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Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation 2015 Subaru Forester

generation: → 2011 - 2016Release year → 2015 ✔ engine size → 2L ✔      add to compare      read later

MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Transmission Case

INSTALLATION

1. Wipe off grease, oil and dust on the mating surfaces of transmission cases with cleaning solvent.

2. Install the shifter fork and rod.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Shifter Fork and Rod > INSTALLATION

3. Install the reverse idler gear.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Reverse Idler Gear > INSTALLATION

4. Select the drive pinion shim.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Drive Pinion Shaft Assembly > INSTALLATION

5. Install the bearing outer race to the transmission case LH side, and install the differential side retainer with the O-ring removed.

6. Install the front differential assembly.

7. Install the main shaft assembly.

NOTE:

Align to install the needle bearing knock pin hole to the transmission case knock pin.

8. Install the selected drive pinion shims and drive pinion shaft assembly.

NOTE:

Align the roller bearing knock pin hole to the transmission case knock pin.

9. Align the left and right side of the transmission case, and tighten it with 17 mounting bolts.

NOTE:

• Insert bolts (11) and (16) from the LH side of the transmission case.

• Match the cases together so that the drive pinion shims are not caught between the cases.

Tightening torque:

8 mm bolt

25 N·m (2.5 kgf-m, 18.4 ft-lb)

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation 10 mm bolt

40 N·m (4.1 kgf-m, 29.5 ft-lb)

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

10. Install the bearing outer race to the RH side of the transmission case.

11. Tighten the bearing mounting bolts.

Tightening torque:

30 N·m (3.1 kgf-m, 22.1 ft-lb)

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

12. Perform backlash adjustment of the hypoid gear and preload adjustment of the roller bearing.

(1) Attach the ST on drive pinion assembly.

ST    18667AA020HOLDER

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installationcam

(2) Place the transmission case with the LH side facing downward, and put ST1 on the bearing outer race.

(3) Screw the side retainer from the bottom into LH side case using ST2. Fit the ST3 on the main shaft. Shift the gear into 4th or 5th, and turn the shaft several times. Screw in the side retainer while rotating the ST3 until a slight resistance is felt on ST2.

This is the contact point of the hypoid gear and the drive pinion shaft. Repeat the above sequence several times to ensure the contact point.

ST1    399780104WEIGHT
ST2    18630AA010WRENCH COMPL RETAINER
ST3    499927100HANDLE

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

(4) Remove the WEIGHT, and screw in the side retainer without the O-ring into the RH side of the transmission case, and stop at the point where a slight resistance is felt.

NOTE:

In this condition, the backlash between hypoid gear and drive pinion shaft is zero.

ST    18630AA010WRENCH COMPL RETAINER

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

(5) Loosen the side retainer on the LH side of the transmission case by 3 notches, and turn the side retainer on the RH side of the transmission case by 3 notches in order to apply backlash.

(6) Screw in the side retainer of the RH side of the transmission case additionally by 1 notch in order to apply preload on taper roller bearing.

(7) Tighten temporarily both the lock plates LH and RH, and put marks on both the side retainer and lock plate for later readjustment.

NOTE:

If it is hard to install the lock plates, reverse the sides and install them.

(8) Turn the transmission main shaft several times while tapping around the retainer lightly with plastic hammer.

13. Inspect and adjust backlash and tooth contact of the hypoid gear.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Front Differential Assembly > INSPECTION

14. Separate the transmission case into left and right parts.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Transmission Case > REMOVAL

15. Check each shifter fork.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Shifter Fork and Rod > INSPECTION

16. Select a main shaft rear plate.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Main Shaft Assembly > ADJUSTMENT

17. Install the front oil guide to the RH side of the transmission case.

NOTE:

Fit in all the way.

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

18. Apply liquid gasket, then join the right side and left side of the case together.

Liquid gasket:

THREE BOND 1215B or equivalent

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

19. Tighten 17 bolts with brackets and clips as shown in the figure.

NOTE:

• Insert bolts (11) and (16) from the LH side of the transmission case.

• Match the cases together so that the drive pinion shims are not caught between the cases.

Tightening torque:

8 mm bolt

25 N·m (2.5 kgf-m, 18.4 ft-lb)

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation 10 mm bolt

40 N·m (4.1 kgf-m, 29.5 ft-lb)

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

20. Tighten the bearing mounting bolts.

Tightening torque:

30 N·m (3.1 kgf-m, 22.1 ft-lb)

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

21. Remove the lock plate, and loosen the side retainer until the groove of the O-ring appears. Fit the O-ring into the groove and tighten the side retainer into the position where it was not loosened.

NOTE:

• When loosening the side retainer, record the number of the turns made.

• Perform this for both left and right side retainers.

• Use new O-rings.

• Apply gear oil to O-ring.

22. Install the lock plate.

Tightening torque:

T: 25 N·m (2.5 kgf-m, 18.4 ft-lb)

2015 Subaru Forester Transmission/Transaxle • Manual Transmission and Differential(6MT) • Transmission CASE • Installation

23. Install the transfer case together with the extension case assembly.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Transfer Case and Extension Case Assembly > INSTALLATION

24. Install the clutch release lever and bearing.CLUTCH SYSTEM > Release Bearing and Lever > INSTALLATION

25. Install the manual transmission assembly to the vehicle.MANUAL TRANSMISSION AND DIFFERENTIAL(6MT) > Manual Transmission Assembly > INSTALLATION

    2017-02-20 18:51:07    2017-05-11 10:15:25




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