BLOWER REPAIR (cont.) -726030151

TM 9-2320-360-34-2

20-2. BLOWER REPAIR (CONT)

NOTE

Front and rear end plates should be

matchmarked with blower housing

before removal.

(25) Remove six screws (46) and two deflectors (47)

from front end plate (41).

(26) Remove two screws (48) from front end plate

(41).

(27) Repeat steps (17) thru (19) to remove front end

plate (41).

CAUTION

Rotors should be handled with care

to avoid scratching surfaces. Failure

to comply may result in damage to

rotors.

NOTE

Shop towel must be removed

before removing rotors from

blower.

Tag and mark left and right rotors

before removal.

(28) Matchmark rotors (29 and 30) before removing.

(29) Remove rotors (29 and 30) from blower (8).

(30) Clamp lobe of left rotor (29) in soft-jawed vise.

(31) Install adapter (49) on left rotor (29).

(32) Install puller tool (50) on adapter (49) with two

screws (51).

(33) Turn puller screw (52) and remove bearing collar

(53) from left rotor (29).

(34) Remove and discard oil seal (54) from left rotor

(29).

20-6