TM-9-2815-205-34

ENGINE WITH CONTAINER; MODELS 5063-5299, 5063-5392, 5063-5393, 5063-5395, 5063-5398, 5063-539F, 5063-539L

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

AUGUST 1992

TM-9-2815-205-34 - Page 223 of 596

TM 9-2815-205-34

3-30. BLOWER DRIVE SUPPORT AND GOVERNOR WEIGHT ASSEMBLY REPLACEMENT (Cont)

(2) Blower drive support assembly

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Lubricate drive gear shaft (20) with

engine oil and install in blower drive

support assembly (5).

Install thrust washer (16) and

retaining ring (15) on end of blower

drive gear shaft (20).

Install key (22) in shaft (20).

Support blower drive support

assembly (5). Lubricate inside

diameter of blower drive gear (21)

and start gear straight on shaft (20),

with keyway in gear aligned with key

in shaft. Place governor weight

spacer (32) over gear and press gear

on shaft until there is 0.004 to 0.012

inch clearance between gear and

drive support.

Support blower drive support

assembly (5), with inner face up.

Place governor weight shaft bearing

(19), numbered side up, on bore of

drive support. Using a sleeve against

outer race, press bearing against

shoulder of blower drive support.

Place support under inner race of

governor weight shaft bearing (19).

Start weight end of governor weight

shaft (11) into bearing. Press shaft

until shoulder on shaft contacts inner

race of bearing.

Apply sealing compound to edge of

cup plug (18). Press plug into blower

drive support assembly (5) until flush

with support.

Check clearance between fully extended

Clearance must be greater than 0.100 inch.

governor weights (26 and 27) and drive gear (21).

e. Installation

NOT E

Ensure blower to cylinder block bolts are loose before installing blower drive support.

(1) Install blower drive support assembly to engine as follows:

(a) Using gasket adhesive, affix gasket (13) to blower drive support assembly (5).

3-94