2003 NISSAN ALMERA N16 clutch

REPAIR FOR COMPONENT PARTS
AT-463
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT
7. Measure clearance between retaining plate and snap ring. If not
within allowable limit, select proper retaining plate.
8. Check operation of high clutch.
Refer to AT-459, "
High Clutch" .
9. Install seal rings to input shaft.
●Apply petroleum jelly to seal rings.
●Always replace when removed.
●Roll paper around seal rings to prevent seal rings from
spreading.Specified clearance:
Standard 1.4 - 1.8 mm (0.055 - 0.071 in)
Allowable limit 2.4 mm (0.094 in)
Retaining plate:
Refer to AT-515, "
SERVICE DATA AND SPECIFICA-
TIONS (SDS)" .
SAT199D
SAT196D
SAT197D
SAT198D

AT-464
[ALL]
REPAIR FOR COMPONENT PARTS
Forward and Overrun Clutches
ECS007TH
COMPONENTS
DISASSEMBLY
1. Check operation of forward clutch and overrun clutch.
a. Install bearing retainer on forward clutch drum.
b. Apply compressed air to oil hole of forward clutch drum.
c. Check to see that retaining plate moves to snap ring.
d. If retaining plate does not contact snap ring:
●D-ring might be damaged.
●Oil seal might be damaged.
●Fluid might be leaking past piston check ball.
SAT932J
SAT201D
SAT202D

REPAIR FOR COMPONENT PARTS
AT-465
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT
2. Remove snap ring for forward clutch.
3. Remove drive plates, driven plates, retaining plate and dish
plate for forward clutch.
4. Remove snap ring for overrun clutch.
5. Remove drive plates, driven plates, retaining plate and dish
plate for overrun clutch.
6. Set Tool on spring retainer and remove snap ring from forward
clutch drum while compressing return springs.
●Set Tool directly over return springs.
●Do not expand snap ring excessively.
7. Remove spring retainer and return springs.
●Do not remove return springs from spring retainer.
8. Remove forward clutch piston with overrun clutch piston from
forward clutch drum by turning it.
9. Remove overrun clutch piston from forward clutch piston by
turning it.
SAT203D
SAT204D
AAT685
SAT216D
SAT215D

AT-466
[ALL]
REPAIR FOR COMPONENT PARTS
10. Remove D-rings and oil seals from forward clutch piston and
overrun clutch piston.
INSPECTION
Snap Rings, Spring Retainer
●Check for deformation, fatigue or damage.
●Replace if necessary.
Forward Clutch and Overrun Clutch Return
●Check for deformation or damage.
●Measure free length and outer diameter.
●Replace if deformed or fatigued.
Forward Clutch and Overrun Clutch Drive Plates
●Check facing for burns, cracks or damage.
●Measure thickness of facing.
●If not within wear limit, replace.
Forward Clutch and Overrun Clutch Dish Plates
●Check for deformation or damage.
●Measure thickness of dish plate.
●If deformed or fatigued, replace.
SAT140E
Inspection standard:
Refer to AT- 5 1 5 , "
SERVICE DATA
AND SPECIFICATIONS (SDS)" .
SAT138D
Thickness of drive plate:
Forward clutch
Standard value: 1.8 mm (0.071 in)
Wear limit: 1.6 mm (0.063 in)
Overrun clutch
Standard value: 1.6 mm (0.063 in)
Wear limit: 1.4 mm (0.055 in)
SAT162D
Thickness of dish plate “t”:
Forward clutch 2.5 mm (0.098 in)
Overrun clutch 2.15 mm (0.0846 in)
SAT163D

REPAIR FOR COMPONENT PARTS
AT-467
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT
Forward Clutch Drum
●Make sure that check balls are not fixed.
●Apply compressed air to check ball oil hole from outside of for-
ward clutch drum. Make sure air leaks past ball.
●Apply compressed air to oil hole from inside of forward clutch
drum. Make sure there is no air leakage.
Overrun Clutch Piston
●Make sure that check balls are not fixed.
●Apply compressed air to check ball oil hole opposite the return
spring. Make sure there is no air leakage.
●Apply compressed air to oil hole on return spring side. Make
sure that air leaks past ball.
ASSEMBLY
1. Install D-rings and oil seals on forward clutch piston and overrun
clutch piston.
●Take care with direction of oil seal.
●Apply ATF to both parts.
2. Install overrun clutch piston assembly on forward clutch piston
by turning it slowly.
●Apply ATF to inner surface of forward clutch piston.
SAT213D
SAT212D
SAT208DA
SAT215D

AT-468
[ALL]
REPAIR FOR COMPONENT PARTS
3. Install forward clutch piston assembly on forward clutch drum by
turning it slowly.
●Apply ATF to inner surface of drum.
4. Align notch in forward clutch piston with groove in forward clutch
drum.
5. Install return spring on piston.
6. Install spring retainer on return springs.
7. Set Tool on spring retainer and install snap ring while compress-
ing return springs.
●Set Tool directly over return springs.
●Do not align snap ring gap with spring retainer stopper.
SAT216D
SAT217D
SAT218D
AAT685
SAT220D

REPAIR FOR COMPONENT PARTS
AT-469
[ALL]
D
E
F
G
H
I
J
K
L
MA
B
AT
8. Install drive plates, driven plates, retaining plate and dish plate
for overrun clutch.
●Take care with order of plates.
9. Install snap ring for overrun clutch.
10. Measure clearance between overrun clutch retaining plate and
snap ring.
If not within allowable limit, select proper retaining plate.
11. Install drive plates, driven plates, retaining plate and dish plate
for forward clutch.
●Take care with order and direction of plates.
12. Install snap ring for forward clutch.
13. Measure clearance between forward clutch retaining plate and
snap ring.
If not within allowable limit, select proper retaining plate.
14. Check operation of forward clutch.
Refer to AT-464, "
Forward and Overrun Clutches" .
SAT204D
Specified clearance:
Standard 1.0 - 1.4 mm (0.039 - 0.055 in)
Allowable limit 2.0 mm (0.079 in)
Overrun clutch retaining plate:
Refer to AT- 5 1 5 , "
SERVICE DATA AND SPECIFICA-
TIONS (SDS)" .SAT227D
SAT203D
Specified clearance:
Standard 0.45 - 0.85 mm (0.0177 - 0.0335 in)
Allowable limit 1.85 mm (0.0728 in)
Forward clutch retaining plate:
Refer to AT- 5 1 5 , "
SERVICE DATA AND SPECIFICA-
TIONS (SDS)" .SAT228D
SAT201D

AT-470
[ALL]
REPAIR FOR COMPONENT PARTS
15. Check operation of overrun clutch.
Refer to AT- 4 6 4 , "
Forward and Overrun Clutches" .
Low & Reverse BrakeECS007TI
COMPONENTS
DISASSEMBLY
1. Check operation of low & reverse brake.
a. Apply compressed air to oil hole of transmission case.
b. Check to see that retaining plate moves to snap ring.
c. If retaining plate does not contact snap ring:
●D-ring might be damaged.
●Oil seal might be damaged.
●Fluid might be leaking past piston check ball.
2. Stand transmission case.
3. Remove snap ring.
4. Remove drive plates, driven plates, retaining plate from trans-
mission case.
SAT202D
SAT486JA
SAT230D
SAT231D