TRANSMISSION
TRANSM ISSION
INSPE CTI
ON
Check gear
dogs,
dog
holes, and teeth
for
excessive
or abnormal wear, or evidence of insufficient
lubrication.
Measure the I.D. of each gear.
SERVICE LIMITS
:
MS,
M6,
C2, C3,
C4
gear:
31 .18 mm (1 .228 in)
Measure t he
I.
D.
and
O.D. of the gear bushings.
SERVICE LIMITS
:
MS, M6, C2, C3,
C4 gear bushing 0
.
0
.
:
30.93 mm (1 .218
in)
MS, C4 gear bushing I. D.:
28.05 mm (1 .104 in)
Measure the
O.D.
of t he mainshaft and
counter-
shaft.
SERVICE
LIMITS:
A (at MS bushing): 27.92 mm (1 .099 in)
B (at C4 bushing): 27.92 mm (1.099 in)
Calculate the clearance between
t
he gear and gear
shaft or bushing.
SERVICE LIMITS
:
MS,
M6,
C2, C3,
C4
gear-to-bushing:
0.10 mm (0.004 in)
MS, C4 gear
bushing-to-shaft:
0.05 mm (0.002 in)
13-4
I.
D.
I.
D.
O.D.