| 10.11.1981 | Alteration "REPLACE EXISTING AUXILLARY RESERVOIR WITH NEW 15" X 36" RESERVOIR. (20s81)". |
| 17.12.1986 | Alteration complete "APPLY CHECK LETTER TO CLASS & NUMBER OF APPROXIMATELY 443 LOCOMOTIVES, PASSENGER CARS AND RAIL CARS. CLASSIFY OVERLAND SLEEPING CARS. (RS4173)". |
| 19.03.1987 | Alteration complete "INSTALLATION OF EMERGENCY KEY BOXES TO PASSENGER CARS. (RS4190)". |
| 15.03.1988 | Alteration "MODIFY BUFFER BEAMS AND FIT ADDITIONAL SPRINGS TO EITHER SIDE OF THE COUPLER TO INCREASE THE DIAPHRAGM COMPRESSIVE FORCE ON ALL STAINLESS STEEL AND CARBON STEEL PASSENGER CARS. (RS4270)". |
| 21.06.1990 | Alteration "FIT LONGER PIN IN PASSENGER CAR JUMPER CABLE PLUGS. ALL PASSENGER CARS. (RS4518)". |
| 28.06.1993 | Alteration "ON STAINLESS STEEL PASSENGER CARS (IP & GHAN) REMOVE TEMPERATURE RECORDING INSTRUMENT FROM AIR CONDITIONING CONTROL PANEL AREA. REMOVE ASSOCIATED PIPE WORK. (RS4800)". |
| 23.11.1995 | Repair "VEHICLE CUT FOR SCRAP". |
| 10.11.1981 | Alteration "REPLACE EXISTING AUXILLARY RESERVOIR WITH NEW 15" X 36" RESERVOIR. (20s81)". |
| 17.12.1986 | Alteration complete "APPLY CHECK LETTER TO CLASS & NUMBER OF APPROXIMATELY 443 LOCOMOTIVES, PASSENGER CARS AND RAIL CARS. CLASSIFY OVERLAND SLEEPING CARS. (RS4173)". |
| 19.03.1987 | Alteration complete "INSTALLATION OF EMERGENCY KEY BOXES TO PASSENGER CARS. (RS4190)". |
| 15.03.1988 | Alteration "MODIFY BUFFER BEAMS AND FIT ADDITIONAL SPRINGS TO EITHER SIDE OF THE COUPLER TO INCREASE THE DIAPHRAGM COMPRESSIVE FORCE ON ALL STAINLESS STEEL AND CARBON STEEL PASSENGER CARS. (RS4270)". |
| 12.02.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 12.02.1990 | Repair "OTHER SLACK ADJUSTER COMPLETE". |
| 12.02.1990 | Repair "TRAIN PIPE (END)". |
| 12.02.1990 | Repair "TRAIN PIPE". |
| 21.06.1990 | Alteration "FIT LONGER PIN IN PASSENGER CAR JUMPER CABLE PLUGS. ALL PASSENGER CARS. (RS4518)". |
| 28.06.1993 | Alteration "ON STAINLESS STEEL PASSENGER CARS (IP & GHAN) REMOVE TEMPERATURE RECORDING INSTRUMENT FROM AIR CONDITIONING CONTROL PANEL AREA. REMOVE ASSOCIATED PIPE WORK. (RS4800)". |
| 23.11.1995 | Repair "VEHICLE CUT FOR SCRAP". |
| 10.11.1981 | Alteration "REPLACE EXISTING AUXILLARY RESERVOIR WITH NEW 15" X 36" RESERVOIR. (20s81)". |
| 17.12.1986 | Alteration complete "APPLY CHECK LETTER TO CLASS & NUMBER OF APPROXIMATELY 443 LOCOMOTIVES, PASSENGER CARS AND RAIL CARS. CLASSIFY OVERLAND SLEEPING CARS. (RS4173)". |
| 19.03.1987 | Alteration complete "INSTALLATION OF EMERGENCY KEY BOXES TO PASSENGER CARS. (RS4190)". |
| 15.03.1988 | Alteration "MODIFY BUFFER BEAMS AND FIT ADDITIONAL SPRINGS TO EITHER SIDE OF THE COUPLER TO INCREASE THE DIAPHRAGM COMPRESSIVE FORCE ON ALL STAINLESS STEEL AND CARBON STEEL PASSENGER CARS. (RS4270)". |
| 21.06.1990 | Alteration "FIT LONGER PIN IN PASSENGER CAR JUMPER CABLE PLUGS. ALL PASSENGER CARS. (RS4518)". |
| 24.01.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 24.01.1991 | Repair "BRANCH PIPE". |
| 24.01.1991 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 28.06.1993 | Alteration "ON STAINLESS STEEL PASSENGER CARS (IP & GHAN) REMOVE TEMPERATURE RECORDING INSTRUMENT FROM AIR CONDITIONING CONTROL PANEL AREA. REMOVE ASSOCIATED PIPE WORK. (RS4800)". |
| 23.11.1995 | Repair "VEHICLE CUT FOR SCRAP". |
| 10.11.1981 | Alteration "REPLACE EXISTING AUXILLARY RESERVOIR WITH NEW 15" X 36" RESERVOIR. (20s81)". |
| 17.12.1986 | Alteration complete "APPLY CHECK LETTER TO CLASS & NUMBER OF APPROXIMATELY 443 LOCOMOTIVES, PASSENGER CARS AND RAIL CARS. CLASSIFY OVERLAND SLEEPING CARS. (RS4173)". |
| 19.03.1987 | Alteration complete "INSTALLATION OF EMERGENCY KEY BOXES TO PASSENGER CARS. (RS4190)". |
| 15.03.1988 | Alteration "MODIFY BUFFER BEAMS AND FIT ADDITIONAL SPRINGS TO EITHER SIDE OF THE COUPLER TO INCREASE THE DIAPHRAGM COMPRESSIVE FORCE ON ALL STAINLESS STEEL AND CARBON STEEL PASSENGER CARS. (RS4270)". |
| 16.05.1989 | Alteration "FIT 1.8 MM THICK LEAD SHEET TO THE FLOORS OF ALL STANDARD GAUGE PASSENGER CARS, INCLUDING I.P. CARS. (RS4420)". |
| 21.06.1990 | Alteration "FIT LONGER PIN IN PASSENGER CAR JUMPER CABLE PLUGS. ALL PASSENGER CARS. (RS4518)". |
| 31.01.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 31.01.1991 | Repair "BOGIE BRAKE BLOCKS X92". |
| 31.01.1991 | Repair "BOGIE COMPLETE". |
| 31.01.1991 | Repair "END COMPLETE". |
| 31.01.1991 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 06.03.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 06.03.1991 | Repair "BOGIE COMPLETE". |
| 06.03.1991 | Repair "BRIDGE PLATE ASSEMBLY". |
| 06.03.1991 | Repair "COUPLER COMPLETE". |
| 06.03.1991 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 06.03.1991 | Repair "VESTIBULE (PASS.)". |
| 28.05.1991 | Alteration "REPLACE EXISTING EXHAUST CHOKES ON 132 NO. "GHAN" "TRANS-AUSTRALIAN" "OVERLAND", "SS" & "SSA" CARS TO IMPROVE TRAIN HANDLING. ALL STD CARS TO BE FITTED WITH EXHAUST CHOKES TO WH P/NO. 2483 & THE 3 NO. RELAY BRAKED CARS ARE TO BE FITTED WITH WH P/NO. C-12740 EXHAUST CHOKES . THIS MODIFICATION WILL INCREASE BRAKE CYLINDER EXHAUST TIMINGS FROM 6-9 SECS TO 26-28 SECS. (RS4603)". |
| 28.06.1993 | Alteration "ON STAINLESS STEEL PASSENGER CARS (IP & GHAN) REMOVE TEMPERATURE RECORDING INSTRUMENT FROM AIR CONDITIONING CONTROL PANEL AREA. REMOVE ASSOCIATED PIPE WORK. (RS4800)". |
| 14.04.1994 | Repair "VEHICLE SOLD". |
