DR Trimmer/Mower maintenance is easy! DR has made maintenance simple with these helpful how-to videos. And if you’re in need of supplies, our Maintenance Kits have everything you need, all in one convenient package. Have another maintenance question? Ask it in the comments section!
Change your oil
Adjust the head tension.
Adjust the wheel clutch (self-propelled models).
Replace your air filter.
Replace your wheel drive belt.
Replace your trimmer head belt.
Remove the cutting head assembly.
Install DuraBlades.
