1523.5-0000010 OM
138
To lower and close mask 4, it is required to do the following:
- uplift mask 4 a little to release link 3;
- fix link 3 in the chuck on the mask;
- lower mask 4 into the lower position until the specific click is heard (lock 1 functioning).
Mechanism of mask lockup in the open posi-
tion
Mechanism of hood lockup in the open
position
Mounting-dismounting of end trim side pieces
1 – lock; 2 – bracket; 3 – link; 4 – mask; 5 – monocyclone; 6 – hood; 7 – lock; 8 –
left side bar; 9 – cable; 10 – lock; 11 – cable; 12 – link; 13 – bracket; 14 – bracket; 15 –
detent; 16 – right side piece.
Figure 5.2.1 – Mechanism of hood and mask lockup in the open position, mounting-
dismounting of end trim side pieces.
