Argo Frontier 2019 transmission chains is going loose?

[benzine]

Hi everyone who loves 6x6 world.
Just bought 3 weeks ago Argo Frontier 650 2019 with classic transmission. I'm not newbie with Argo but i can't understand why after proper transmition chaons adjustment chains is going loose . Al bolt tight properly chain is not over tight. But 30- 40 km and chains is loose and needs readjusted again. I have only 120 km on odometer. Any budy know why it happened?

[Anywhere]

Make sure the adjustment bolts are used to adjust chain tension.
And torque the powerpack bolts to spec. I think its 80 or 100 ft lbs. (States it in owners manual)