716}

1999/01/01 New Combustion Sensor Groups{1555}

1999/01/01 New Cable Tray Mounting Group Is Used In Conjunction With Treated Water Aftercooler Group{1408}

1999/01/01 Use 145-0316 Cleaning Kit For Gas Engine 2-Stage After Coolers{1350}

1999/01/01 Installation Procedure For Exhaust Valve Rotator{1109}

1999/01/01 New Cylinder Head Group And New Cylinder Head Assembly Help Prevent Early Hour Valve Guttering In Heavy Fuel Oil (HFO) Applications{1103,1105}

1999/01/01 Use 130-1449 Puller Group To Remove Valve Seat Inserts {1063}

1999/01/01 Use 155-3046 10 mm Hex Socket to Remove and Install TPS 57D Turbocharger Band Clamps{1056}

1999/01/01 Use 131-5050 DataView Group and 131-5051 DataView Portable TechStation Group For Accurate Diagnostics{1000,3000,4000,5000,6000,0788}

1999/01/01 Use 153-9630 PWM-Analog Test Group-Sensor Adapter Kit For DataView{1000,3000,4000,5000,6000}

1999/01/01 Use 9U-5968 Hydrostatic Filter Group To Filter Contaminanted Oil{5050,3200,3218}

1999/01/01 Use 145-9342 Filter Crusher to Reduce Waste And Collect Oil{5720}

1999/01/01 Use 144-0235 Belt Tension Gauge To Check Belt Tension{7461,1357}

1999/02/01 Improved Cylinder Head Groups For G3400 Engines{1100,1101}

1999/02/01 Bearing Specifications For 3408E And 3412E Hydraulically Actuated Electronically Controlled Unit Injector (HEUI) Hydraulic Drive Group{1714}

1999/02/01 New Piston And Rod Groups Used{1214,1215}

1999/02/01 New Turbocharger Exhaust Coupling Used In Turbocharger Groups{1052,1061,1065}

1999/02/01 Use 152-2067 Differential Pressure Gauge To Monitor Aftercooler Pressure Drop In Applications With Crankcase Fume Recirculation{1063}

1999/02/01 Bolts, Washers, And Spacers Grouped Into Fastener Groups In Engine Cylinder Head Groups{1100}

1999/02/01 161-3995 Oil Filter Spring Group Available To Increase Oil Filter Element Seating Force{1306}