1994/07/08 Caterpillar


Brake System Servicing{4005}

Usage:


RT50 SA, RT50, RTC60, RT60 (8DJ, 5PF, 4XG, 5DG) Telescopic Material Handlers

Reference: Operation & Maintenance Manual, Form SEBU6387, Page 27.

Description of Change: The following changes have been made to the above listed models. This information is not included in the Operation & Maintenance Manual (Form SEBU6390) at the present time. The changes will be shown in the next revision.

1. Later RT50 SA, RT50, RTC60 and RT60 machines have a master cylinder reservoir which is located under the dashpanel at the right side. The reservoir should be checked weekly and the level maintained at 25.4 mm (1 in) below the rim. SAE 10W/30W mineral oil must be used.

RT60 machines (5DG357-Up) and some RTC60 machines with field installations have treadle type power brakes (Service Brake) as shown on page 27 of the reference. These machines require no routine service.

Adaptable To: All Listed Models.

Caterpillar Information System:

1994/07/08 Avoid Damage to Boom and Attachment Control{5700}
1994/07/08 Alternator Circuit Breaker May Have An Intermittent Fault{1420}
1994/07/08 Improved Mounting Method For Hydraulic Quick Hitch Pins{5133}
1994/07/08 Ensure Brake Hose Is Clear Of Engine Oil Pan{4257}
1992/06/01 Improved Joystick Available For The RT80/RT100 Telescopic Material Handler{5700}
1992/06/01 Rolling Hose Pulley Modification Improves Hose Retention{6460}
1991/12/01 Checking The 838440 Joystick Group{5485}
1991/12/01 Service Parts Available for 838440 Joystick Controller Group. Procedure to Recalibrate the Joystick{5485}
1991/12/01 RT80/RT100 Gearbox Lubrication{3000}
1991/12/01 Test Harness For Calibrating 838141 Electronic Control Box{5485}
1991/11/01 Parts Book Correction{5725}
1991/08/01 Timing Mark Identification On Fuel Pump Gear{1286,1251,1272}
1994/07/08 Improved Master Cylinder Available{4258,4259,5470}
1994/07/08 New Retrofit Kit Available For Brake Pipe Arrangement{4257}
1994/07/08 Improved Transmission Oil Filler Tube Mounting{3014}
1994/07/08 Transmission Drive Shaft Group Replacement{3253}
1994/07/08 Extended Shuttle Valve Holder{4289}
1994/07/08 Improved Lubrication Of Attachment Coupler Bushing{5133}
1979/01/10 Check The Adjustment Of The Original Tachometer Before A New Tachometer Is Installed
1979/01/10 New 6V87 Gauge Measures Valve Stem Wear
1979/01/10 Caution: Do Not Change Orifice In Water Outlet Of Auxiliary Pump Group
1979/01/24 A New 6V29 Sleeve Metering Fuel System Pump Roll Pin Tool Is Used To Adjust And Make A Replacement Of Roll Pins In The Fuel Injection Pump Housing
1979/01/24 Ether Starting Aid Groups Are Now Available
1979/01/24 Current Chart For Dynamometer Adapters
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.