Subaru 1600 Service Manual page 246

MANUAL TRANSMISSION AND DIFFERENTIAL
24) 14wD Dual-range
I
Counter gear from main case (R.H.). '
NOTE:
Be careful that two neadle bearings
and counter gear collar in counter gear
do not drop.
6. DI ••••• mbly
1} Transmission Main Shaft
Assembly
1) 14wD Dual-range
I
Separate main shaft ASSY from input
shaft CP, and remove high-low syn-
chronizer ring at this time.
NOTE:
Be careful not to drop neadle bearing
in input shaft.
2) lather than 4WD Dual-range
I
Wrap vinyl tape around the main shaft
spline portions, and then pull out oil
seal and needle bearing.
3) lather than 5-speed
I
Snap ring with Expander (899474100).
Fig. 6-47
4)
I
5-speed
I
Raise the lock nut staking portions,
and then remove lock nut with Socket
Wrench (899988608) and Holder
(898938600).
I Holder
(R98938600)
2 Socket wrench
(899988608)
Fig. 6-48
5)
I
5-speed
I
A12·145
5th drive gear with Retainer (89971-
4110) and then woodruff key.
6) Remove the following parts with
Remover (899864100) and Retainer
(899714110).
• Ball bearing
• 4th drive gear thrust plate
• 4th drive gear
• 4th drive gear bushing
• Synchronizer hub
• 3rd drive gear
A12·027
1 Remover
(899864100)
2
Retainer
(899714110)
Fig. 6-49
7) 3rd drive gear bushing may be left
fitted, if there is no problem. But if
replacement is required, cut a groove
with grinder and drive it with chisel or
the like. When bushing moves a little,
remove it with press using Remover
(899864100) and Retainer II (89985-
86(0).
8)
I
4WD Dual-range
I
Snap ring (Outer-22) from main shaft
with Expander (899474100).
6-29
1 Snap ring
2 Expander
(899474100)
Fig. 6-50
9)
I
4WD Dual-range
I
A12·344
Remove the following parts by hand.
• High-low synchronizer hub
• High-low synchronizer ring
• Input low gear
• Input low gear collar
• Needle bearing (22 x 28 x 23)
• Input low gear spacer
• Ball (3.9688)
• Needle bearing (25 x 42 x 20)
2} Drive Pinion Assembly
1) Other than 4WD & 4WD Dual-
range
Lock nut-22 with Socket Wrench
(899984103), Holder (899884100)
and bench vise.
NOTE:
a. Raise the lock nut stlking portions
before removing lock nut.
b. The gear should be supported after
removing the lock nut,
II
some ball
bearings are installed Dn the drive
piniDn without press-fit tightn811.
1 Socket Wrench 2 Holder
A
1
(899984103) (899884100)
Fig.
6-51