FRAME 3 - TM-9-2320-211-34-2-10313

TM 9-2320-211-34-2-1

FRAME 3

NOTE

Readings must be within limits given in table 7-2. If

readings are not within given limits, throw away both gears

and get new ones. S o m e gears on countershaft cannot

be taken off. If these gears are damaged, throw away

counter shaft and get a new one.

Measure backlash between second speed gear (1) and countersha.ft second speed

gear (2).

Measure backlash between second speed gear (1) and synchronizer (3).

Measure backlash between synchronizer (3) and second and third speed clutch

gear (4).

Measure backlash between second and third speed clutch gear (4) and main shaft (5).

GO TO FRAME 4

TA 087359

Transmission Second Speed Gear Backlash Wear Limits

Size and Fit

Wear Limit

of New Parts

Item/Point of Measurement

Index Number

(inches)

1 and 2

None

S e c o n d speed gear to counter-

0 . 0 0 6 to 0.009

shaft second speed gear

1 and 3

0 . 0 0 4 to 0.009

None

S e c o n d speed gear to synchron-

izer

0 . 0 0 4 to 0.007

3 and 4

None

S y n c h r o n i z e r to second and

third speed clutch gear

4 and 5

0 . 0 0 0 to 0.003

None

S e c o n d and third speed clutch

gear to main shaft