torque NISSAN TERRANO 2004 Service Manual PDF

ITighten bolts securing transmission.
Bolt No. Tightening torque
N×m (kg-m, ft-lb) Bolt length ªº
mm (in)
q
139 - 49 (4.0 - 5.0, 29 - 36) 58.0 (2.28)
q
229 - 39 (3.0 - 4.0, 22 - 29) 90.0 (3.54)
q
318 - 22 (1.8 - 2.2, 13 - 16) 16.0 (0.63)
q
43 - 4 (0.3 - 0.4, 2.2 - 2.9) 12.0 (0.47)
q
529 - 39 (3.0 - 4.0, 22 - 29) 35.0 (1.38)
IReinstall any part removed.
I Check fluid level in transmission.
I Move selector lever through all positions to be sure that trans-
mission operates correctly.
With parking brake applied, rotate engine at idling. Move selec-
tor lever through ªNº to ªDº, to ª2º, to ª1º and to ªRº positions.
A slight shock should be felt by hand gripping selector each
time transmission is shifted.
I Perform road test. Refer to ªROAD TESTº, AT-32.NAT287
SAT638A
REMOVAL AND INSTALLATION
Installation (Cont'd)
AT-123
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Disassembly
1. Drain ATF through drain plug.
2. Remove torque converter by holding it firmly and turning whilepulling straight out.
3. Check torque converter one-way clutch.
a. Insert Tool into spline of one-way clutch inner race.
b. Hook bearing support unitized with one-way clutch outer race with suitable wire.
c. Check that one-way clutch inner race rotates only clockwise with Tool while holding bearing support with wire.
4. Remove park/neutral position switch from transmission case.
5. Remove oil pan.
I Always place oil pan straight down so that foreign par-
ticles inside will not move.
6. Place transmission into Tool with the control valve facing up.
SAT018B
NAT226
YAT339
SAT754I
NAT227
DISASSEMBLY
AT-128
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7. Check foreign materials in oil pan to help determine cause ofmalfunction. If the fluid is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
varnish build up. Varnish can cause valves, servo, and clutches
to stick and may inhibit pump pressure.
I If frictional material is detected, replace radiator after
repair of A/T. Refer to LC section (ªRadiatorº, ªENGINE
COOLING SYSTEMº).
8. Remove torque converter clutch solenoid valve and A/T fluid temperature sensor connectors.
I Be careful not to damage connector.
9. Remove oil strainer.
a. Remove oil strainer from control valve assembly then remove O-ring from oil strainer.
b. Check oil strainer screen for damage.
10. Remove control valve assembly.
a. Straighten terminal clips to free terminal cords then remove terminal clips.
SAT171B
NAT228
SAT008B
SAT025B
SAT009B
DISASSEMBLY
Disassembly (Cont'd)
AT-129
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DISASSEMBLY
1. Remove solenoids.
a. Remove torque converter clutch solenoid valve and side platefrom lower body.
b. Remove O-ring from solenoid.
c. Remove line pressure solenoid valve from upper body.
d. Remove O-ring from solenoid.
e. Remove 3-unit solenoid assembly from upper body.
f. Remove O-rings from solenoids.
2. Disassemble upper and lower bodies.
a. Place upper body facedown, and remove bolts, reamer bolts and support plates.
b. Remove lower body, separator plate and separate gasket as a unit from upper body.
I Be careful not to drop pilot filter, orifice check valve, spring
and steel balls.
c. Place lower body facedown, and remove separate gasket and separator plate.
d. Remove pilot filter, orifice check valve and orifice check spring.
SAT194B
SAT667A
SAT043G
SAT195B
SAT670A
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont'd)
AT-144
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Pilot filter
ICheck to make sure that filter is not clogged or damaged.
Torque converter clutch solenoid valve
ICheck that filter is not clogged or damaged.
I Measure resistance. Refer to ªComponent Inspectionº, AT-86.
Line pressure solenoid valve
ICheck that filter is not clogged or damaged.
I Measure resistance. Refer to ªComponent Inspectionº, AT-88.
3-unit solenoid assembly (Overrun clutch solenoid
valve and shift solenoid valves A and B)
IMeasure resistance of each solenoid. Refer to ªComponent
Inspectionº, AT-66, AT-69, AT-72.
A/T fluid temperature sensor
IMeasure resistance. Refer to ªComponent Inspectionº, AT-80.
ASSEMBLY
1. Install upper and lower bodies.
a. Place oil circuit of upper body face up. Install steel balls in their
proper positions.
SAT676A
SAT149G
SAT095B
SAT169BA
SAT671A
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont'd)
AT-146
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g. Install and temporarily tighten bolts and tube brackets in theirproper locations.
Bolt length and location:
Bolt symbol qaqbqcqd
Bolt length
mm (in)70
(2.76) 50
(1.97) 33
(1.30) 27
(1.06)
2. Install solenoids.
a. Attach O-ring and install torque converter clutch solenoid valve and side plates onto lower body.
b. Attach O-rings and install 3-unit solenoids assembly onto upper body.
c. Attach O-ring and install line pressure solenoid valve onto upper body.
3. Tighten all bolts.
SAT199BA
SAT200B
SAT150G
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont'd)
AT-148
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IInsert oil pump assembly to the specified position in
transmission, as shown at left.
5. Install O-ring on input shaft.
I Apply ATF to O-rings.
6. Install converter housing.
a. Apply recommended sealant (Nissan genuine part: KP610- 00250 or equivalent) to outer periphery of bolt holes in con-
verter housing.
I Do not apply too much sealant.
b. Apply recommended sealant (Nissan genuine part: KP610- 00250 or equivalent) to seating surfaces of bolts that secure
front of converter housing.
c. Install converter housing on transmission case.
7. Adjust brake band.
a. Tighten anchor end bolt to specified torque. Anchor end bolt:
:4-6N ×m
(0.4 - 0.6 kg-m, 35 - 52 in-lb)
b. Back off anchor end bolt two and a half turns.
SAT994A
SAT114B
SAT397C
SAT158G
SAT001B
ASSEMBLY
Assembly (2) (Cont'd)
AT-195
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e. Install control valve assembly on transmission case.
f. Install connector tube brackets and tighten boltsq
AandqB.
I Check that terminal assembly does not catch.
Bolt symbol mm (in)
qA33 (1.30)
q
B45 (1.77)
g. Install O-ring on oil strainer.
I Apply petroleum jelly to O-ring.
h. Install oil strainer on control valve.
i. Securely fasten terminal harness with clips.
j. Install torque converter clutch solenoid valve and fluid tempera- ture sensor connectors.
SAT353B
SAT221B
SAT009B
SAT010B
ASSEMBLY
Assembly (2) (Cont'd)
AT-197
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10. Install oil pan.
a. Attach a magnet to oil pan.
b. Install new oil pan gasket on transmission case.
c. Install oil pan and bracket on transmission case.
IAlways replace oil pan bolts as they are self-sealing bolts.
I Before installing bolts, remove traces of sealant and oil
from mating surface and thread holes.
I Tighten four bolts in a criss-cross pattern to prevent dis-
location of gasket.
d. Tighten drain plug.
11. Install park/neutral position switch.
a. Check that manual shaft is in ª1º position.
b. Temporarily install park/neutral position switch on manual shaft.
c. Move manual shaft to ªNº.
d. Tighten bolts while inserting 4.0 mm (0.157 in) dia. pin vertically into locating holes in park/neutral position switch and manual
shaft.
12. Install torque converter.
a. Pour ATF into torque converter.
I Approximately 2 liters (1-3/4 Imp qt) of fluid are required for
a new torque converter.
I When reusing old torque converter, add the same amount
of fluid as was drained.
SAT011B
NAT291
NAT292
NAT290
SAT428DA
ASSEMBLY
Assembly (2) (Cont'd)
AT-198
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b. Install torque converter while aligning notches and oil pump.
c. Measure distance A to check that torque converter is in properposition.Distance ªAº: 26.0 mm (1.024 in) or more
SAT016B
SAT017B
ASSEMBLY
Assembly (2) (Cont'd)
AT-199
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