Dimensions For Radio Installation {7338}
Usage:
D250E (5TN1-UP),
D300E (7FN1-UP) Articulated Trucks
The cabs of D250E and D300E equipped with the optional radio ready attachment, have a 12V power source, antenna and speakers with grills, installed from the factory. The film (face plate) shown in Illustration 1 will need the opening for the radio cut in. The dimensions for a Caterpillar radio are shown in Illustration 2.
Illustration 1. Film for radio front.
Illustration 2. Dimensions for radio opening. (A) 227 mm (8.9 in) (B) 410 mm (16.1 in) (C) 38 mm (1.5 in) (D) 92 mm (3.6 in)
Caterpillar Information System:
1996/03/04 New Interaxle Differential Groups Have New Thrust Discs For Improved Service Life{3258,3287}
1996/03/04 Ring Seals No Longer Required At Six Locations In Turbocharger Groups{1052}
1996/02/26 New Engine Cylinder Head Injector Sleeve Used In Both Mechanical Unit Injection (MUI) And Hydraulic Electronic Unit Injection (HEUI) Engines{1125}
1996/02/26 New Troubleshooting Guide Is Needed To Test The Grade/Slope System{7219,7569}
1996/02/26 New Hoist Valve Reduces Leakage{5136}
1996/02/26 New Rubber Belt Step Available{7254}
1996/02/26 Magnetic Plug Now Used On Front Wheels{4208}
1996/02/26 Service Manual And Service Kits Available For Engine Variable Speed Fan Clutch{1359}
1996/02/19 New Brackets Help Prevent Damage To Engine Fuel Injection Lines Groups{1252}
1996/02/19 New Material Used In O-Rings And Optional New Block Side Cover Replacement{1201}
1996/02/19 New Bolts And Washers Used In Rear Axle Spindle To Rear Axle Joint Provides Additional Strength To Prevent Bolt Breakage{3260}
1996/02/19 Use Of BIO HYDO Oils in Off-Highway Trucks{3022}
1996/03/04 Flash Programming Capability Is Required{1901,1902}
1996/03/11 New Transmission Input Shaft Seal Prevents Leakage{3189,3401}
1996/03/11 Undercarriage Gauge and Belt Width Options{4150,4199,4198}
1996/03/11 Improved Mounting And Valve Group (Retarder Control Valve) Can Be Installed To Improve Retarder Control Valve Service Life{3123}
1996/03/11 New Drum Support Gearbox Used To Improve Service Life{4053}
1996/03/11 New Logic Valves Stop Conveyor Belt Creep{6620,5051}
1996/03/11 Speed Sensor Group Contains New Gear Mesh Adjuster Parts For Feet Per Minute Encoder{7495}
1996/03/11 Working Load Limits For Forcing Screws, Puller Bolts and Studs{0700}
1996/03/18 Belt Tensioner Cylinder Nitrogen Precharge Pressure Increased {4197}
1996/03/18 New Track Alignment Procedure {4198}
1996/03/18 Special Instruction SEHS9931 Available for Improving Sound Reduction on "C" Series Challenger Agricultural Tractors {7329,7261,1062}
1996/03/18 New Screen Assembly Is Used To Prevent Contamination Of Steering Flow Control Valve Group {4307,5051}