Mahindra Jivo 245 DI, Руководство по обслуживанию

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BEVEL PINION SHAFT SUB ASSEMBLY
TRANSMISSION MAIN LINE ASSEMBLY
1 4
Press inner TRB
on spiral bev-
el pinion shaft
Press outer taper
roller bearing in
retainer passing
it through bev-
el pinion shaft
Insert spacer and
press shims of
required thick-
ness as per cal-
culations for pre -
load on bearing
and spiral bev-
el pinion shaft.
Lock the spline
shaft bearing cage
set up by using
1st lock nut (11)
& apply Torque
80-90 NM. Insert
lock washer (12)
on spline shaft
Insert spiral bev-
el pinion shaft
sub assem-
bly in retainer
of spline shaft
2 5
6 3
Lock the spline
shaft bearing
cage set up by us-
ing 2nd lock nut
applying torque
80-90 Nm. Again
check preload
of spline shaft
on retainer OD
BEVEL PINION SHAFT SUB ASSEMBLY CRITICAL SETTINGS
Spiral Pinion shaft – bearing preload
Using spring balance & tying the rope around bearing retainer
outer periphery, check the Spiral Pinion shaft bearing preload.
It should be within 2 to 4.5 Kg.
If the bearing preload is not within the desired value adjust
shims accordingly.
If preload is more add the shims and if preload is less remove
the shims.
Available thickness of shims for bevel pinion shaft are 0.5;
0.05; 0.2mm.
Ensure free rota-
tion of taper roller
b e a r i n g s . T R B
cone to be
heated to 120
degree C and
pressed using
pressing dolly. No
Grease should be
applied during
assembly. Assem-
bly should be free
from dust and
foreign particles.
NOTE:-
⚠
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