Instructions for use:

a. Disassembly
1. Place the digger drill on an arbitrary position of the seal;

2. Punch the drill into the seal with the ball and screw the digger in clockwise direction;

3. Repeat Step 2 until the drill is at a certain depth of the seal;

4. Punch the ball up to dig out the oil seal.

b. Installation

1. While with axis, change the head to striking block (big size or small size), punch the weight ball to install. The material of the block is POM, no damage to the mental; without axis, use the black pressure plate.