water pump na diesel my helicopter sa loob? 3 months palang ngarag na!
ฝัง
- เผยแพร่เมื่อ 14 ต.ค. 2024
- repairing diesel water pump
unusual sounds inside the crank case
3months old
welded muffler
contain new oil
exhaust black smoke
3 to 5 hours a day working operation
