Subaru 2006 Legacy, Руководство пользователя

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DI-53
Rear Differential (VA-type)
DIFFERENTIALS
17) When replacing the bearings, hit out the front
bearing cup and rear bearing cup in this order out of
case using a brass bar.
D: ASSEMBLY
1. VA1-TYPE
NOTE:
• Assemble in the reverse order of disassembly.
• Check and adjust each part during assembly.
• Use a new gasket.
• Keep the shims and washers in order, so that
they are not improperly installed.
• Thoroughly clean the surfaces on which the
shims, washers and bearings are to be installed.
• Apply gear oil when installing the bearings and
thrust washers.
• Be careful not to mix up the RH and LH bearing
races.
• Replace the oil seal with a new part at every dis-
assembly. Apply grease to the lips when installing
the oil seal.
• Be careful not to mix up the differential oil seal
RH and LH.
1) Adjusting preload for front and rear bearings
Adjust the bearing preload between front and rear
bearings with collar and washer. Pinion height ad-
justing washer is not affected by this adjustment.
The adjustment must not be carried out with oil seal
inserted.
(1) Install the rear bearing race into the differen-
tial carrier using ST1 and ST2.
ST1 398477701 HANDLE
ST2 398477702 DRIFT
(2) Install the front bearing race to the differen-
tial carrier using ST1 and ST2.
ST1 398477701 HANDLE
ST2 498447110 DRIFT
(3) Insert the front bearing cone.
NOTE:
Use new front bearing cone.
(4) Measure and record the thickness of the pin-
ion height adjusting washer.
NOTE:
If tooth contact (drive pinion, hypoid driven gear) is
normal in the inspection before disassembling, ver-
ify that the washer is not deformed, and then re-use
the used washer.
(5) Insert ST1 into the case with the pinion
height adjusting washer and rear bearing cone
fitted onto it.
NOTE:
Use new rear bearing cone.
(A) 2 cutout portions along diagonal lines
(B) Tap alternately with brass bar.
(B)
(A)
DI-00077
DI-00078
DI-00149
ST2
ST1
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