I know this is not Chinese tractor specific but you guys helped me with a problem I had last year with my Siromer and I wanted to share this with you as I have posted nothing since. The following was recently posted on a motorcycle forum I look in on and compares penetrating oils on identical test pieces - I think it was taken from a US magazine that claims the tests were based on "lab" type material conditions.
Anyway, I have just changed all 48 flails on my flail mower in the space of about 1 hour, a job that last time took closer to 3, using WD40. I mixed the acetone and ATF 50/50, mixed it into a mayo type liquid and painted it on to the bolts with an old paint brush, few hours to let it sink in and the bolts come off no problem
It really does work and is a great home brew farm fix to an old problem. Give it a go - hopefully you can get Acetone, it's sold in supermarkets here in France:thumbsup:
Penetrating oil ..... Average load
None ..................... 516 pounds
WD-40 .................. 238 pounds
PB Blaster ..............214 pounds
Liquid Wrench ...... 127 pounds
Kano Kroil ............ 106 pounds
ATF-Acetone mix... 53 pounds
The ATF-Acetone mix was a "home brew" mix of 50 - 50 automatic
transmission fluid and acetone.
Anyway, I have just changed all 48 flails on my flail mower in the space of about 1 hour, a job that last time took closer to 3, using WD40. I mixed the acetone and ATF 50/50, mixed it into a mayo type liquid and painted it on to the bolts with an old paint brush, few hours to let it sink in and the bolts come off no problem
It really does work and is a great home brew farm fix to an old problem. Give it a go - hopefully you can get Acetone, it's sold in supermarkets here in France:thumbsup:
Penetrating oil ..... Average load
None ..................... 516 pounds
WD-40 .................. 238 pounds
PB Blaster ..............214 pounds
Liquid Wrench ...... 127 pounds
Kano Kroil ............ 106 pounds
ATF-Acetone mix... 53 pounds
The ATF-Acetone mix was a "home brew" mix of 50 - 50 automatic
transmission fluid and acetone.