Hino 600, Руководство по ремонту, Страница: 200 / 451

DIFFERENTIAL CARRIER (MERITOR RS17.19.21&23) DF02–40
(4) Align the ring gear and the flange case half fastener holes. Rotate the
ring gear as necessary.
NOTICE
If rivets were used to hold the ring gear to the flange case half,
replace them with bolts, nuts and washers.
(5) Install the bolts, nuts and washers that hold the ring gear to the flange
case half. Install the bolts from the gear side of the assembly. The bolt
heads must be against the ring gear.
(6) Tighten the bolts and nuts to the correct torque value. Refer to page
DF02-12.
(7) Use a 0.003-inch (0.08 mm) feeler gauge to check for gaps between
the back surface of the ring gear and the case flange. Check for gaps
at four points around the assembly.
• If the gaps exceed specifications: Check the flange case half and
ring gear for the problem that causes the gap. Repair or replace parts.
Assemble the ring gear on the flange case half. Repeat the procedure
in Tight Fit Yokes and POSE
TM
Seal. Refer to page DF02-36.
(8) Use a press and the correct size sleeve to install the bearing cones on
both of the case halves.
(9) Apply axle lubricant on the inside surfaces of both case halves, spider
or cross, thrust washers, side gears and differential pinions.
(10) Place the flange case half on a bench with the ring gear teeth toward
the top.
(11) Install one thrust washer and side gear into the flange case half.
! CAUTION
The side gears in some carrier models have hubs of different lengths.
Install the correct length side gear into the flange case half. Other-
wise, damage to components can result.
1 FLANGE CASE HALF
2 RING GEAR
3 BOLT HEAD AGAINST GEAR
1
2
3
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1 Check for 0.003" (0.08 mm) gap at four locations.
1
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1 PRESS
2 SLEEVE
3 BEARING CONE
4 SUPPORT
5 SUPPORT
6 CASE HALF
6
4 5
1
2
3
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1 SIDE GEAR
2 THRUST WASHER
3 FLANGE CASE HALF
1
2
3
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