. SAFETY PRECAUTIONS FOR MAINTENANCE 2 - 35 PRECAUTIONS WITH HIGH-PRESSURE GREASE WHEN ADJUSTING TRACK TENSIO Greas e is pu mped i nto the track tension adjustmen t system i under high pr essure. If the specifie d procedur e for maintenance s not f ollowe d when making adju stment, grease drain valve (1) may fl y out an d cause serious inj ury or damage. When looseni ng grease drain valv e (1) to loosen track tension, never l oosen i t more than one turn . In doing so , loosen the valve slowly. Never put you r face, hands, feet, or any other par t of y our body directl y in fron t of grease drain va DO NOT DISASSEMBLE RECOIL SPR ING assembly.
The recoil spring Never dis assem ble the recoil spring assembly. Th e rec pring assembly has a powerful spring that acts to reduce the i mpact on the idler. If it is d isassembled by mist ake, the spring may shoot out an d caus e serio us personal injury or death. It is necessary t o disassemble the re coil spring assembl y, always ask your Komat su distributor to carr y out the operation.