TM-9-2815-200-35

ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE “V” TYPE, AIR - COOLED ,12 - CYLINDER , ASSEMBLY ;MODELS AVDS-1790-2M (2815-856-4996), AVDS-1790-2A AND AVDS-1790-2AM (2815-856-9005)

TECHNICAL MANUAL; DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS

TM-9-2815-200-35 - Page 450 of 779

Table 6-31. Fuel lnjection Pump Advance Unit Assembly Overhaul Standards -

Continued

Fig

Component

No.

—

Fuel injection B-27

pump advance

assembly

B-27

B-27

B-27

B-27

B-27

B-26

B-26

B-27

Ref.

letter

KK -

L L

BB

Z

Z-BB

M M

AA

V

V-AA

Note .

Refer to paragrap h

Fig

No.

6-187

6-187

6-187

6-187

6-187

6-187

6-187

6-187

Point of measurement

Fit of flyweight pin in flyweight

Outside diameter of bearing surface on spur

gearshaft

Inside diameter of bearing

Fit of bearing on spur gearshaft

Spring, helical extension:

Free length

Load at 3.17 inch (inside hooks)

Maximum extended length without set

(inside hooks)

Inside diameter of drive gearshaft

Outside diameter of drive gearshaft

Fit of gearshaft in drive gearshaft

6-3b

for

explanation

of

symbols.

Table 6-32. Rear Fan and Accessory Drive Housings Standard and Oversize

Stud Identificatio n

Ref. letter

A

B

C

D

E

F

G

H

Settting

Height

5/ 8

1-11/1 6

23/3 2

1-1/ 8

49 / 64

3-29 / 32

1-25/3 2

1

Note.

Refer to figure 6-1 fo r

No.

req'd

1

4

12

6

6

2

2

5

oversize stud identification.

6-156