SUBARU Transmission 6MT Workshop Repair Manual
What's Included?
Lifetime Access
Fast Download Speeds
Online & Offline Access
Access PDF Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
MANUAL TRANSMISSION
AND DIFFERENTIAL
6-SPEED (6MT)
6MT-2
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
1. General Description
A: SPECIFICATION
1. MANUAL TRANSMISSION AND FRONT DIFFERENTIAL
2. TRANSMISSION GEAR OIL
Recommended oil:
GL-5 (75W-90) or equivalent
Type 6-forward speeds and 1-reverse
Transmission gear ratio
1st 3.636
2nd 2.235
3rd 1.521
4th 1.137
5th 0.971
6th 0.756
Reverse 3.545
Front reduction gear Final
Type of gear Hypoid
Gear ratio 3.900
Rear reduction gear
Transfer
Type of gear Helical
Gear ratio 1.103
Final
Type of gear Hypoid
Gear ratio 3.545
Front differential
Type and number of gear Planetary gear (pinion gear: 8, gear: 2)
LSD type Helical
Center differential Type and number of gear
Planetary gear
(Internal gear: 1, pinion gear: 6, sun gear: 1,
and solenoid compression variable control multiplate clutch)
Transmission gear oil GL-5
Transmission gear oil capacity 4.1 2 (4.3 US qt, 3.6 Imp qt)
6MT-3
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
B: COMPONENT
1. CLUTCH HOUSING
(1) Gasket (7) Oil seal Tightening torque:N·m (kgf-m, ft-lb)
(2) Plug (8) Clutch release bearing guide T1: 6.4 (0.7, 4.7)
(3) Pitching stopper bracket (9) Return spring bracket T2: 41 (4.2, 30.2)
(4) Clip (10) Plug T3: 50 (5.1, 36.9)
(5) Clutch housing (11) Drain plug T4: 70 (7.1, 51.6)
(6) Gasket T5: 46 (4.7, 33.9)
MT-01701
(5)
(6)
(7)
(8)
T3
T4
T1
(4)
(3)
(2)
(9)
T2
(1)
(10)
(11)
T5
6MT-4
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
2. ADAPTER PLATE
(1) Breather hose (7) Check plug (13) Adapter plate
(2) Transmission harness stay (8) O-ring
(3) Check plug (9) Checking spring Tightening torque:N·m (kgf-m, ft-lb)
(4) O-ring (10) Check ball T1: 18 (1.8, 13.3)
(5) Checking spring (11) Oil guide A T2: 37 (3.8, 27.3)
(6) Plunger (12) Oil guide B T3: 50 (5.1, 36.9)
MT-01609
(2)
(3)
(4)
(1)
(5)
(7)
(6)
(8)
(9)
(10)
(13)
T2
T1
T3
T2
T1
T3
(12)
T1
(11)
6MT-5
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
3. TRANSMISSION CASE
(1) Pilot bolt (7) Plunger Tightening torque:N·m (kgf-m, ft-lb)
(2) Neutral position switch (8) Spring T1: 16 (1.6, 11.8)
(3) Back-up light switch (9) Plug T2: 32 (3.3, 23.6)
(4) Adapter plate (10) Gasket T3: 34 (3.5, 25.1)
(5) Transmission case (11) Filler plug T4: 41 (4.2, 30.2)
(6) Harness bracket (12) Band clip T5: 50 (5.1, 36.9)
(2)
(3)
(1)
(10)
(10)
(10)
(4)
(5)
T2
T3
T2
T1
(6)
(9)
(10)
(8)
(7)
T4
T5
(11)
(10)
T5
T5
MT-01702
(12)
(12)
(6)
(12)
6MT-6
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
4. OIL PAN AND OIL GUIDE
(1) Transmission case (7) Oil guide F Tightening torque:N·m (kgf-m, ft-lb)
(2) Transfer bearing holder (8) Oil guide D T1: 6.4 (0.7, 4.7)
(3) Oil guide G (9) Oil guide E T2: 18 (1.8, 13.3)
(4) Oil guide H (10) Oil guide C T3: 25 (2.5, 18.4)
(5) Oil pan (11) Filler plug T4: 50 (5.1, 36.9)
(6) Gasket (12) Drain plug
MT-01703
(2)
(3)
(4)
T3
T3
(1)
T2
(10)
(7)
(8)
(9)
(5)
(6)
T1
T4
T4
(11)
(6)
(12)
6MT-7
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
5. EXTENSION CASE AND CENTER DIFFERENTIAL
(1) Taper roller bearing (14) Snap ring (27) Reverse check lever COMPL
(2) Transfer driven gear (15) Oil guide (28) Straight pin
(3) Taper roller bearing (16) Extension case (29) Reverse check plug
(4) Shim (17) Oil seal (30) Spring
(5) Oil plate (18) Oil seal (31) Gasket
(6) Snap ring (19) Dust cover (32) Plug
(7) Collar (20) Snap ring (33) Plunger
(8) Center differential (21) Washer
(9) Shim (22) Bushing Tightening torque:N·m (kgf-m, ft-lb)
(10) Needle bearing (23) Spring T1: 25 (2.5, 18.4)
(11) Needle bearing (24) Reverse check shaft T2: 41 (4.2, 30.2)
(12) Transfer drive gear (25) Ball bearing T3: 48 (4.9, 35.4)
(13) Ball bearing (with flange) (26) Oil seal
(32)
(31)
(30)
(33)
(27)
(26)
(25)
(24)
(23)
(22)
(21)
(20)
(19)
(18)
(17)
(16)
(15)
(14)
(13)
(12)
(11)
(10)
(5)
(4)
(3)
(2)
(9)
(1)
(28)
(29)
T3
T1
T2
(8)
MT-01704
(6)
(7)
6MT-8
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
6. SHIFTER FORK AND FORK ROD
(1) Spring pin (9) Washer (17) 5th-6th shifter arm
(2) Interlock arm (10) Snap ring (18) 5th-6th fork COMPL
(3) Interlock block (11) Reverse fork COMPL (19) 3rd-4th fork rod
(4) Reverse interlock block (12) Reverse shifter arm (20) 3rd-4th shifter arm
(5) Interlock arm (13) Reverse fork rod (21) 1st-2nd shifter arm
(6) Striking rod (14) Selector arm (22) 3rd-4th fork COMPL
(7) Selector arm No. 2 (15) Shifter arm shaft (23) 1st-2nd fork rod
(8) Neutral set spring (16) 5th-6th fork rod (24) 1st-2nd fork COMPL
(7)
(8)
(9)
(10)
(15)
(14)
(18)
(17)
(22)
(1)
(1)
(20)
(1)
(1)
(1)
(1)
(1)
(21)
(24)
(1)
(19)
(16)
(13)
(12)
(11)
(23)
(1)
(1)
(1)
(1)
(5)
(6)
(4)
(3)
(2)
MT-01735
6MT-9
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
7. MAIN SHAFT ASSEMBLY
(1) Main shaft (12) 4th bushing (23) Needle bearing
(2) Needle bearing (13) Needle bearing (24) 6th bushing
(3) 3rd drive gear (14) 5th bushing (25) Taper roller bearing
(4) Inner baulk ring (15) Needle bearing (26) Snap ring
(5) Synchro cone (16) 5th drive gear (27) Washer
(6) Outer baulk ring (17) 5th baulk ring (28) Washer
(7) 3rd-4th sleeve (18) 5th-6th sleeve (29) Lock nut
(8) 3rd-4th hub (19) 5th-6th hub
(9) Shifting insert (20) Shifting insert Tightening torque:N·m (kgf-m, ft-lb)
(10) 4th baulk ring (21) 6th baulk ring T: 392 (40.0, 289.1)
(11) 4th gear (22) 6th drive gear
MT-01499
(2)
(16)
(17)
(18)
(19)
(21)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(14)
(15)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(1)
(10)
(11)
(12)
(13)
(20)
6MT-10
General Description
MANUAL TRANSMISSION AND DIFFERENTIAL
8. DRIVE PINION AND DRIVE SHAFT ASSEMBLY
(1) Drive pinion shaft (13) 1st-2nd sleeve (25) Lock nut
(2) Taper roller bearing (14) Shifting insert (26) Shim
(3) Shim (15) 1st-2nd hub (27) Collar
(4) Washer (16) Outer baulk ring
(5) Lock nut (17) Synchro cone Tightening torque:N·m (kgf-m, ft-lb)
(6) Thrust bearing (18) Inner baulk ring T1: 285 (29.1, 210.2)
(7) Needle bearing (19) 2nd driven gear * 265 (27.0, 195.4)
(8) Driven shaft (20) Needle bearing T2: 570 (58.1, 420.4)
(9) Key (21) 2nd bushing * 530 (54.0, 390.9)
(10) Needle bearing (22) 3rd-4th driven gear T3: 54 (5.5, 39.8)
(11) 1st driven gear (23) 5th-6th driven gear * Tightening torque when using the ST
(12) 1st synchronizer set (24) Ball bearing
MT-01498
(26)
(25)
(27)
(16)
(17)
(18)
(19)
(20)
(8)
(1)
(2)
(10)
(9)
(11)
(12)
(13)
(14)
(15)
(22)
(23)
(24)
(3)
(5)
(6)
(7)
T1
T2
(4)
(21)
T3
You're Reading a Preview
What's Included?
Lifetime Access
Fast Download Speeds
Online & Offline Access
Access PDF Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
$41.99
Viewed 58 Times Today
Secure transaction
What's Included?
Lifetime Access
Fast Download Speeds
Online & Offline Access
Access PDF Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
$41.99
A Subaru Manual Transmission 6MT Workshop Repair Manual is an essential resource for anyone working on Subaru vehicles. Whether you are a professional mechanic or a DIY enthusiast, this manual provides detailed instructions and technical information for repairing and maintaining Subaru vehicles with a 6-speed manual transmission.
With this manual, you can access comprehensive guidance on disassembly, assembly, adjustment, and maintenance procedures specific to the 6MT transmission. It covers a wide range of topics including clutch, gear, and shaft systems, as well as troubleshooting and diagnostic procedures.
These manuals are available in .PDF format, making them easily accessible for use on various devices. They are an invaluable tool for ensuring the proper functioning and longevity of Subaru vehicles equipped with a 6-speed manual transmission.
