2001 NISSAN PICK-UP transmission oil

5. Remove lower oil pan.
a. Insert Tool between upper oil pan and lower oil pan.
+Be careful not to damage aluminum mating surface.
+ Do not insert screwdriver, or oil pan flange will be
deformed.
b. Slide Tool by tapping on the side of the Tool with a hammer.
c. Remove lower oil pan.
6. Remove oil strainer.
7. Remove air conditioner compressor and bracket.
8. Remove left side of the tie rod end Ð 2WD models only.
9. Remove front final drive together with differential mounting member and front suspension member. Refer to PD, MT and
FAsectionsinNISSANServiceManual(First Edition of
SM3E00-1D22E0E) Ð 4WD models only.
10.Removecrankshaftpositionsensor.RefertoEM sectionin NISSANServiceManual(Supplement III of SM3E00-
1D22E0E).
11. Remove transmission. Refer to MT section in NISSAN Ser- viceManual(Supplement III of SM3E00-1D22E0E)Ð2WD
models only.
12. Remove transmission with transfer assembly. Refer to MT sectioninNISSANServiceManual(Supplement III of
SM3E00-1D22E0E) Ð 4WD models only.
13. Remove clutch cover and clutch disc. Refer to CL section in NISSANServiceManual(Supplement I of SM3E00-
1D22E0E).
14. Remove flywheel and engine rear plate. Refer to EM section (``Disassembly'', ``CYLINDER BLOCK'') in NISSAN Service
Manual(Supplement III of SM3E00-1D22E0E).
SEM852G
SEM865G
SEM600F
OILPAN YD25DDTi
Removal (Cont'd)
EM-3017

c. Install upper oil pan.
+Tighten bolts in numerical order.
+ Bolt dimensions vary depending on the installation location.
Refer to the following and use appropriate bolts.
2WD models: M6 x 12 mm (0.47 in): Bolt No. 11, 14
M6 x 30 mm (1.18 in): Bolt No. 15, 16
M8 x 25 mm (0.98 in): Bolt No. 1, 5, 9, 13
M8 x 60 mm (2.36 in): Bolt No. 2, 3, 4, 6, 7, 8, 10,
12
4WD models: M6 x 27 mm (1.06 in): Bolt No. 15, 16
M8 x 30 mm (1.18 in): Bolt No. 1, 2, 4, 5, 8, 9
M8 x 60 mm (2.36 in): Bolt No. 3, 6, 7, 10, 11, 12,
13, 14
+ The shank length under the bolt neck above is the length of
the threaded part (pilot portion not included).
2. Install engine rear plate and flywheel. Refer to EM section (``Disassembly'', ``CYLINDER BLOCK'') in NISSAN Service
Manual(Supplement III of SM3E00-1D22E0E).
3. Install clutch disc and clutch cover. Refer to CL section in NISSANServiceManual(Supplement I of SM3E00-
1D22E0E).
4. Install transmission. Refer to MT section in NISSAN Service Manual(Supplement III of SM3E00-1D22E0E)Ð2WDmodels
only.
5. Install transmission with transfer assembly. Refer to MT sec- tioninNISSANServiceManual(Supplement III of SM3E00-
1D22E0E) Ð 4WD models only.
6.Installcrankshaftpositionsensor.RefertoEM sectionin NISSANServiceManual(Supplement III of SM3E00-
1D22E0E).
7. Install front final drive together with differential mounting member and front suspension member. refer to PD, MT and
FAsectionsinNISSANServiceManual(First Edition of
SM3E00-1D22E0E). Ð 4WD models only.
8. Install left side of the tie rod end Ð 2WD models only.
: 54.0 - 98.0 N zm (5.5 - 9.9 kg-m, 40 - 72 ft-lb)
9 Install air conditioned compressor and bracket.
: 56.9 - 65.7 N zm (5.9 - 6.7 kg-m, 42 - 48 ft-lb)
10. Install oil strainer.
SEM204H
SEM853G
SEM854G
OILPAN YD25DDTi
Installation (Cont'd)
EM-3019

Removal operation
15. Install the engine slingers (standard service part) to front-left
and rear-right.
: 29.5 - 37.3 Nzm (3.0 - 3.8 kg-m, 22 - 27 ft-lb)
WARNING:
For engines without engine slingers, attach proper slingers
and bolts described in the PARTS CATALOG.
16. Hook hoists to slingers to secure the position.
17. Remove installation nuts for left and right engine mount insu-
lators.
18. Remove crankshaft position sensor (TDC sensor) from trans-
mission.
19. Separate engine and transmission, remove the engine.
CAUTION:
+While performing operation, check that all necessary
wires and pipes are disconnected.
+Avoid interference with parts on the vehicle.
Installation
Install the engine in the reverse order of the removal procedure.
+Keep each mount insulator from oil adherence and damage.
+As for a location with positioning pin, insert the pin correctly
to the hole of mating part.
+While keeping each mount insulator free from twisting,
tighten mounting bolts and nuts for the engine mount.
Inspection
+Before starting the engine, check levels of coolant, engine oil,
and other operating fluids, and if necessary, refill them to the
specified level.
+Start the engine, and check that there is no abnormal noise
or vibration.
+Warm up the engine to the sufficient temperature, and check
that there is no leakage of coolant, greases, fuel, or exhaust
gas.
SEM893G
SEM896G
ENGINE REMOVALYD25DDTi
Removal (Cont'd)
EM-3065

General Specifications
Applied model2WD
YD25DDTi
TransmissionFS5R30A
Number of speed5
Shift pattern
Synchromesh typeWarner
Gear ratio
1st3.580
2nd2.077
3rd1.360
4th1.000
OD0.760
Reverse3.636
Number of teeth
Mainshaft
Drive22
1st32
2nd30
3rd29
OD23
Reverse30
Countershaft
Drive32
1st13
2nd21
3rd31
OD44
Reverse12
Reverse idler gear22
Oil capacity!(lmp pt) 2.8 (4-7/8)
RemarksSub-gearCounter drive gear Installed
Reverse idler gear Not installed
Double baulk ring type synchronizer Not installed
Reverse synchronizerInstalled
SERVICE DATA AND SPECIFICATIONS (SDS)FS5R30A
MT-3004

Fluids and Lubricants
Capacity (Approximate)
Recommended Fluids/Lubricants
LiterImp
measure
Engine oil (Refill)
With oil filter
Gasoline engine: API SG, SH or SJ*1
ILSAC grade GF-I or GF-II*1
Diesel engine: API CD, CE, CF, CF-4 for TD engine*1,
*5
ACEA B3-96, 98 or ACEA B3/E3 96, 98 for TD engine*4
API CF-4 for YD engine*1, *5
ACEA 98-B1 for YD engine KA24DE2WD 3.6
4WD 4.13-1/8 qt
3-5/8 qt
YD25DDTi2WD 5.6 *7
4WD 4.34-7/8 qt *7
3-3/4 qt
Without oil filter
KA24DE2WD 3.3
4WD 3.82-7/8 qt
3-3/8 qt
YD25DDTi2WD 5.3 *7
4WD 4.04-5/8 qt *7
3-1/2 qt
Cooling system (With reservoir)
KA24DE 6.9 6-1/8 qt
Genuine Nissan Anti-freeze Coolant (L250)
or equiva-
lent*6
YD25DDTi 8.6 7-5/8 qt
Manual transmission
gear oilFS5R30A2WD 2.8
4WD 5.14-7/8 pt
9pt
API GL-4, Viscosity SAE 75W-85 only
FS5W71C2WD 2.0
4WD 4.93-1/2 pt
8-5/8 pt
Transfer fluid TX10A 2.2 2 qt Genuine Nissan ATF or equivalent*2 or API GL-4*1
Differential gear oil
Front R180A 1.3 2-1/4 pt
Standard differential gear: API GL-5*1
Limited-slip differential (LSD) gear: Gear Oil Hypoid
LSD or equivalent*3 Rear C200 1.3 2-1/4 pt
Power steering fluid Ð Ð Type DEXRON
TMIII or equivalent
Brake and clutch fluid Ð Ð DOT 3 or DOT 4 (U.S. FMVSS No. 116)
Propeller shaft grease Ð Ð NLGI No. 2 (Lithium soap base)
Multi-purpose grease Ð Ð NLGI No. 2 (Lithium soap base)
*1: For further details, see ªSAE Viscosity Numberº.
*2: Contact a NISSAN dealership for more information regarding suitable fluid, including recommended brand(s) of DEXRONTMIII/MERCONTMAuto-
matic Transmission Fluid.
*3: API GL-5, SAE 140 and 10% volume of LSD Friction Modifier (Part No.: 38469-C6000) is an equivalent.
*4: If ACEA B3-96, 98 oils are not available, API CD, CE, CF, CF-4 oil may be used. However, ACEA oils are strongly recommended if at all possible.
*5: Never use CG-4 grade oil.
*6: Use Nissan Genuine Anti-freeze Coolant (L250), or equivalent in its quality,
in order to avoid possible aluminum corrosion within the engine cool-
ing system caused by the use of non-genuine engine coolant.
Note that any repairs for the incidents within the engine cooling system while using non-genuine engine coolant may not be covered by
the warranty even if such incidents occurred during the warranty period.
*7: Including 4WD appearance 2WD models.
RECOMMENDED FLUIDS AND LUBRICANTS
MA-3008