NISSAN ALMERA N15 1995 Service Manual

REPAIRFORCOMPONENT PARTS
I
RS5F32A
I

Final Drive (Cont'd)

b. Move sidegear upand down tomeasure dialindicator
deflection. Alwaysmeasure indicatordeflection onboth
side gears.

Clearance betweensidegear anddifferential casewith
washers:
0.1 -0.2
mm
(0.004 -0.008
in)

c.
If
not within specification, adjustclearance bychanging
thickness ofside gear thrust washers.

Side gear thrust washer:
Refer toSOS, MT-65.
SMT611A

4.Install retaining pin.

• Make surethatretaining pinisflush withcase.

5. Install finalgear.

• Apply locking sealant tofinal gear fixing boltsbefore install-
ing them.

6. Install speedometer drivegear.

SMT609A
•

Striking rod

_.~0

~ SMT648
Control bracket
.~
7.
Press ondifferential sidebearings.

Shift Control Components
INSPECTION

• Check contact surface andsliding surface forwear,
scratches, projections orother damage.

Shift forkan};Jd"
shifter cap •

s:;

'l@
SMT093C

MT-49

Strikinglever
Reverse brakeearn REPAIR
FORCOMPONENT PARTS
Shift Control Components (Cont'd)
SMT099C I
RS5F32A
I

ADJUSTMENT OFINPUT SHAFT BRAKING MECHANISM

1. Install striking lever
&
rod, striking interlock assembly and
control bracket onclutch housing exactly.

• When installing controlbracket onclutch housing, assure
protrusion beneathbracketiscorrectly seated.
SMT774B

Height
gauge
2.
Measure maximum height"H"while shifting fromneutral to
reverse position.

Maximum height
"H":

67.16 -67.64
mm
(2.6441 .2.6630
in)

Control bracket
fitting surface 1
st
&
2nd shifter

~
Reverse brakecarn

SMT728B

MT-SO

REPAIRFORCOMPONENT PARTS
I
RS5F32A
I

Shift Control Components (Cont'd)

3. Measure clearance "C"between reversebrakecamand
striking leverwhile shifting toreverse position.

Clearance
"C":

0.05 -0.125 mm(0.0020 -0.0049 in)

If "H" or"C" isnot within specification, replacethefollow-
ing parts asaset.
• Striking leverassembly
• Striking interlock assembly (Thisincludes reversebrake

earn.)

• Control bracketassembly

Reverse brakeeam
c SMT729B CaseComponents
REMOVAL ANDINSTALLATION
Input shaftoilseal

1. Drive outinput shaftoilseal.
2. Install inputshaftoilseal.

• Apply multi-purpose greasetoseal lipofoil seal before
installing.
SMT751BA
•

Input shaftrearbearing

1. Remove welchplugfrom transmission case.

SMT705B MT-51

ST33290001
REPAIR
FORCOMPONENT PARTS
I
RS5F32A
I

Case Components (Cont'd)

2. Remove inputshaft rearbearing bytapping itfrom welch
plug hole.

SMT704B
3.Install welchplug.

• Apply recommended sealanttomating surface oftransmis-
sion case.
SMT705B
4.Install inputshaft rearbearing.

SMT706BA Mainshaft frontbearing andoilchannel

1. Remove mainshaft frontbearing retainer.

SMT707B
2.Remove mainshaft frontbearing.
3. Remove oilchannel.

SMT714BA MT-52

Toward
oil pocket
REPAIR
FORCOMPONENT PARTS
Case Components (Cont'd)

4. Install oilchannel.

• Ensure theoilgroove facestheoilpocket.
SMT595
I

RSSF32A
I

5. Install mainshaft frontbearing.
6. Install mainshaft frontbearing retainer.

• Apply locking sealant tothread ofscrew before installation .
MT-53
•

ADJUSTMENT
I

RS5F32A
I

SMT646-A
SMT454-B Differential
SideBearing Preload

If any ofthe following partsarereplaced, adjustdifferential side
bearing preload.

• Differential case
• Differential sidebearing
• Clutch housing
• Transmission case

1. Remove differential sidebearing outerrace(transmission
case side) andshim.
2. Install differential sidebearing outerracewithout shim.
3. Install finaldrive assembly onclutch housing.
4. Install transmission caseonclutch housing.

• Tighten transmission casefixing boltstothe specified
torque. RefertoMT -33.

5. Set dial indicator onfront endofdifferential case.
6. Insert Toolallthe way intodifferential sidegear.
7. Move Toolupand down andmeasure dialindicator deflec-
tion.
8. Select shimconsidering bearingpreload.

• Suitable shimthickness
=
Dial indicator deflection +
Specified bearingpreload
Differential sidebearing preload andadjusting shims:
Refer toSDS, MT-66.
Bearing preload:
0.25 -0.30 mm(0.0098 -0.0118 in)

9. Install selected shimanddifferential sidebearing outer
race.
10. Check differential sidebearing turningtorque.
a. Install finaldrive assembly onclutch housing.
b. Install transmission caseonclutch housing.

• Tighten transmission casefixing boltstothe specified
torque. RefertoMT-33.
MT-54

ADJUSTMENT
I
RS5F32A
I

Differential SideBearing Preload(Cont'd)

c. Measure turningtorqueoffinal drive assembly.
Turning torqueoffinal drive assembly
(New bearing):
2.9 -6.9 N'm (30-70 kg-em, 26-61 in-Ib)
• When oldbearing isused again, turning torquewillbe
slightly lessthan theabove.
• Make suretorque isclose tothe specified range.
• Changes inturning torqueoffinal drive assembly perrev-
olution shouldbewithin 1.0N'm (10kg-em, 8.7in-Ib) with-
out binding.

MT-55
•

ASSEMBLY
I

RS5F32A ,

J
Reverse checkplug
~ Reverse checkspring

V
Check ball(Large)
"-- Check ball(Small)

b~6

,
~

l ~---- -'.

SMT584
SMT688
SMT648AA SMT671B
1.
Install striking rod,lever andinterlock.

• Tape edges ofstriking rodtoavoid damaging oilseal lip
during installation. Whentaped edges ofstriking rodare
past theoilseal, remove tape.

2. Install reverse checksleeve assembly.
3. Install check balls,reverse checkspring andcheck plug.
4. Check reverse checkturning torque(Atstriking rod).

Reverse checkturning torque(Atstriking rod):
4.9 -7.4 N'm (50-75 kg-em, 43-65 in-Ib)
• If
not within specification, selectanother checkplughaving
a different lengthandreinstall it.

Available reversecheckplugs:
Refer to
50S,
MT-64.

5. Install selected reversecheckplug.

• Apply locking sealanttothread ofplug before installing it.

6. Install checkballplug, shiftcheck ballandshift check
spring.
7. Install oilpocket.
8. Install gearcomponents ontoclutch housing.
a. Install finaldrive assembly.

MT-56

ASSEMBLY
I

RSSF32A
I

SMT666
SMT774B
b.
Install inputshaft assembly withbearing retainer, mainshaft
assembly andreverse idlergear.

• Becareful nottodamage oilseal lipwith splines ofinput
shaft.
• Becareful nottodamage oilchannel wheninserting main-
shaft intoclutch housing.

c. Install inputshaftfrontbearing retainer.
9. Apply grease toshifter caps,theninstall itto control
bracket. Installcontrol bracket with1st
&
2nd shift fork.
• When installing controlbracket onclutch housing, ensure
bracket iscorrectly seated.
10. Install 3rd
&
4th and 5thshift forks.
•

SMT596
11.
Insert forkshaft.

• Apply multi-purpose greasetosupport springbefore install-
ing.

12. Install reverse idlerspacer.

MT-57

ASSEMBLY
I

RS5F32A
I

SMT666B
13.
Apply recommended sealanttomating surface ofclutch
housing.
14. Install transmission caseonclutch housing.

Snap ring
SMT665B
SMT775B
15.
Install mainshaft frontbearing snapring.
16. -Check mainshaft bearingendplay.

Mainshaft bearingendplay:

o -
0.1 mm (0-0.004 in)

• Make surethatbearing isproperly seated.
If
not, tapmain
shaft endwith arubber hammer.
• Ifnot within specification, selectanother casecover having
a different thickness.

Available casecovers:
Refer to50S, MT-64.
MT-58