Subaru 2006 Legacy, Руководство пользователя

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5MT-63
Drive Pinion Shaft Assembly
MANUAL TRANSMISSION AND DIFFERENTIAL
14) Install the drive pinion collar, needle bearing,
adjusting washer No. 2, thrust bearing, adjusting
washer No. 1 and differential bevel gear sleeve in
this order.
NOTE:
Be careful to install the spacer in the proper direc-
tion.
15) Adjust the thrust bearing preload. <Ref. to
5MT-64, THRUST BEARING PRELOAD, AD-
JUSTMENT, Drive Pinion Shaft Assembly.>
E: INSPECTION
Disassembled parts should be washed with un-
leaded gasoline first, then inspected carefully.
1) Bearing
Replace the bearings in the following cases.
• When the bearing balls, outer races and inner
races are broken or rusty.
• When the bearing is worn.
• When the bearings fail to turn smoothly or emit
noise in rotation after gear oil lubrication.
• The ball bearing on the rear side of the drive pin-
ion shaft should be checked for smooth rotation be-
fore the drive pinion assembly is disassembled. In
this case, because a preload is working on the
bearing, its rotation feels like it is slightly dragging
unlike other bearings.
• When bearing has other defects.
2) Bushing (each gear)
Replace the bushing in following cases.
• When the sliding surface is damaged or abnor-
mally worn.
• When the inner wall is abnormally worn.
3) Gear
• Replace gear with new part if its tooth surfaces
are broken, damaged or excessively worn.
• Correct or replace if the cone that contacts the
baulk ring is rough or damaged.
• Correct or replace if the inner surface or end face
is damaged.
4) Baulk ring
Replace the ring in following cases:
• When the inner surface and end face are dam-
aged.
• When the ring inner surface is abnormally or par-
tially worn down.
(A) Driven shaft
(B) Drive shaft
(C) Drive pinion collar
(D) Needle bearing (25
× 30 × 20)
(E) Washer No. 2 (25 × 36 × 4)
(F) Thrust bearing (25 × 37.5 × 3)
(G) Washer No. 1 (25 × 36 × t)
(H) Differential bevel gear sleeve
MT-00263
(A) (B)
(C) (D) (E) (F) (G) (H)
(A) Drive pinion shaft
(B) Ball bearing
MT-00264
(A)
(B)
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