Installing The Attachment - McCulloch MT3075 User Manual

4-8. INSTALLING THE ATTACHMENT

(MT30775/MT30790)
WARNING
To avoid serious personal injury, shut unit off before remov-
ing or installing attachment.
NOTE: To make installing or removing the attachment eas-
ier, place the unit on the ground or on a work bench.
1. Turn the knob counterclockwise to loosen (Fig. 4-8A).
2. While firmly holding the attachment, push it straight into
the coupler until the release button appears in the pri-
mary hole of the coupler. (Fig. 4-8B)
3. Turn the knob clockwise to tighten. (Fig. 4-8C)
CAUTION
The release button must be in the primary hole and the
knob securely tightened before operating this unit.
All attachments are designed to be used in the primary
hole unless otherwise indicated in the specific attachments
operators manual. If the incorrect hole is used, it could
result in injury, or damage to the unit.
NOTE: Turn attachment rotating parts by hand to and fro to
have the attachment shaft connect to the powerhead drive
shaft slot more easily.
9
4 - ASSEMBLY INSTRUCTIONS
Coupler
Knob
Primary Hole
Upper Shaft Housing
Release
Button
Guide Recess
4-8A
Release Button
Attachment
4-8B
Knob
4-8C