Assembly-continued -706880802

TM 5-4210-233-14&P-1

5-22.

BLOWER REPAIR - Continued

NOTE

Do steps (7) and (8) for right and left rotors.

(7) Support front end plate (6) 4 in. (102 mm) off bench

with blocks.

NOTE

Gap between splines on rotor shaft must face

upward and align to one another.

(8) Tilt right hand rotor (1) and install into right hand side

of front end plate (6).

(9) Repeat step (8) for left-hand rotor (1).

(10) Apply light coat of grease (Item 1, Appendix E) to

front end plate side of blower housing (7).

(11) Align top of blower housing (7) with top edge of

front end plate (6).

(12) Align dowel pins (8) and install in front end plate

(6).

(13) Install and tighten two screws (9) to 10 Ib-ft

(14 N ).

(14) Apply lubricating oil (item 10, Appendix E) to oil seal

rings (3).

(15) Apply light coat of grease (Item 1, Appendix E) to rear

end plate surfaces of blower housing (7).

5-132