CHAP 5, SEC XXXIV
TEST AND ADJUSTMENTS
P A R 2 3 3
Figure 368. Transmission oil pressure check points and controls
Figure 369. Checking transmission
oil pressure
( 7 ) I n t e s t s f o r l o c k u p r e l e a s e,
first increase the input speed to above the
Point where lockup occurs. Then slowly
reduce the speed, while observing lockup
clutch apply pressure, until lockup pres-
sure drops quickly. At this moment, record
governor pressure and input speed.
( 8 ) D u r i n g a l l t e s t s , w h e n t he
output couplings at the right and left sides
of the power train are disconnected from
the output drive assemblies, observe the
couplings to check their rotation. Rota-
tion should be as outlined in f , below.
f. Rotation of Power Train Outputs
( 1 ) I n a l l f o r w a r d a n d r e v e r se
g e a r s , b o t h t h e o u t p u t c o u p l i n g s w i ll
t e n d t o r o t a t e e v e n a t e n g i n e i d l e
speeds.
A l i g h t a p p l i c a t i o n o f t h e
198 Change 2
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