TM
5-5420-202-20-2
DUST DETECTOR PRESSURE SWITCH AND BRACKET REPLACEMENT (Sheet 2 of 4)
REMOVAL:
1.
D i s c o n n e c t electrical connector (A) from
pressure switch (B).
Using one 9/16 inch wrench to hold
2.
adapter (C), use other 9/16 inch wrench
and disconnect hose assembly (D) from
adapter (C).
Using 9/16 inch wrench, remove adapter (C) and preformed packing (E) from pressure
3.
switch (B). Discard preformed packing.
Using one 5/8 inch wrench to hold adapter (F), use other 5/8 inch wrench and disconnect
4.
hose assembly (G) from adapter (F).
Using 5/8 inch wrench, remove adapter (F) and preformed packing (H) from pressure
5.
switch (B). Discard preformed packing.
Go on to Sheet 3
Change 1
7-130.8
