1996/08/12 Caterpillar

Individual Components Of The Rolling Hoses Are Available as Separate Service Parts {5057}

Usage:

TH62 (4TM, 3LN),
TH63 (5WM, 3NN),
TH82 (3JN, 3KN),
TH83 (3RN) Telehandlers

SUPPLEMENT: NOVEMBER 8, 1999

Service Magazine SEPD0316, Article 19, Page 13, August 12, 1996; "Individual Components Of The Rolling Hoses Are Available as Separate Service Parts".

Please disregard this article and see Service Magazine SEPD0496, Article 21, Page 28 with the same title.

--------------- END SUPPLEMENT ---------------

SUPPLEMENT: 06/23/97

Service Magazine, August 12, 1996; Page 13, "Individual Components Of The Rolling Hoses Are Available as Separate Service Parts."

Disregard this article, and see article with the same title in this issue.

--------------- END SUPPLEMENT ---------------

Rolling hoses can now be assembled from the individual components. The components are shown in Illustration 1 and in Chart 1 below.

Illustration 1.

The hose assemblies that are affected are shown in the chart below.

Caterpillar Information System:

1996/08/12 Longer Battery Cable Improves Service Life of Battery Posts {1402}

1996/08/12 New Priority Valve Spool Increases Steering System Flow {4306,4320}

1996/08/12 Procedure For Steering Stop Setting {7050}

1996/08/12 New Hydraulic Pump Now Used And Service Parts Are Available {5070}

1996/08/12 Wheel Bearing Check And Adjustment Maintenance Interval {4208}

1996/08/12 New Bracket For The Engine RPM Control Cable {1265}

1996/08/12 New Steering Flow Switch Assembly Prevents Open Contacts {7492}

1996/08/12 Improved Steering Flow Switch Assembly Prevents Open Contacts {7492}

1996/08/12 Fuel Priming Pump Group Can Be Modified To Provide Better Access To The Pump Assembly {1258}

1996/08/12 S·O·S Valve Locations For The H-Series Motor Graders {7576}

1996/08/12 Improved Machine Monitor (Lightbar) Control Group Used {7402,7451}

1996/07/29 Test Procedures For 3306B Machine Engines With A "Dog Leg" Torque Curve{1000}

1996/08/12 Load Capacity Chart Part Numbers Are Now Available For Telehandlers Under ANSI Regulation {6400,7000}

1996/08/12 New Maintenance Schedule Reduces Cost Of Servicing {7500}

1996/08/12 Smaller Diameter O-Ring Seal Used On Head For Threaded Gland Cylinder Groups {4303,5101,5102,5104,5452,7562}

1996/08/12 New Grooved Piston Assemblies Available For Piston Pump Rotating Groups {5070}

1996/08/12 New Basic Exhaust Bypass Group (Wastegate Valve) Used In Exhaust Bypass Group {1057}

1996/08/12 New High Efficiency Secondary Fuel Filter Assembly Improves Injector Life On 3500 Engines With EUI Injectors {1261}

1996/08/12 Be Sure To Use New 129-1939 Grease When Rebuilding Water Pump Groups {1361,0645}

1996/08/12 New Connector Assembly In Water Lines Group {1380}

1996/08/19 Cab Improvements Reduce Glass Fracture and Improve Sealing {7310,7323,7340}

1996/08/19 Improved Test Procedure For Hydraulic Pump Torque Limiter {5070}

1996/08/19 Improved Tachometer Assembly Now Used Which Eliminates The Problem Of Moisture Entering The Flat Bezel {7462}

1996/08/19 Replacing The Tee Gasket In Split Oil Pan Groups With A Flexible Gasket Maker {1300}