GRE ACROBAT Instruction Manual page 7

7. DIAPHRAGM INSTALLATION
Step 1
Turn nut anticlockwise
Step 3
Squeeze ridges and push diaphragm down
Step 5
Place yellow disk around diaphragm and
place into diaphragm tool
Step 7
Replace inner ext pipe & deflector wheel
Step 2
Remove cover pipe from diaphragm
Step 4
Remove from body by pulling through bottom
of APC
Step 6
Pull diaphragm tool with diaphragm through
machine until it «pops» and releases
Step 8
Replace outer ext pipe