Kiva D3 87ESM Notice D'utilisation page 34

RE-TIGHTENING THE UNIVERSAL JOINT:
Tighten the two M10 bolts of the universal joint very firmly
j) Summary of running maintenance to be performed
After the first hour of use
Retighten the blade belt, if required
At least every 60 minutes
Oil all the moving parts: coupling disk, rings, sections, etc
Every 6 to 8 hours
Lubricate the oscillating shaft's tube with a grease gun
Lubricate the bar support shaft's tube with a grease gun
Lubricate the universal joint with a grease gun
Sharpen the blade
Adjust the blade's play
Check the tension of the blade's belt
After each mowing
Clean the cutting bar
Between 50 and 80 hours
Adjust the drive belt's tension
In the event of an impact
Adjust the beating of the blade
14 EN