Before you start
6.
Pull locator pin (E) on extension and turn anticlockwise 1/4
turn to lockout position.
7.
Carefully fit attachment drive shaft assembly into extension
coupler (F) to decal assembly line (G), making sure that the
inner lower drive shaft engages into the square upper drive
shaft socket
8.
Rotate locator pin (E) on extension coupler (F) 1/4 turn
clockwise to engage drive shaft hole. Insure locator pin is ful-
ly engaged by twisting lower drive shaft. Locator pin should
snap flush in coupler. Full engagement will prevent further
shaft rotation.
9.
Secure attachment to extension by tightening clamping knob
(H).
6