Chain EGL Madmax adjustment

The chain of the EGL Madmax must not be too loose. But not too tight either.
If the chain is too loose, the chain rattles against the rear bridge and there is a chance that the chain will run off.
If the chain is too tight, there is a chance that the chain will break, or that the bearings of the engine block will break.
How to adjust the chain is shown in the image below.

Step 1: Make sure someone is on the quad.
Step 2: Loosen the nuts of the rear axle holder.
Step 3: Turn the bearing housing with a hook wrench until the chain is tight enough.
Step 4: Tighten the rear axle holder nuts again.

The chain should be able to move about one and a half centimetres freely on the long straight section.
Please also note that the chain is regularly well lubricated. This prevents excessive wear of the chain and gears.