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 352 of 554

14-4. BLOWER

TM 9-2815-224-34&P

Blower Maintenance Instructions (Cont)

NOTE

There are two models of seals. Model A has three parts: collar, oil seal ring, and

carrier. Model B is a double-lip oil seal. Model B repair kit has a double-lip oil seal

and spacer.

Do steps

(24)

and

(25)

through

(27)

for Model A. Do step

(24.1)

for Model B only.

(24)

Remove oil seal ring (34) from ring carrier (35) on each end of rotors (32 and 33).

WARNING

To prevent personal injury, wear a face shield when removing spacer. Pieces of

spacer could cause severe eye injury if protection is not used.

(24.1)

Using a sharp chisel, crack and remove spacer (35.1), if present, from each end of rotors (32

and 33).

NOTE

All carriers are removed the same. Tighten

vise just enough to hold rotor in place.

(25)

Clamp lobe of right rotor (32) in vise

with soft jaws.

(26)

Install adapter on right rotor (32).

14-20

Change 2