engine NISSAN TIIDA 2009 Service Owners Manual

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9. Remove spring retainer (1), OD servo return spring (2), band
servo piston (3) and band servo thrust washer (4) from band
servo piston stem (5).
10. Remove O-ring from servo piston retainer.
a. HR16DE engine models (1): O-ring (small diameter)
(2): O-ring (large diameter)
(3): Servo piston retainer
b. MR18DE engine models (1): O-ring
(2): Servo piston retainer
11. Remove D-rings from band servo piston.
INSPECTION
Pistons, Retainers and Piston Stem Check the sliding surfaces for damage or excessive wear. Replace if necessary.
Return Springs JPDIA0258ZZ
SCIA7967E
SCIA3688E

REPAIR FOR COMPONENT PARTS
AT-335
< SERVICE INFORMATION >
D
E
F
G H
I
J
K L
M A
B AT
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• HR16DE engine models
(1): O-ring (small diameter)
(2): O-ring (large diameter)
(3): Servo piston retainer
• MR18DE engine models (1): O-ring
(2): Servo piston retainer
5. Install band servo piston assembly to servo piston retainer by pushing it inward.
6. Install D-ring (1) to OD servo piston (2).
7. Install O-rings and to OD servo piston retainer. (1): O-ring (small diameter)
(2): O-ring (medium diameter)
(3): O-ring (large diameter)
(4): OD servo piston retainer JPDIA0258ZZ
SCIA7967E
SAT303D
SCIA7053E
SCIA6492J

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HR16DE engine models
MR18DE models
DISASSEMBLY

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c. Adjust the back clearance of side
gear according to the following
procedures.
i. Insert feeler gauges (A) of the same thickness to the back of side gear from both sides, prevent ing side gear from falling, to
measure the clearance.
• Measure clearance 3 times by rotating side gears and take the
average.
CAUTION:
In all 3 measurements, maximi ze the clearance by aligning
teeth on side gears at the top and bottom at the same posi-
tion.
ii. Select side gear thrust washer so that the clearance will fall within the standard.
iii. Turn differential case upside down, and measure the back clear- ance of the other side gear in the same manner.
NOTE:
Adjust the clearance to approx. 0.1 mm (0.004 in) for used differ-
ential [driven approx. 3,000 km (1864 mile) or more].
4. Install lock pin (1) to pinion mate shaft using suitable tool (A).
CAUTION:
• Do not reuse lock pin.
• Make sure that lock pin is flush with differential case.
5. Install speedometer drive gear on differential case.
6. Install output gear bearing (HR16DE engine models) or radial needle bearing (MR18DE engine models) according to the following procedures.
a. HR16DE engine models Differential side gear clearance:
Refer to AT-377, " Final Drive " .

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ASSEMBLY
Assembly (1) INFOID:0000000004305528
1. Drive each differential side oil seal evenly using Tools (Tran- saxle case side) and suitable tool (Convertor housing side) so
that differential side oil seal protrudes by the dimension (C) or
(D) respectively.
(1): LH differential side oil seal
(2): RH differential side oil seal
(A): Transaxle case side
(B): Converter housing side
Unit: mm (in)
NOTE:
Differential side oil seal pulling direction is used as the reference.
2. Install O-ring on governor cap. CAUTION:
• Do not reuse O-ring.
• Apply ATF to O-ring.
3. Install governor cap in transaxle case.
4. Install snap ring in transaxle case.
5. Install parking actuator support (1) on transaxle case. (A): Inside
(B): Outside
CAUTION:
Be careful with the direction of parking actuator support (1).
6. Tighten parking actuator support bolts to the specified torque. Refer to AT-236, " Component " .
7. Install parking pawl (2) on transaxle case, and fix it with parking shaft (1).Tool numbers : ST35325000 ( — )
: KV31103000 (J-38982)
Applied model HR16DE engine MR18DE engine
Dimension (C) 0 ± 0.5 (0 ± 0.020) 0 ± 0.5 (0 ± 0.020)
Dimension (D) 1.1 ± 0.5 (0.043 ± 0.020) 6 ± 0.5 (0.24 ± 0.020)

Component " .
13. After properly adjusting turning torque, clinch lock nuts (1) of idler gear and output gear as shown.
14. Install side cover gasket and side cover on transaxle case. CAUTION:
• Do not reuse side cover gasket.
• Completely remove all moisture, oil and old gasket, etc. from the transaxle case and side cover mating surfaces.
15. Tighten side cover bolts (1) to the specified torque. Refer to AT-236, " Component " .
Adjustment (1) (For MR18DE Engine Models) INFOID:0000000004305529
DIFFERENTIAL SIDE BEARING PRELOAD
1. Select proper thickness of differential side bearing adjusting shim using the following procedures. Tool number : ST27180001 (J-25726-A)
Output Shaft " .
SCIA6039J

" Component " .
14. Apply compressed air into oil holes of transaxle case and check operation of brake band.
15. Select proper thickness of differential side bear ing adjusting shim using the following procedures.
(HR16DE engine models)
• Measure differential side bearing end play, and calculat e the adjusting shim thickness so that the end
play is within the specifications. Anchor end pin bolt : 4.9
N·m (0.50 kg-m, 43 in-lb) SAT395D
SAT396D
Total End
Play "

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a. Place a straightedge (A) onto tr
ansaxle case (1), and measure
the depth (T) of transaxle case (1) to the mating surface for dif-
ferential side bearing using depth gauge (B).
T = (measurement) - (Straightedge thickness
• Measure the T in at least two places, and take the average.
b. Install final drive assembly onto converter housing(1).
c. Place straightedge (A) onto differential case (2), and measure the height (U) to the end of the converter housing (1) using
depth gauge (B).
16. Install differential side bearing adjusting shim selected in differ- ential side bearing end play adjustment step to transaxle case.
(HR16DE engine models only)
17. Install final drive assembly on transaxle case.
18. Install differential lubricant tube (1) and clips (2) on converter housing.
: Bolt
19. Tighten differential lubricant tube bolts to the specified torque. Refer to AT-236, " Component " .
SCIA7817E

AT-366< SERVICE INFORMATION >
ASSEMBLY
20. Install O-ring on differential oil port of transaxle case.
21. Apply recommended (Genuine Anaerobic Liquid Gasket or equivalent) to transaxle case as shown.
: Inside of transaxle case
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transaxle case and converter housing mating sur-
faces.
22. Install converter housing on transaxle case.
23. Install bracket on converter housing.
24. Tighten converter housing bolts (1) and (2) to the specified torque. Refer to AT-236, " Component " .
• HR16DE engine models
• MR18DE engine models
25. Install plug or speedometer pinion according to the following procedures. SCIA3281E
(A) : 3 - 5 mm (0.12 - 0.20 in)
(B) : 8 mm (0.31 in) R
(C) : 1.5 mm (0.059 in) dia.
(D) : 4 mm (0.16 in) SCIA7089E
Bolt 1 2
Bolt length
[mm (in)] 30 (1.18) 40 (1.57)
Number of bolts 10 10 SCIA6211J
Bolt 1 2
Bolt length
[mm (in)] 32.8 (1.291) 40 (1.57)
Number of bolts 10 10 SCIA7970E

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Bolt length, number and location:
30. Install oil pan.
a. Attach magnets on oil pan.
b. Install oil pan gasket on transaxle case. CAUTION:
• Completely remove all moisture, oil and old gasket , etc. from the oil pan gasket mating surface
of transaxle case.
• Do not reuse oil pan gasket.
c. Install oil pan on transaxle case. CAUTION:
Completely remove all moisture, oil and old gasket , etc. from the oil pan gasket mating surface of
oil pan.
d. Tighten oil pan bolts (1) to the specified torque. Refer to AT-236, " Component " .
• HR16DE engine models
• MR18DE engine models
CAUTION:
• Always replace oil pan bolts (1) as they are self-sealing bolts.
• Tighten four bolts in a criss-cross pattern to prevent dislocation of gasket.
e. Install drain plug gasket and drain plug (2) to oil pan. CAUTION:
Do not reuse drain plug gasket.
f. Tighten drain plug to the specified torque. Refer to AT-236, " Component " .
Bolt symbol A B C
Bolt length “ ” [mm (in)] 40.0 mm
(1.575 in) 33.0 mm
(1.299 in) 43.5 mm
(1.713 in)
Number of bolts 5 6 2 SCIA6050J