Nissan Frontier D40. Instruction — part 1090
TM-258
< PRECAUTION >
[5AT: RE5R05A]
PRECAUTIONS
• After performing each TROUBLE DIAGNOSIS, perform “DTC
(Diagnostic Trouble Code) CONFIRMATION PROCEDURE”.
If the repair is completed the DTC should not be displayed in
the “DTC CONFIRMATION PROCEDURE”.
• Always use the specified brand of ATF. Refer to
MA-16, "For North America: Fluids and Lubricants"
.
• Use lint-free paper not cloth rags during work.
• After replacing the ATF, dispose of the waste oil using the methods prescribed by law, ordinance, etc.
• Before proceeding with disassembly, thoroughly clean the outside of the transmission. It is important to pre-
vent the internal parts from becoming contaminated by dirt or other foreign matter.
• Disassembly should be done in a clean work area.
• Use lint-free paper or towels for wiping parts clean. Common shop rags can leave fibers that could interfere
with the operation of the transmission.
• Place disassembled parts in order for easier and proper assembly.
• All parts should be carefully cleaned with a general purpose, non-flammable solvent before inspection or
reassembly.
• Gaskets, seals and O-rings should be replaced any time the transmission is disassembled.
• It is very important to perform functional tests whenever they are indicated.
• The valve body contains precision parts and requires extreme care when parts are removed and serviced.
Place disassembled valve body parts in order for easier and proper assembly. Care will also prevent springs
and small parts from becoming scattered or lost.
• Properly installed valves, sleeves, plugs, etc. will slide along bores in valve body under their own weight.
• Before assembly, apply a coat of recommended ATF to all parts. Apply petroleum jelly to protect O-rings and
seals, or hold bearings and washers in place during assembly. Do not use grease.
• Extreme care should be taken to avoid damage to O-rings, seals and gaskets when assembling.
• Clean or replace ATF cooler if excessive foreign material is found in oil pan or clogging strainer. Refer to
264, "A/T Fluid Cooler Cleaning"
• After overhaul, refill the transmission with new ATF.
• When the A/T drain plug is removed, only some of the fluid is drained. Old A/T fluid will remain in torque con-
verter and ATF cooling system.
Always follow the procedures under “Changing A/T Fluid” in the AT section when changing A/T fluid. Refer to
TM-263, "Changing the A/T Fluid (ATF)"
TM-261, "Checking the A/T Fluid (ATF)"
Service Notice or Precaution
INFOID:0000000005274188
ATF COOLER SERVICE
If A/T fluid contains frictional material (clutches, bands, etc.), or if an A/T is repaired, overhauled, or replaced,
inspect and clean the A/T fluid cooler mounted in the radiator or replace the radiator. Flush cooler lines using
cleaning solvent and compressed air after repair. For A/T fluid cooler cleaning procedure, refer to
. For radiator replacement, refer to
CO-16, "Removal and Installation"
(QR25DE),
CO-43, "Removal and Installation"
(VQ40DE).
OBD-II SELF-DIAGNOSIS
• A/T self-diagnosis is performed by the TCM in combination with the ECM. Refer to the table on
"CONSULT-III Function (TRANSMISSION)"
for the indicator used to display each self-diagnostic result.
• The self-diagnostic results indicated by the MIL are automatically stored in both the ECM and TCM memo-
ries.
Always perform the procedure on
TM-151, "CONSULT-III Function (TRANSMISSION)"
to complete the
repair and avoid unnecessary blinking of the MIL.
For details of OBD-III, refer to
(QR25DE),
• Certain systems and components, especially those related to OBD, may use the new style slide-lock-
ing type harness connector. For description and how to disconnect, refer to
.
SEF217U
PREPARATION
TM-259
< PREPARATION >
[5AT: RE5R05A]
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PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000005274189
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.)
Tool name
Description
ST2505S001
(J-34301-C)
Oil pressure gauge set
1 ST25051001
(
—
)
Oil pressure gauge
2 ST25052000
(
—
)
Hose
3 ST25053000
(
—
)
Joint pipe
4 ST25054000
(
—
)
Adapter
5 ST25055000
(
—
)
Adapter
Measuring line pressure
KV31103600
(J-45674)
Joint pipe adapter
(With ST25054000)
Measuring line pressure
ST33400001
(J-26082)
Drift
• Installing rear oil seal (2WD models)
• Installing oil pump housing oil seal
a: 60 mm (2.36 in) dia.
b: 47 mm (1.85 in) dia.
KV31102400
(J-34285 and J-34285-87)
Clutch spring compressor
Installing reverse brake return spring retainer
a: 320 mm (12.60 in)
b: 174 mm (6.85 in)
LCIA0399E
ZZA1227D
NT086
NT423
TM-260
< PREPARATION >
[5AT: RE5R05A]
PREPARATION
Commercial Service Tool
INFOID:0000000005274190
ST25850000
(J-25721-A)
Sliding hammer
Remove oil pump assembly
a: 179 mm (7.05 in)
b: 70 mm (2.76 in)
c: 40 mm (1.57 in)
d: M12X1.75P
—
(J-47002)
Transmission jack adapter kit
1.
—
(J-47002-1)
Center bracket
2.
—
(J-47002-3)
Adapter plate
3.
—
(J-47002-4)
Adapter block
Assist in removal of transmission and transfer
case as one assembly using only one trans-
mission jack.
Tool number
(Kent-Moore No.)
Tool name
Description
NT422
WCIA0499E
Tool name
Description
Power tool
Loosening bolts and nuts
Drift
Installing instruction shaft seals
a: 22 mm (0.87 in) dia.
Drift
Installing rear oil seal (4WD models)
a: 64 mm (2.52 in) dia.
Pin punch
• Removing retaining pin
• Installing retaining pin
a: 4 mm (0.16 in) dia.
PBIC0190E
NT083
SCIA5338E
NT410
A/T FLUID
TM-261
< ON-VEHICLE MAINTENANCE >
[5AT: RE5R05A]
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ON-VEHICLE MAINTENANCE
A/T FLUID
Checking the A/T Fluid (ATF)
INFOID:0000000005274191
CAUTION:
If using the vehicle for towing, the A/T fluid must be replaced as specified. Refer to
America: Introduction of Periodic Maintenance"
1.
Before driving, the A/T fluid level can be checked at A/T fluid
temperatures of 30
°
to 50
°
C (86
°
to 122
°
F) using the “COLD”
range on the A/T fluid level gauge as follows:
a.
Park the vehicle on a level surface and set the parking brake.
b.
Start the engine and move the selector lever through each gear
position. Shift the selector lever into the “P” position.
c.
Check the A/T fluid level with the engine idling.
d.
Remove the A/T fluid level gauge and wipe it clean with a lint-
free paper.
CAUTION:
When wiping the A/T fluid from the A/T fluid level gauge,
always use a lint-free paper, not a cloth.
e.
Re-insert the A/T fluid level gauge into the A/T fluid charging
pipe until the cap contacts the top of the A/T fluid charging pipe
as shown.
CAUTION:
To check A/T fluid level, insert the A/T fluid level gauge until
the cap contacts the top of the A/T fluid charging pipe, with
the gauge reversed from the normal inserted position.
f.
Remove the A/T fluid level gauge and note the A/T fluid level. If
the A/T fluid level is at low side of range, add A/T fluid to the
transmission through the A/T fluid charging pipe.
CAUTION:
Do not overfill the transmission with A/T fluid.
g.
Install the A/T fluid level gauge and the A/T fluid level gauge bolt.
2.
Warm up the engine and transmission.
3.
Check for any A/T fluid leaks.
4.
Drive the vehicle to increase the A/T fluid temperature to 80
°
C (176
°
F).
LLIA0071E
A/T fluid level gauge bolt
: Refer to
SCIA2899E
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