1980/12/22 Caterpillar

6V4019 Camshaft Pilot Group Is Available{0622,1210,1211,1201}

Usage:

All 3512 Vehicular, Industrial And Marine Engines

The 6V4019 Camshaft Pilot Group is used during removal or installation of the camshaft for 3512 Vehicular, Industrial and Marine Engines.

The 6V4019 Camshaft Pilot Group is made up of a 6V4025 Pilot Assembly and a 6V4026 Handle.

The 6V4025 Pilot Assembly is fastened to either end of the camshaft with two bolts that are part of the pilot assembly. The bolts must be tightened only enough to fasten the pilot assembly to the camshaft. This permits the pilot to be flexible. The 6V4026 Handle is fastened on the opposite end of the camshaft.

Together, they permit easier installation or removal of the camshaft. The pilot assembly keeps the camshaft in alignment with the bearings, and the handle gives the serviceman a better way to hold the camshaft.

Components of the 6V4019 Camshaft Pilot Group.

Caterpillar Information System:

1980/12/15 Replacement Timing Belts And Variable Belt For Fuel Injection Test Benches Available From Caterpillar{0652,1250}

1980/12/15 New Turbocharger, Turbocharger Oil Lines Group And Aftercooler Air Lines Group Used{1052,1058,1063,1307,1309}

1980/12/15 New Control Valve Group Used To Prevent Ratchet-Type Noise And Rough Clutch Engagement{3313}

1980/12/15 Be Sure To Cut The Center Gasket Even With Top Surface Of Oil Pan Sections To Prevent Oil Leakage{1302}

1980/12/15 New Bearing Sizes And Identification Codes For AiResearch Remanufactured Turbocharger Cartridges{1053}

1980/12/01 6V4085 Torque Multiplier Group Available{0614}

1980/12/01 Inspect All Engine Oil And Fuel Filter Elements Before Installation{1000,1261,1318}

1980/12/01 Different O-Ring Seal Now Used On The Oil Pump Suction Tube{1307,1304}

1980/12/01 New Front Housing Assembly And Gaskets Used{1162,1166,1151}

1980/12/01 New Service Handle Kit Permits Cab Door To Be Opened From Inside While Locked (Fastened With Lock){7308,7301}

1980/12/01 Larger Plug Used In The Ends Of The Rocker Arm Shaft Assembly{1102}

1980/12/01 Exhaust Manifold And Air Lines Groups Changed To Prevent Exhaust Leakage And Damage To Manifold Gaskets And Mounting Studs{1059,1061}

1980/12/22 Tires Are Filled With Nitrogen (N2){4203}

1980/12/22 Exhaust Elbow Support Improved{1059,1061}

1980/12/22 New Oil Pan Gasket Has Silicone Bead For Better Seal{1302}

1980/12/22 Wrong Turbocharger Group Shown In Parts Book{1052,0374}

1981/01/12 Improvements Made To 5P9718 And 6V186 Disc Pads Used During Gasket Removal{0675,0670}

1981/01/19 New Connecting Rod And Main Bearings Have A Thicker Coating (Layer) Of Lead-Tin Overlay{1230,1219,1203}

1981/01/19 Thicker Layer Of Chrome Now Used On Governor Spring Guide To Extend Its Service Life{1264}

1981/01/19 6V3141 And 6V3142 Puller Plates Available For Removal Of Tube And Gland From Front Suspension Groups{7201,0621}

1981/01/19 Inspection And Test Procedures To Follow When Fuel Ratio Control Does Not Operate Correctly{1278}

1981/01/19 New Sure Seal Electrical Connectors Used In Electrical Wiring Harnesses; Use 6V3000 Seal Repair Kit To Repair Sure Seal Electrical Connectors{0611,1408}

1981/01/19 Be Sure You Assemble The Turbocharger Lubrication Valve Correctly{1309,1052,1300}

1981/01/26 Ways To Prevent Damage To Spark Ignited Industrial Engines When Hydrogen Sulfide Is Present In The Fuel{1000,1280,1318,1350}