| 01.04.1986 | Alteration complete "REMOVE HOPPER DOOR OPERATING HANDWHEELS. AHAA 9502-9595. AHSA 9521-9574. (RS4113)". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION. SUFFIX "F", "H", "P" & "I". SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". |
| 14.08.1989 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 05.09.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 05.09.1989 | Repair "BOGIE SPRING". |
| 05.09.1989 | Repair "HANDBRAKE HANDLE". |
| 05.09.1989 | Repair "VEHICLE COMPLETE". |
| 05.09.1989 | Repair "VEHICLE COMPLETE". |
| 10.09.1989 | Repair "HANDBRAKE HANDLE". |
| 18.09.1989 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 20.09.1989 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 24.09.1989 | Repair "HANDBRAKE HANDLE". |
| 27.09.1989 | Repair "HANDBRAKE HANDLE". |
| 11.10.1989 | Repair "HOSE FITTINGS". |
| 09.11.1989 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 21.11.1989 | Repair "BOGIE COMPLETE". |
| 21.11.1989 | Repair "COUPLER KNUCKLE". |
| 21.11.1989 | Repair "GRADE CONTROL VALVE". |
| 21.11.1989 | Repair "HANDBRAKE HANDLE". |
| 22.11.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 22.11.1989 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 29.11.1989 | Repair "HANDBRAKE HANDLE". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAF HOPPER WAGONS. AHAF (RS4497)". |
| 18.05.1990 | Repair "DOOR OPENING MECHANISM". |
| 18.05.1990 | Repair "HANDBRAKE HANDLE". |
| 25.05.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 25.05.1990 | Repair "BRAKE BLOCK RB95". |
| 25.05.1990 | Repair "BRANCH PIPE". |
| 25.05.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 25.05.1990 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 25.05.1990 | Repair "HANDBRAKE HANDLE". |
| 25.05.1990 | Repair "HANDBRAKE HANDLE". |
| 25.05.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". |
| 25.05.1990 | Repair "VEHICLE COMPLETE". |
| 25.05.1990 | Repair "VEHICLE SIGNS AND BRACKETS". |
| 05.06.1990 | Repair "HANDBRAKE HANDLE". |
| 14.06.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 14.06.1990 | Repair "BRAKE BLOCK RB95". |
| 14.06.1990 | Repair "HANDBRAKE HANDLE". |
| 14.06.1990 | Repair "VEHICLE COMPLETE". |
| 26.06.1990 | Repair "HANDBRAKE HANDLE". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION. SUFFIX "F", "H", "P" & "I". SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 06.09.1989 | Repair "HANDBRAKE HANDLE". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAL HOPPER WAGONS. AHAL (RS4498)". |
| 02.11.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 02.11.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 02.11.1990 | Repair "DOOR LOCK MECHANISM". |
| 02.11.1990 | Repair "DOOR LOCK MECHANISM". |
| 02.11.1990 | Repair "DOOR OPENING MECHANISM". |
| 02.11.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". |
| 02.11.1990 | Repair "VEHICLE COMPLETE". |
| 02.11.1990 | Repair "VEHICLE COMPLETE". |
| 12.11.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 12.11.1990 | Repair "BOGIE BRAKE RIGGING, LEVERS & RODS". |
| 12.11.1990 | Repair "BRAKE PIN". |
| 12.11.1990 | Repair "BRAKE PULL ROD". |
| 12.11.1990 | Repair "BRANCH PIPE". |
| 12.11.1990 | Repair "COUPLER KNUCKLE". |
| 12.11.1990 | Repair "DOOR HINGES AND PINS". |
| 12.11.1990 | Repair "DOOR LOCK MECHANISM". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 07.12.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 19.10.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 19.10.1990 | Repair "COUPLER KNUCKLE". |
| 19.10.1990 | Repair "DOOR LOCK MECHANISM". |
| 19.10.1990 | Repair "GRADE CONTROL VALVE". |
| 19.10.1990 | Repair "HANDBRAKE HANDLE". |
| 31.10.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 31.10.1990 | Repair "BOGIE BRAKE RIGGING, LEVERS & RODS". |
| 31.10.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 31.10.1990 | Repair "COUPLER KNUCKLE". |
| 31.10.1990 | Repair "GRADE CONTROL VALVE". |
| 31.10.1990 | Repair "LADDER". |
| 31.10.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 31.10.1990 | Repair "VEHICLE COMPLETE". |
| 31.10.1990 | Repair "VEHICLE STENCILS". |
| 05.12.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 26.08.1989 | Repair "END HOSE". |
| 17.09.1989 | Repair "END HOSE". |
| 29.10.1989 | Repair "END HOSE". |
| 07.12.1989 | Repair "TRAIN PIPE (END)". |
| 09.01.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 09.01.1990 | Repair "BRAKE CONTROL PIPE". |
| 09.01.1990 | Repair "COUPLER INTERNAL LOCKING PARTS". |
| 09.01.1990 | Repair "COUPLER KNUCKLE". |
| 09.01.1990 | Repair "COUPLER KNUCKLE PIN". |
| 09.01.1990 | Repair "GRADE CONTROL VALVE". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION. SUFFIX "F", "H", "P" & "I". SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 31.07.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 31.07.1989 | Repair "BOGIE BRAKE RIGGING, LEVERS & RODS". |
| 31.07.1989 | Repair "BRAKE LEVER". |
| 31.07.1989 | Repair "COUPLER KNUCKLE". |
| 31.07.1989 | Repair "COUPLER TRIGGER LEVER". |
| 31.07.1989 | Repair "GRADE CONTROL VALVE". |
| 14.08.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 03.01.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 08.02.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 08.02.1990 | Repair "END FRAME MEMBER". |
| 08.02.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". |
| 08.02.1990 | Repair "VEHICLE COMPLETE". |
| 08.02.1990 | Repair "VEHICLE COMPLETE". |
| 26.03.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAL HOPPER WAGONS. AHAL (RS4498)". |
| 14.09.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 14.09.1990 | Repair "BRAKE BLOCK RB95". |
| 14.09.1990 | Repair "COUPLER KNUCKLE". |
| 14.09.1990 | Repair "DOOR LOCK MECHANISM". |
| 14.09.1990 | Repair "DOOR OPENING MECHANISM". |
| 14.09.1990 | Repair "GRADE CONTROL VALVE". |
| 14.09.1990 | Repair "VEHICLE SIGNS AND BRACKETS". |
| 19.12.1990 | Repair "END HOSE". |
| 27.03.1991 | Repair "LADDER". |
| 23.04.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 23.04.1991 | Repair "BRANCH PIPE". |
| 23.04.1991 | Repair "TRAIN PIPE (END)". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 14.01.1988 | Alteration complete "RCLASSIFY AHBY TO AHBF - REFER RS4231 (RS3012)". New class: "AHBF". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 18.09.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 16.10.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 22.12.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 08.01.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 08.01.1990 | Repair "COUPLER KNUCKLE". |
| 08.01.1990 | Repair "GRADE CONTROL VALVE". |
| 08.01.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". |
| 08.01.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 22.02.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 22.02.1990 | Repair "BOGIE COMPLETE". |
| 16.04.1990 | Repair "LADDER". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAL HOPPER WAGONS. AHAL (RS4498)". |
| 05.05.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 14.05.1990 | Repair "HANDRAILS END". |
| 14.05.1990 | Repair "HANDRAILS END". |
| 12.07.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 14.09.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 14.09.1990 | Repair "BOGIE BRAKE RIGGING, LEVERS & RODS". |
| 14.09.1990 | Repair "BRAKE BLOCK RB95". |
| 14.09.1990 | Repair "COUPLER KNUCKLE". |
| 14.09.1990 | Repair "DISCHARGE DOOR". |
| 14.09.1990 | Repair "DOOR LOCK MECHANISM". |
| 14.09.1990 | Repair "GRADE CONTROL VALVE". |
| 14.09.1990 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 14.09.1990 | Repair "HANDRAILS". |
| 14.02.1991 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 16.02.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 16.02.1991 | Repair "BODY COMPLETE". |
| 16.02.1991 | Repair "LADDER". |
| 16.02.1991 | Repair "VEHICLE COMPLETE". |
| 16.02.1991 | Repair "VEHICLE COMPLETE". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION. SUFFIX "F", "H", "P" & "I". SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 03.07.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 03.07.1989 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 03.07.1989 | Repair "COUPLER KNUCKLE". |
| 03.07.1989 | Repair "DOOR OPENING MECHANISM". |
| 01.08.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 01.08.1989 | Repair "COUPLER KNUCKLE". |
| 01.08.1989 | Repair "LADDER". |
| 01.08.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 04.09.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 04.09.1989 | Repair "DOOR OPENING MECHANISM". |
| 04.09.1989 | Repair "OTHER BRAKE CYLINDER COMPLETE". |
| 04.09.1989 | Repair "VEHICLE STENCILS". |
| 10.09.1989 | Repair "LADDER". |
| 18.10.1989 | Repair "STEP". |
| 08.11.1989 | Repair "DISCHARGE DOOR". |
| 11.12.1989 | Repair "DOOR OPENING MECHANISM". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAL HOPPER WAGONS. AHAL (RS4498)". |
| 07.08.1990 | Repair "DOOR OPENING MECHANISM". |
| 14.09.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 14.09.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 14.09.1990 | Repair "COUPLER KNUCKLE". |
| 14.09.1990 | Repair "DOOR LOCK MECHANISM". |
| 14.09.1990 | Repair "DOOR OPENING MECHANISM". |
| 14.09.1990 | Repair "GRADE CONTROL VALVE". |
| 14.09.1990 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 14.09.1990 | Repair "HANDRAILS END". |
| 02.11.1990 | Repair "DOOR LOCK MECHANISM". |
| 20.11.1990 | Repair "DOOR LOCK MECHANISM". |
| 20.11.1990 | Repair "DOOR OPENING MECHANISM". |
| 20.11.1990 | Repair "END SILL". |
| 20.11.1990 | Repair "HANDRAILS". |
| 20.11.1990 | Repair "HANDRAILS END". |
| 20.11.1990 | Repair "LADDER". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 14.01.1988 | Alteration complete "RCLASSIFY AHBY TO AHBF - REFER RS4231 (RS3012)". New class: "AHBF". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 10.07.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 09.08.1989 | Repair "STEP". |
| 09.08.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 14.08.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 01.09.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 01.09.1989 | Repair "BOGIE BOLSTER". |
| 01.09.1989 | Repair "COUPLER KNUCKLE". |
| 30.12.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 30.12.1989 | Repair "BOGIE BRAKE BLOCKS X92". |
| 30.12.1989 | Repair "COUPLER KNUCKLE". |
| 30.12.1989 | Repair "GRADE CONTROL VALVE". |
| 30.12.1989 | Repair "LADDER". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAL HOPPER WAGONS. AHAL (RS4498)". |
| 23.08.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 23.08.1990 | Repair "BOGIE COMPLETE". |
| 23.08.1990 | Repair "BRAKE BLOCK RB95". |
| 23.08.1990 | Repair "BRANCH PIPE". |
| 23.08.1990 | Repair "END BRAKE COCK". |
| 23.08.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". |
| 05.12.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 05.12.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 05.12.1990 | Repair "COUPLER KNUCKLE". |
| 05.12.1990 | Repair "DOOR OPENING MECHANISM". |
| 05.12.1990 | Repair "GRADE CONTROL VALVE". |
| 05.12.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". |
| 08.03.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 08.03.1991 | Repair "DOOR LOCK MECHANISM". |
| 08.03.1991 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 08.03.1991 | Repair "VEHICLE COMPLETE". |
| 08.03.1991 | Repair "VEHICLE COMPLETE". |
| 17.03.1991 | Repair "END HOSE". |
| 05.04.1991 | Repair "DISCHARGE DOOR". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION. SUFFIX "F", "H", "P" & "I". SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 06.09.1989 | Repair "COUPLER TRIGGER LEVER". |
| 06.09.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 05.10.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 08.11.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 08.11.1989 | Repair "BRAKE BLOCK RB95". |
| 08.11.1989 | Repair "EMPTY LOAD VALVE". |
| 08.11.1989 | Repair "GRADE CONTROL VALVE". |
| 08.11.1989 | Repair "STEP". |
| 08.11.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 05.01.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 14.03.1990 | Repair "LADDER". |
| 14.03.1990 | Repair "STEP". |
| 26.03.1990 | Repair "END HOSE". |
| 26.03.1990 | Repair "HOSE FITTINGS". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAL HOPPER WAGONS. AHAL (RS4498)". |
| 07.05.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 26.05.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 22.07.1990 | Repair "SIDE STEP". |
| 22.07.1990 | Repair "STEP". |
| 22.07.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 23.07.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 02.11.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 02.11.1990 | Repair "DOOR LOCK MECHANISM". |
| 02.11.1990 | Repair "DOOR OPENING MECHANISM". |
| 02.11.1990 | Repair "HANDBRAKE HANDLE". |
| 02.11.1990 | Repair "VEHICLE COMPLETE". |
| 05.12.1990 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 23.01.1991 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 14.02.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 14.02.1991 | Repair "COUPLER INTERNAL LOCKING PARTS". |
| 14.02.1991 | Repair "COUPLER KNUCKLE". |
| 14.02.1991 | Repair "DOOR LOCK MECHANISM". |
| 14.02.1991 | Repair "GRADE CONTROL VALVE". |
| 24.02.1991 | Repair "COUPLER COMPLETE". |
| 28.02.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 28.02.1991 | Repair "BRANCH PIPE". |
| 28.02.1991 | Repair "COUPLER KNUCKLE". |
| 28.02.1991 | Repair "DOOR OPENING MECHANISM". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION. SUFFIX "F", "H", "P" & "I". SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". |
| 07.03.1989 | Alteration complete "RECLASSIFY AHBF/Y HOPPERS TO AHAL. TOTAL NUMBER 16. WORK TO BE DONE AS FOLLOWS: - REMOVE TOPS. - REMOVE HANDWHEELS. - CUT LARGER OPENINGS IN END PARTITIONS TO ALLOW FREE FLOW OF COKE. AHBF, AHBY. (EXTRA 750 MM) (RS4390)". New class: "AHAL". |
| 25.08.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 11.09.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 11.09.1989 | Repair "BOGIE BRAKE RIGGING, LEVERS & RODS". |
| 11.09.1989 | Repair "BRAKE BLOCK RB95". |
| 11.09.1989 | Repair "COUPLER KNUCKLE". |
| 11.09.1989 | Repair "GRADE CONTROL VALVE". |
| 11.09.1989 | Repair "HAND BRAKE ASSEMBLY COMPLETE". |
| 11.09.1989 | Repair "HANDRAILS END". |
| 11.09.1989 | Repair "OTHER BRAKE CYLINDER COMPLETE". |
| 11.09.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 11.10.1989 | Repair "COUPLER TRIGGER LEVER". |
| 11.10.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 25.10.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 25.10.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 30.03.1990 | Repair "HANDBRAKE HANDLE". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAL HOPPER WAGONS. AHAL (RS4498)". |
| 30.08.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 30.08.1990 | Repair "COUPLER KNUCKLE". |
| 30.08.1990 | Repair "DOOR OPENING MECHANISM". |
| 30.08.1990 | Repair "END FRAME MEMBER". |
| 30.08.1990 | Repair "LADDER". |
| 24.09.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 24.09.1990 | Repair "BOGIE BRAKE BLOCKS X92". |
| 24.09.1990 | Repair "CARD OR CLIP HOLDER". |
| 24.09.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 24.09.1990 | Repair "DOOR LOCK MECHANISM". |
| 24.09.1990 | Repair "DOOR LOCK MECHANISM". |
| 24.09.1990 | Repair "VEHICLE COMPLETE". |
| 02.11.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 02.11.1990 | Repair "DOOR LOCK MECHANISM". |
| 02.11.1990 | Repair "VEHICLE COMPLETE". |
| 02.11.1990 | Repair "VEHICLE COMPLETE". |
| 14.02.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 14.02.1991 | Repair "STANCHION". |
| 14.02.1991 | Repair "VEHICLE COMPLETE". |
| 14.02.1991 | Repair "VEHICLE COMPLETE". |
| 16.03.1991 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 28.03.1991 | Repair "DOOR HOPPER LOADING". |
| 05.04.1991 | Repair "DISCHARGE DOOR". |
| 08.04.1991 | Repair "BOGIE SPRING". |
| 30.04.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 30.04.1991 | Repair "BOGIE BRAKE BLOCKS X92". |
| 30.04.1991 | Repair "COUPLER KNUCKLE". |
| 30.04.1991 | Repair "COUPLER TRIGGER LEVER". |
| 30.04.1991 | Repair "DOOR LOCK MECHANISM". |
| 30.04.1991 | Repair "GRADE CONTROL VALVE". |
| 01.04.1986 | Alteration complete "REMOVE HOPPER DOOR OPERATING HANDWHEELS. AHAA 9502-9595. AHSA 9521-9574. (RS4113)". |
| 16.09.1986 | Alteration complete "RECLASSIFY "AHAA", "AHBA", "AHSA" TO "AHAY", "AHBY", "AHSY" TO INDICATE SUITABILITY TO RUN AT 80 KM/H (ROLLINGSTOCK REVIEW GROUP RECOMMENDATION). ENSURE THAT BOGIES ARE SPRING DAMPED ROLLER BEARING TYPE. AHAA, AHBA, AHSA (RS4151)". |
| 12.03.1987 | Alteration complete "FITTING OF PLATFORM FOOTSTEPS TO "AHBY" & "AHAY" WAGONS. AHBY (20 NO.) AHAY (8 NO.) (RS4186)". |
| 14.01.1988 | Alteration complete "RECLASSIFY AHAY TO AHAF - REFER RS4231 (RS3011)". New class: "AHAF". |
| 22.07.1988 | Alteration complete "COVERT 8 "AHAF" WAGONS FROM LIMESTONE TO COKE TRAFFIC AND RECLASSIFY TO "AHAL". RESTENCIL "COKE TRAFFIC WHYALLA - OSBORNE". FIT MULTI-HOLE PULLRODS. FIT BOGIES EX "AHSL". REPOSITION BRAKE CYLINDER, TOWING LUG AND STIRRUP STEP. ALTERATION FORM RS4301 TO BE HANDLED CONCURRENTLY WITH RS4302. (RS4302)". New class: "AHAL". |
| 21.07.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 21.07.1989 | Repair "BRAKE LEVER". |
| 01.08.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 01.08.1989 | Repair "COUPLER KNUCKLE". |
| 01.08.1989 | Repair "LADDER". |
| 01.08.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 14.09.1989 | Repair "COUPLER SUPPORT PLATE AND LINER". |
| 09.11.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 23.12.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 30.12.1989 | Repair "UNCOUPLING ROD ASSEMBLY". |
| 02.01.1990 | Repair "BRAKE BLOCK RB95". |
| 19.03.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 19.03.1990 | Repair "CARD OR CLIP HOLDER". |
| 19.03.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". |
| 19.03.1990 | Repair "COUPLER KNUCKLE". |
| 19.03.1990 | Repair "GRADE CONTROL VALVE". |
| 02.05.1990 | Alteration complete "FIT BUSH AT BOTH ENDS OF DOOR OPERATING SHAFTS ON AHAL HOPPER WAGONS. AHAL (RS4498)". |
| 13.09.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 13.09.1990 | Repair "BRAKE BLOCK RB95". |
| 13.09.1990 | Repair "DOOR COMPLETE". |
| 13.09.1990 | Repair "DOOR LOCK MECHANISM". |
| 13.09.1990 | Repair "DOOR OPENING MECHANISM". |
| 13.09.1990 | Repair "GRADE CONTROL VALVE". |
| 09.11.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". |
| 09.11.1990 | Repair "COUPLER INTERNAL LOCKING PARTS". |
| 09.11.1990 | Repair "COUPLER KNUCKLE". |
| 09.11.1990 | Repair "DOOR LOCK MECHANISM". |
| 09.11.1990 | Repair "END FRAME MEMBER". |
| 09.11.1990 | Repair "GRADE CONTROL VALVE". |
| 09.11.1990 | Repair "LADDER". |
| 06.02.1991 | Repair "LADDER". |