- TAKEOFF / RE-INSTALLATION VALVE
- CLEANING EXTERNAL / INTERNAL
- BST PROVIDE THE NECESSARY SPARE PART (MANUFACTURING ORIGINAL)
- MASTER-PAC SUPPLY SOLF PART COPY
- REPLACE THE DAMAGED SUB-ACCESSORIEW (EX : PG , AIR SET , AIR TUBE , POSITIONER , ETC)
- INSPECT ACTUATOR , OVERHAUL IF REQUIRED
- PLUG MACHINE / LAPPING
- SEAT MACHINE / LAPPING
- PRESSURE TEST
- LOOP TEST AND INSTALLATION COMPLETION
- TRUCK CRANE 5 TONE (IF REQUIRED) (BST)