Dust Detector

TB 9-2300-378-14

6-17. Dust Detector

a. Filter Strip Cover Assembly Replacement (Fig. 6-18).

NOTE

Replacement procedures are the same for both the left and

right cover assemblies.

WARNING

Engine components are hot after engine has been running.

Take precaution to avoid burs.

(1) Removal.

(a) Open top deck grille doors to expose turbosupercharger compressor housing

(view A).

(b) Clean dust and dirt from filter strip cover.

(c) Remove hook and chain from filter strip cover.

CAUTION

Take care not to drop filter strip or retainer when servicing

dust detector.

(d) Remove three captive screws securing filter strip cover to turbo-

supercharger compressor housing. Remove cover.

(e) Cover compressor housing mounting surface (view B) with clean rag to keep

contaminants out of orifices while filter strip cover is off.

(2) Installation

(a) Make sure compressor housing mounting surface (view B) and orifices are

clean and dry. A p p l y three dabs of adhesive sealer (item 2, appendix C)

equally spaced to each of the cover grooves. Wipe off excess adhesive sealer

with clean cloth.

(b) Install new preformed packings in new filter strip cover grooves (view C).

(c) Put new filter strip in cover (view C).

(d) Pull out filter strip so that it extends about 1/2 inch past edge of cover.

(e) P u t cover in position on compressor housing. Secure with three captive

screws (view A).

(f) Install hook and chain on cover.

(g) Close top deck grille doors.

6-49