TM
5-5420-226-20-2
DUST DETECTOR PRESSURE SWITCH AND BRACKET REPLACEMENT (Sheet 2 of 4)
REMOVAL:
1.
Disconnect electrical connector (A) from
pressure switch (B).
2.
Using one 9/16 inch wrench to hold
adapter (C), use other 9/16 inch wrench
and disconnect hose assembly (D) from
adapter (C).
3.
Using 9/16 inch wrench, remove adapter (C) and preformed packing (E) from pressure
switch (B). Discard preformed packing (E).
4.
Using one 5/8 inch wrench to hold adapter (F), use other 5/8 inch wrench and disconnect
hose assembly (G) from adapter (F).
5.
Using 5/8 inch wrench, remove adapter (F) and preformed packing (H) from pressure
switch (B). Discard preformed packing (H).
Go on to Sheet 3
7-116.8
Change 2
