7
Cam lock in open
position
A
Cam lock in closed
position
A
8
Front edge
9
E
E
Front edge
1
A
3
A
1
Front edge
E
Front edge
A
3
A
Front edge
2
1
4
E
6
3
A
1
Cam lock in open
position
A
Cam lock in closed
position
A
Front edge
3
2
Two people required
to turn unit over