1978/12/18 Caterpillar

The FT530 Puller Now Can Do The Work Of Three Pullers{0621}

Usage:

The FT530 Puller has been redesigned (changed) to include the operations of the FT531 and FT532 Pullers. The FT530, FT531 and FT532 Pullers were used to remove the transmission input flange from track-type tractor transmissions and engine crankshaft pulleys from motor graders. By the addition of several holes to the FT530 Puller, it can now do the work of all three pullers. The FT530 Puller is a dealer fabricated tool. Blueprints are available from your Division Service Manager. Earlier FT530 Pullers can be changed to the new design, by the addition of four .440" (11.18 mm) holes and four .531" (13.49 mm) holes (see the Illustration). The FT531 and FT532 Pullers have been canceled.

FT530 Puller.

The FT530 Puller can be used to remove the transmission input flange from the machines shown in the chart that follows:

The FT530 Puller can also be used to remove the crankshaft pulleys on 3304 and 3306 Engines used in 120G, 130G, 140G, 12G, and 14G Motor Graders.

Caterpillar Information System:

1978/12/18 Longer Bolts Are Now Used To Fasten The Engine Fan Assembly To The Adapter{1356}

1978/12/18 New Switch Assembly Used With Exhaust Gas Recirculation System{1080}

1978/12/18 Improved Cylinder Head Gasket Now Used{1101,1201}

1978/12/11 New Electric Service Meter Used{7480}

1978/12/11 New Piston Groups Use Keystone-Type Piston Rings And Have Improved Design Of Valve Pockets{1214,1215}

1978/12/04 90° Elbow Added To Air Cleaner Group To Prevent Damage To The Air Filter Service Indicator{1051,7452}

1978/12/04 New Exhaust Valve Has Improved Three-Piece Construction{1105}

1978/12/04 New Design Brace Used In 4N2905 Air Cleaner Group{1051}

1978/12/04 Some Force Is Needed To Turn The Drive Shaft In All Tyrone Gear-Type Pumps; New Torque Value For Body Bolts Of Tyrone Gear-Type Pumps{5073}

1978/12/04 Stronger Fan Adjustment Bracket Used In Fan Drive Group{1358,1359}

1978/11/27 New Coolant Temperature Regulator Has Flat Washer-Type By-Pass Valve{1355}

1978/11/27 New Hose Has More Resistance To Heat{1074}

1978/12/18 Caution: Do Not Change Orifice In Water Outlet Of Auxiliary Pump Group{1371}

1988/01/04 Be Sure To Follow Correct Procedure When Checking Transmission Primary Clutch Pressures With Transmission Installed In Machine{3150}

1988/01/04 Part Numbers For Bulk Lengths Of Decal Stripes{7557}

1988/01/04 New FT2253 Cable Assembly Drawing Available For Kent-Moore Fuel Injection Test Bench{0782}

1988/01/04 Die Cast Flywheel Housing Has Less Weight{1157}

1988/01/25 New Undercarriage Reconditioning Bulletin-Sealed And Lubricated Track Servicing Procedure For Non-Restrained Track {4150,0374}

1988/01/25 New Microfiche Shows Part Numbers And Locations Of Decals And Stripes {0374,7557}

1988/01/25 New Bearings Available For Reverse Idler Gear {3300}

1988/01/25 8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}

1988/01/25 New Engine Oil Coolers Have Rubber End Sheets {1378}

1988/02/01 New 1U7646 Coupler Available To Connect 1 "-12 Threaded Studs{0700}

1988/02/01 Replacement Gaskets Available For "V-E" Electrical Connectors{7553}