TM-9-2815-224-34-P

ENGINE, DIESEL:8-CYLINDER TURBOCHARGED, DETROIT DIESEL CORPORATION MODEL 8V92TA

DIRECT SUPPORT AND GENERAL SUPPORT MAINTENACE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JANUARY 1988

TM-9-2815-224-34-P - Page 360 of 554

TM9-2815-224-34&P

Blower Maintenance Instructions (Cont)

I

14-4. BLOWER

REPAIR (CONT).

{

NOTE

Remove shop cloth before timing rotors and setting clearances.

(36)

Install four screws (27) and washers (28) in front end plate (6) and rear end plate (10).

(37)

Tighten screws (27) to 15 lb-ft (20.34 N-m).

NOTE

●

Correct rotor operating range is 0.004 to 0.006 in. (0.102 to 0.152 mm). If rotor

does not meet specification, do steps

(41)

through

(46).

●

Clearances between rotor lobes must be measured 1 in. (25.4 mm) from end plate.

(38)

Place 0.004-in. (0.102 mm) feeler gage between rotor lobes (29 and 30). Rotate rotors while gage

is installed.

(39)

Remove feeler gage.

14-28