NISSAN TIIDA 2007 Service Repair Manual

MAINSHAFT AND GEAR
TM-655
< DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
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MAINSHAFT AND GEAR
Exploded ViewINFOID:0000000001381701
Refer to TM-635, "Exploded View".
DisassemblyINFOID:0000000001381702
DISASSEMBLY
CAUTION:
 Do not reuse snap ring.
 Set mainshaft on the vise with back plate and remove gears and snap rings.
 For installation and removal of snap ring, set snap ring pliers
and flat pliers at both sides of snap ring. Stretch snap ring,
and move it with flat pliers.
 Disassemble gear components putting matching marks on
the parts that do not affect any functions.
1. Remove snap ring (1) and thrust washer (2).
2. Remove 3rd baulk ring, 3rd main gear (1) and thrust washer (2).
3. Remove snap ring (1) and thrust washer (2).
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PCIB1559E
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PCIB1561E

TM-656
< DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
MAINSHAFT AND GEAR
4. Remove 2nd main gear (1) and thrust washer (2).
5. Remove snap ring (1), 1st-2nd synchronizer hub assembly (2)
and 1st main gear (3).
AssemblyINFOID:0000000001381703
ASSEMBLY
Assembly is in the reverse order of disassembly. Refer to TM-635, "Exploded View" when assembling.
CAUTION:
 Do not reuse snap ring.
 For installation and removal of snap ring, set snap ring pliers and flat pliers at both sides of snap
ring. Stretch snap ring, and move it with flat pliers.
 Make sure that snap ring is securely installed to the groove.
 Replace inner baulk ring, synchronizer cone and outer baulk ring as a set.
 Be careful with the orientation of insert key (1) and spring (2).
 Be careful with the orientation of 3rd-4th synchronizer hub.
(A): 4th main gear side
(B): 3rd main gear side
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MAINSHAFT AND GEAR
TM-657
< DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
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 Be careful with the orientation of 3rd-4th coupling sleeve.
(A): 4th main gear side
(B): 3rd main gear side
 Be careful with the orientation of 1st-2nd synchronizer hub.
(A): 1st main gear side
(B): 2nd main gear side
 Be careful with the orientation of 1st-2nd coupling sleeve.
(A): 2nd main gear side
(B): 1st main gear side
InspectionINFOID:0000000001381704
MAINSHAFT AND GEARS
Check items below. If necessary, replace them with new ones.
 Damage, peeling, dent, uneven wear, bending, and other non-
standard conditions of the shaft.
 Excessive wear, damage, peeling, and other non-standard condi-
tions of the gears.
SYNCHRONIZER
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TM-658
< DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
MAINSHAFT AND GEAR
Check items below. If necessary, replace them with new ones.
 Damage and excessive wear of contact surfaces of coupling
sleeve, synchronizer hub, insert key and spring.
 Coupling sleeve and synchronizer hub must move smoothly.
 If any crack, damage, or excessive wear is found on cam face of
baulk ring or working face of insert, replace it.
BEARING
Check for damage and rough rotation of bearing. If necessary,
replace with new one.
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MTF0041D

FINAL DRIVE
TM-659
< DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
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FINAL DRIVE
Exploded ViewINFOID:0000000001381708
Refer to TM-635, "Exploded View".
DisassemblyINFOID:0000000001381709
1. Remove differential side bearing using Tool (A) and suitable
puller.
2. Remove lock ring (1) to differential case.
3. Remove pinion mate shaft, pinion mate gear, side gear and
thrust washer to differential case.
AssemblyINFOID:0000000001381710
Assembly is in the reverse order of disassembly. Refer to TM-635, "Exploded View".
CAUTION:
Make sure that lock ring is securely installed to the groove.
 Install differential side bearing using Tool (A).
InspectionINFOID:0000000001381711
GEAR, WASHER SHAFT AND CASE
Tool number : ST33052000 — )
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Tool number : KV40104920 — )
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TM-660
< DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
FINAL DRIVE
 Check side gears, thrust washers, pinion mate shaft, pinion mate
gears, lock ring and differential case. If necessary, replace with a
new one.
BEARING
 Check for bearing damage and rough rotation. If necessary,
replace with a new one.
CAUTION:
When replacing tapered roller bearing, replace outer and inner
races as a set.
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SPD715

SHIFT CONTROL
TM-661
< DISASSEMBLY AND ASSEMBLY >[5MT: RS5F91R]
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SHIFT CONTROL
Exploded ViewINFOID:0000000001381712
Refer to TM-635, "Exploded View".
DisassemblyINFOID:0000000001381713
Refer to TM-639, "Disassembly" for disassembly procedure.
AssemblyINFOID:0000000001381714
Refer to TM-645, "Assembly" for assembly procedure.
InspectionINFOID:0000000001381715
 Check contact surface and sliding surface of fork rod and shift fork
for wear, damage, and bend. Replace if necessary.
PCIB1571E

TM-662
< SERVICE DATA AND SPECIFICATIONS (SDS) [5MT: RS5F91R]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General SpecificationINFOID:0000000001381716
TRANSAXLE
Engine typeHR16DE
Transaxle modelRS5F91R
Number of speed5
Synchromesh typeWarner
Shift pattern
Gear ratio 1st3.7273
2nd 2.0476
3rd1.3929
4th1.0968
5th0.8919
Reverse 3.5455
Final gear 4.0667
Number of teeth Input gear 1st 11
2nd 21
3rd 28
4th 31
5th 37
Reverse 11
Main gear 1st 41
2nd 43
3rd 39
4th 34
5th 33
Reverse 39
Reverse idler gear 26
Final gear Final gear/Pinion 61/15
Side gear/Pinion
mate gear13/9
Oil capacity
(US pt, Imp pt)Approx. 2.6 (5-1/2, 4-5/8)
Remarks Reverse synchronizer Installed
Double-cone synchronizer 1st and 2nd
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M/T SYSTEM
TM-663
< FUNCTION DIAGNOSIS >[6MT: RS6F94R]
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FUNCTION DIAGNOSIS
M/T SYSTEM
System DiagramINFOID:0000000001381622
CROSS-SECTIONAL VIEW
1. Clutch housing 2. CSC (Concentric Slave Cylinder) 3. Reverse idler shaft
4. Reverse input gear 5. Reverse output gear 6. 2nd input gear
7. 3rd input gear 8. 3rd-4th synchronizer assembly 9. 4th input gear
10. 5th input gear 11. 5th-6th synchronizer assembly 12. 6th input gear
13. Transaxle case 14. 6th main gear 15. 5th main gear
16. 4th main gear 17. 3rd main gear 18. 2nd main gear
19. 1st-2nd synchronizer assembly 20. 1st main gear 21. Differential assembly
22. Final gear 23. Mainshaft 24. Input shaft
SCIA7618E

TM-664
< FUNCTION DIAGNOSIS >[6MT: RS6F94R]
M/T SYSTEM
System Description
INFOID:0000000001381623
TRIPLE-CONE SYNCHRONIZER
Triple-cone synchronizer is used for the 1st and the 2nd gears to
reduce operating force of the control lever.
REVERSE GEAR NOISE PREVENTION FUNCTION (SYNCHRONIZING METHOD)
Reverse gear assembly consists of reverse input gear, return spring,
reverse baulk ring and reverse output gear. When the control lever is
shifted to the reverse position, the construction allows smooth shift
operation by stopping the reverse idler shaft rotation by frictional
force of synchronizer.
1 : 1st main gear
2 : 1st-2nd coupling sleeve
3 : Insert key
4 : Outer baulk ring
5 : 2nd main gear
6 : Synchronizer cone
7 : Inner baulk ring
8 : 1st-2nd synchronizer hub
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1 : Reverse fork rod
2 : Reverse output gear
3 : Return spring
4 : Reverse baulk ring
5 : Reverse input gear
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