DescriptionThis video provides step-by-step repair instructions for replacing the gear case gasket on a Mantis tiller. The most common reason for replacing the gear case gasket is when it is damaged.
All of the information for this gear case gasket replacement video is applicable to the following brands:
Mantis
Tools needed: Phillips-head screwdriver
Step-By-Step Instructions1
Before you replace the transmission housing gasket in your tiller make sure the engine has cooled and the on-off switch is in the “off” position.
2
We recommend performing this procedure with little or no fuel in the tank.
3
Now tip the tiller forward so it rests on the fuel tank and tine guard.
4
For easier access to the transmission housing cover, we recommend removing the tine assemblies first.
5
Note the orientation of the tines then remove the retaining pins and pull off both assemblies.
6
Now use a phillips-head screwdriver to unthread the screws securing the cover then pull the cover off.
7
If still intact, lift off the old gasket.
8
Install the new gasket by aligning it on the housing.
9
Confirm there is sufficient grease in the housing then realign the cover.
10
Thread and tighten the screws to secure.
11
Properly align each tine assembly on the tine shaft and secure them with the retaining pins.
12
With the repair completed return the tiller to its upright position.