Downloaded from www.Manualslib.com manuals search engine 5B-18 Manual Transmission/Transaxle:
18) Remove differential bearing shim.
19) Remove differential side bearing outer race from left case (1) using special tools.
Special tool
(A): 09924–74510
(B): 09926–27610
20) Remove differential gear assembly (1) from right case (2).
Reassembly 1) Install differential assembly (1) into right case (2). 2) Join input shaft assembly (5), countershaft assembly
(4), low speed gear shift shaft (2) and high speed
gear shift shaft (3) assemblies all together, then
install them into right case (1).
CAUTION!
Take care not to damage oil seal lip by input
shaft, or oil leakage may take place.
NOTE
• Input shaft right bearing on shaft can be
installed into right case tapping shaft with
plastic hammer.
• Check to make sure that countershaft is engaged with final g ear while installing.
3) Install 5th & reverse gear shift shaft (1) with 5th &
reverse gear shift guide shaft (2) into right case (5).
Reverse gear shift arm (4) has to be joined with
reverse gear shift lever (3) at the same time.
(A)
(B)
1
I4RS0A520035-01
I6RS0C520006-02
I6RS0C520006-02
I2RH01520080-01
I2RH01520081-01
Downloaded from www.Manualslib.com manuals search engine Manual Transmission/Transaxle: 5B-21
c) Install differential side bearing shim to left case (4).
d) Apply oil to new O-ring of side bearing retainer (3), and install side bea ring retainer with new O-
ring to left case.
e) Tighten side bearing retainer bolts (1) to specified torque.
NOTE
Install side bearing retainer with its punch
mark (2) facing upward.
Tightening torque
Side bearing retainer bolt (a): 23 N·m (2.3
kgf-m, 17.0 lb-ft)
10) Check locating springs (2, 4 and 5) for deterioration and replace with new one as necessary.
Locating spring
11) Install steel balls (3) and locating springs (2, 4 and 5) for respective gear shift shaft and tighten bolts (1) to
which sealant has been applied.
“A”: Sealant 99000–31260 (SUZUKI Bond
No.1217G)
Tightening torque
Gear shift locating bolt (a): 13 N·m (1.3 kgf-m,
9.5 lb-ft)
12) Install new snap ring (1) using snap ring pliers (2).
13) To seat countershaft left bearing outer race (1) to bearing cone, and tap countershaft left bearing outer
race (1) using special tool and plastic hammer (2).
Special tool
(A): 09913–70123
Locating spring free
length
Standard Service limit
Low speed (2) 53.1 mm
(2.091 in.) 50.5 mm
(1.988 in.)
High speed (4) 45.9 mm
(1.807 in.) 44.0 mm
(1.732 in.)
5th & reverse (5) 29.9 mm
(1.777 in.) 28.5 mm
(1.122 in.)
1, (a)
2
4
3
I4RS0A520039-01
2. Input shaft 3. Input shaft left bearing
I2RH01520084-01
1
2
2
3
I6RS0C520012-01
I3RM0A520030-01
Downloaded from www.Manualslib.com manuals search engine Manual Transmission/Transaxle: 5B-23
Transaxle Right Case Disassembly and
Assembly
S7RS0B5206016
Disassembly1) Remove gear shift shaft, input shaft assembly and countershaft assembly referring to “Manual
Transaxle Assembly Disassembly and Reassembly”.
2) Remove differential side bearing outer race from right case (1) using special tool.
Special tool
(A): 09925–15410
3) Remove input shaft oil seal (1) using special tools, if necessary.
Special tool
(A): 09930–30104
(B): 09923–74510
4) Pull out countershaft right bearing outer race (2) using special tools, if necessary.
Special tool
(A): 09930–30104
(C): 09941–64511
5) Replace differential side oil seal from right case referring to “Differential Side Oil Seal Replacement”
if necessary. Assembly
NOTE
Before installation, wash each part and apply
specified transaxle oil to sliding faces of
bearing and gear.
1) Install differential side oil seal into right case referring
to “Differential Side O il Seal Replacement” if
removed.
2) If input shaft oil seal (1) has been removed, install it with its spring side facing upward. Use special tool
and hammer for installation and apply grease to oil
seal lip.
“B”: Grease 99000–25011 (SUZUKI Super
Grease A)
Special tool
(A): 09913–84510
3) If countershaft right bearing outer race (2) has been removed, install it using special tools and hammer.
Special tool
(B): 09925–98210
(C): 09924–84510–004
4) Install differential side bearing outer race to right case using special tool and hammer.
Special tool
(A): 09913–85210
5) Install gear shift shaft, input shaft assembly and countershaft assembly referring to “Manual
Transaxle Assembly Disassembly and Reassembly”.
(A)1
I3RM0B521021-01
I4RS0A520040-01
I3RM0A520047-01
(A)
I4RH01520027-01
Downloaded from www.Manualslib.com manuals search engine 5B-26 Manual Transmission/Transaxle:
Input Shaft Assembly Disassembly and
Reassembly
S7RS0B5206019
Disassembly1) Remove input shaft right bearing (2) from input shaft (1) using bearing puller (3) and hydraulic press.
2) Drive out 5th gear spacer (2) and left bearing (3) from input shaft (1) using bearing puller (4) and
hydraulic press.
CAUTION!
To avoid gear tooth from being damaged,
support it at flat side of bearing puller.
3) Take out 4th gear, 4th gear needle bearing and high speed synchronizer ring.
4) Using snap ring pliers (2), remove circlip (1). 5) Drive out high speed synchronizer sleeve & hub
assembly (2) together with 3rd gear (3) from input
shaft (1) using bearing puller (4) and hydraulic press.
CAUTION!
Make sure to use flat side of bearing puller to
avoid causing damage to 3rd gear tooth.
6) Take out 3rd gear needle bearing from shaft.
7) Disassemble high speed synchronizer sleeve & hub assembly.
Reassembly 1) Clean all components thoroughly, inspect them for any abnormality and replace with new ones as
necessary.
2) To ensure lubrication of input shaft (1), air blow oil holes (2) and make sure that they are free from any
obstruction.
IYSY01521048-01
1 2
3
4
I4RH01520030-01
I6RS0C520013-01
I2RH01520097-01
I2RH01520049-01
Downloaded from www.Manualslib.com manuals search engine Manual Transmission/Transaxle: 5B-27
3) Fit high speed synchronizer sleeve (4) to hub (3), insert 3 keys (2) in it and then set springs (1) as
shown in figure.
NOTE
• No specific direction is assigned to each key but it is assigned as sleeve & hub
assembly.
• Size of high speed synchronizer sleeve, hub, keys and springs is between those of
low speed and 5th speed ones.
Synchronizer key in stallation position
A = B
4) Drive in right bearing (1) to input shaft (2) using special tool and hammer.
Special tool
(A): 09951–16080
5) Install 3rd gear needle bearing, apply oil to it, then install 3rd gear (1) and synchronizer ring (2).
6) Drive in high speed synchronizer sleeve & hub assembly (3) using special tool and hammer, facing
long flange side of hub to 3rd gear.
NOTE
• While press-fitting sleeve & hub, make sure that synchronizer ring key slots are
aligned with keys in sleeve & hub
assembly.
• Check free rotation of 3rd gear after press- fitting sleeve & hub assembly.
• Synchronizer rings for 3rd and 4th are identical.
Special tool
(B): 09913–84510
7) Install circlip (1) and confirm that circlip is installed in
groove securely. Install needle bearing (2) of resin
cage type, apply oil to it and then install synchronizer
ring (3) and 4th gear (4).
[A]: 3rd gear side D: Key way
C: Long flange E: Projecting end
I3RM0B521022-01
(A)
1
2
I4RH01520031-01
[A]: 3rd gear side B: Long flange
A: Key way C: Projecting end
5. Input shaft
I3RM0B521023-01
I2RH01520052-01
Downloaded from www.Manualslib.com manuals search engine Manual Transmission/Transaxle: 5B-29
5) Apply bearing puller (3) to 1st gear (2) and drive out low speed synchronizer sleeve & hub assembly (1)
with 1st gear using hydraulic press.
CAUTION!
To avoid gear tooth from being damaged,
support it at flat side of bearing puller.
6) Disassemble low speed synchronizer sleeve & hub assembly.
7) Take out 1st gear needle bearing from shaft.
8) Remove right bearing cone (2) using bearing puller (3), metal stick (1) and hydraulic press.
Reassembly 1) Clean all components thor oughly, inspect them for
any abnormality and replace with new ones as
necessary.
2) To ensure lubrication of countershaft (1), air blow oil holes (2) and make sure that they are free from any
obstruction. 3) Fit low speed synchronizer sleeve (4) to hub (3),
insert 3 keys (2) in it and then set springs (1) as
shown in figure.
NOTE
• No specific direction is assigned to each key but it is assigned as sleeve & hub
assembly.
• Size of low speed synchronizer keys and springs are the largest compared with
those of high speed and 5th speed ones.
Synchronizer key installation position
A = B
4) Install right bearing cone (1) to countershaft (2) using special tool and hammer.
Special tool
(A): 09923–78210
I2RH01520057-01
I2RH01520058-01
I2RH01520060-01
[A]: 1st gear side D: Short flange
C: Key way
I3RM0A520051-01
I2RH01520062-01
Downloaded from www.Manualslib.com manuals search engine 5B-30 Manual Transmission/Transaxle:
5) Install needle bearing, apply oil to it, then install 1st gear and 1st gear synchronizer ring.
6) Drive in low speed synchronizer sleeve & hub assembly (1) using special tools and hammer.
NOTE
• Support shaft with special tool as shown in figure so that retainer of bearing cone (4)
will be free from compression.
• Make sure that synchronizer ring (2) key slots are aligned with keys while press-
fitting sleeve & hub assembly.
• Check free rotation of 1st gear (3) after press-fitting sleeve & hub assembly.
Special tool
(A): 09923–78210
(B): 09940–51710
(C): 09924–07730
(D): 09924–07710
7) Install circlip (1) and confirm that circlip is installed in groove securely.
Install needle bearing (2), apply oil to bearing.
With synchronizer outer ring (3), center cone (4) and
inner ring (5) put together and installed to 2nd gear
(6) as shown in figure. 8) Press-fit 3rd gear (2) and spacer (1) using special
tools and hydraulic press.
CAUTION!
Press-fit spacer (1) and 3rd gear (2) first, and
then 4th gear later separately so that
countershaft will not be compressed
excessively.
Special tool
(A): 09923–78210
(D): 09913–84510
9) Press-fit 4th gear (2) using the same procedure as Step 8).
10) Install left bearing cone (1) using special tools and hammer.
NOTE
For protection of right bearing cone (3),
always support shaft with special tool as
shown in figure.
Special tool
(A): 09923–78210
(E): 09913–80113
[A]: Section A – A
I4RH01520057-01
I2RH01520064-01
3. 2nd gear
I2RH01520065-01
I2RH01520066-01
Downloaded from www.Manualslib.com manuals search engine 5B-32 Manual Transmission/Transaxle:
5th and Reverse Gear Shift Shafts Disassembly
and Assembly
S7RS0B5206023
Disassembly
Disassemble component parts using special tool and
hammer.
Special tool
(A): 09922–85811
Assembly
Replace or correct parts as required and assemble
shafts making sure that component parts are in proper
order as shown.
NOTE
• Distinguish reverse gear shift arm spring (Blue) (2) from low speed locating spring
(Yellow).
• Install 2 steel balls (3) in reverse gear shift arm (1) without fail.
• Drive in spring pin for reverse gear shift arm facing slit A toward 5th gear side.
Gear Shift Shaft and Fork InspectionS7RS0B5206024
Using feeler gauge, check clearance between fork (1)
and sleeve (2) and replace those parts if it exceeds limit.
NOTE
For correct judgement of parts replacement,
carefully inspect contact portion of fork and
sleeve.
Clearance “a” between fork and sleeve
Service limit “a”: 1.0 mm (0.039 in.)
Insert each gear shift shaft into case and check that it
moves smoothly. If it doesn’t, correct using oilstone,
reamer or the like.
A: Face pin slit toward 5th gear side
4. Spring pin
5. 5th & reverse gear shift shaft
6. 5th & reverse gear shift yoke
7. 5th & reverse gear shift guide shaft
8. 5th gear side
I3RM0A520053-01
I2RH01520068-01