2006 NISSAN PATROL exhaust

Engine and Emission Control Service
Annual driving distance below 30,000 km (18,000 miles)
Abbreviations: I = Inspect and correct or replace as necessary, R = Replace, A = Adjust. [ ]: At the speci®ed mileage only
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page Perform either at number of kilometers (miles)
or months, whichever comes ®rst.km x 1,000 10 20 30 40 50 60 70 80 90
(Miles x 1,000) (6) (12) (18) (24) (30) (36) (42) (48) (54)
Months 6 12 18 24 30 36 42 48 54
Underhood and under vehicle
Engine anti-freeze coolant (Ethylene glycol base, LLC) See NOTE (2) R MA-14
Cooling systemI I I MA-16
Fuel linesI I MA-17
Fuel ®lterR R MA-16
Air cleaner ®lter (Viscous paper type).R R MA-18
Intake & exhaust valve clearanceAAAA *1
Injection nozzles See NOTE (3)MA-18
Timing belts for camshaft and injection pump[R] *2
NOTE: (1) Maintenance items with ``.'' should be performed more frequently according to ``Maintenance Under Severe
Driving Conditions''.
(2) First replace at 80,000 km (48,000 miles) or 48 months, then every 60,000 km (36,000 miles) or 36 months.
(3) If engine power decreases, black smoke is emitted or engine noise increases, check and, if necessary, adjust
the fuel injection nozzle's starting pressure and the fuel spray pattern.
*1: ``VALVE CLEARANCE'', RD in EM section
*2: ``TIMING BELT'' RD in EM section
Annual driving distance over 30,000 km (18,000 miles)
Abbreviations: I = Inspect and correct or replace as necessary, R = Replace, A = Adjust.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page km x 1,000 10 20 30 40 50 60 70 80 90
(Miles x 1,000) (6) (12) (18) (24) (30) (36) (42) (48) (54)
Underhood and under vehicle
Engine anti-freeze coolant (Ethylene glycol base, LLC) See NOTE (2) R MA-14
Cooling systemI I MA-16
Fuel linesI MA-17
Fuel ®lterR MA-16
Air cleaner ®lter (Viscous paper type).R MA-18
Intake & exhaust valve clearanceAAA*1
Injection nozzles See NOTE (3)MA-18
Timing belts for camshaft and injection pumpR*2
NOTE: (1) Maintenance items with ``.'' should be performed more frequently according to ``Maintenance Under Severe
Driving Conditions''.
(2) First replace at 90,000 km (54,000 miles), then every 60,000 km (36,000 miles).
(3) If engine power decreases, black smoke is emitted or engine noise increases, check and, if necessary, adjust
the fuel injection nozzle's starting pressure and the fuel spray pattern.
*1: ``VALVE CLEARANCE'', RD in EM section
*2: ``TIMING BELT'', RD in EM section
PERIODIC MAINTENANCE
MA-5

Chassis and Body Services
Annual driving distance below 30,000 km (18,000 miles)
Abbreviations: R = Replace, I = Inspect, and correct or replace as necessary, L = Lubricate,T=Tighten.
[ ]: At the speci®ed mileage only
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page Perform either at number of kilometers (miles) or months,
whichever comes ®rst.km x 1,000 10 20 30 40 50 60 70 80 90
(Miles x 1,000) (6) (12) (18) (24) (30) (36) (42) (48) (54)
Months 6 12 18 24 30 36 42 48 54
CHASSIS AND BODY Underhood and under vehicle
Brake & clutch ¯uid (For level & leaks).I I I I MA-23, 20
Brake ¯uid.R R MA-24
Brake booster vacuum hoses, connections & check valve I I MA-24
Power steering ¯uid & lines (For level & leaks) I I I I MA-26
Brake & clutch systemsI I I I MA-24, 20
Manual transmission oil (For leaks) I I I I MA-20
Manual transmission oil[R] MA-20
Transfer ¯uidI I R I MA-21
Limited slip differential (LSD) gear oil (For level & leaks).*1 I I R I MA-22
Steering gear & linkage, axle & suspension parts, propeller shaft & exhaust system.I I I I MA-26, 20 *2
Greasing points of propeller shaftLLLLMA-21
Drive shafts & steering damper.IIII *3
Body mounting bolts & nutsTTTT *4
Outside and Inside
Wheel alignment (If necessary, rotate & balance wheels) I I I I MA-25, *5
Brake pads, discs & other brake components.I I I I MA-24
Front wheel bearing grease I R I R MA-22
Axle joint in knuckle ¯angeL L MA-23
Free running hub greaseI I I I MA-23
Headlamp aimingIIII *6
Foot brake, parking brake & clutch (For free play, stroke & operation) I I I I *7
Ventilation air ®lterRRR*8
Body corrosionAnnually MA-28
Air bag systemSee NOTE (1) *9
NOTE: (1) Inspect after 10 years, then every 2 years.
(2) Maintenance items with ``.'' should be performed more frequently according to ``Maintenance Under Severe Driv-
ing Conditions''.
*1: Including differential gear with differential lock
*2: ``Front Axle and Front Suspension Parts'' in FA section, ``Rear Axle and Rear Suspension Parts'' in RA section
*3: ``FRONT AXLE Ð Drive Shaft'' in FA section
*4: ``CAB BODY'' in BT section
*5: ``Front Wheel Alignment'' in FA section
*6: ``Aiming Adjustment'' in EL section
*7: ``Brake Pedal and Bracket'' in BR section, ``Adjusting Clutch Pedal'' in CL section
*8: ``Ventilation air ®lter'' in HA section
*9: ``Maintenance Items'' in RS section
PERIODIC MAINTENANCE
MA-6

Annual driving distance over 30,000 km (18,000 miles)
Abbreviations: R = Replace. I = Inspect, and correct or replace as necessary, L = Lubricate,T=Tighten.
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
page km x 1,000 10 20 30 40 50 60 70 80 90
(Miles x 1,000) (6) (12) (18) (24) (30) (36) (42) (48) (54)
CHASSIS AND BODY Underhood and under vehicle
Brake & clutch ¯uid (For level & leaks).I I I MA-23, 20
Brake ¯uid.R MA-24
Brake booster vacuum hoses, connections & check valve I MA-24
Power steering ¯uid & lines (For level & leaks) I I I MA-26
Brake & clutch systemsI I I MA-24, 20
Manual transmission oil (For leaks) I I I MA-20
Manual transmission oilR MA-20
Transfer ¯uidI R I MA-21
Limited slip differential (LSD) gear oil (For level & leaks).*1 I R I MA-22
Steering gear & linkage, axle & suspension parts, propeller shaft & exhaust system.I I I MA-26, 20 *2
Geasing points of propeller shaft L L L MA-21
Drive shafts & steering damper.III*3
Body mounting bolts & nutsTTT*4
Outside and Inside
Wheel alignment (If necessary, rotate & balance wheels) I I I MA-25, *5
Brake pads, discs & other brake components.I I I MA-24
Front wheel bearing greaseI R I MA-22
Axle joint in knuckle ¯angeL MA-23
Free running hub greaseI I I MA-23
Headlamp aimingIII*6
Foot brake, parking brake & clutch (For free play, stroke & operation) I I I *7
Ventilation air ®lterRRR*8
Body corrosionAnnually MA-28
Air bag systemSee NOTE (1) *9
NOTE: (1) Inspect after 10 years, then every 2 years.
(2) Maintenance items with ``.'' should be performed more frequently according to ``Maintenance Under Severe Driv-
ing Conditions''.
*1: Including differential gear with differential lock
*2: ``Front Axle and Front Suspension Parts'' in FA section, ``Rear Axle and Rear Suspension Parts'' in RA section
*3: ``FRONT AXLE Ð Drive Shaft'' in FA section
*4: ``CAB BODY'' in BT section
*5: ``Front Wheel Alignment'' in FA section
*6: ``Aiming Adjustment'' in EL section
*7: ``Brake Pedal and Bracket'' in BR section, ``Adjusting Clutch Pedal'' in CL section
*8: ``Ventilation air ®lter'' in HA section
*9: ``Maintenance Items'' in RS section
PERIODIC MAINTENANCE
Chassis and Body Services (Cont'd)
MA-7

Maintenance Under Severe Driving Conditions
The maintenance intervals shown on the preceding pages are for normal operating conditions. If the vehicle
is mainly operated under severe driving conditions as shown below, more frequent maintenance must be per-
formed on the following items as shown in the table.
Severe driving conditions
A Ð Driving under dusty conditions
B Ð Driving repeatedly short distances
C Ð Towing a trailer or caravan
D Ð Extensive idling
E Ð Driving in extremely adverse weather condi-
tions or in areas where ambient temperatures
are either extremely low or extremely high
F Ð Driving in high humidity areas or in mountain-
ous areasG Ð Driving in areas using salt or other corrosive
materials
H Ð Driving on rough and/or muddy roads or in
the desert
I Ð Driving with frequent use of braking or in
mountainous areas
J Ð Frequent driving in water
Maintenance operation: Check = Check and correct or replace as necessary.
Driving
conditionMaintenance
itemMaintenance
operationMaintenance
interval
Reference
page Annual driving distance
below 30,000 km
(18,000 miles)over 30,000 km
(18,000 miles)
ABCD......Engine oil & oil ®lter
ReplaceEvery 3 months or
5,000 km (3,000
miles)Every 5,000 km
(3,000 miles)MA-13, 14
A.........Aircleaner ®lter Viscous paper type
ReplaceEvery 30,000 km
(18,000 miles) or
18 monthsEvery 30,000 km
(18,000 miles)MA-18
A...E.....Fuel ®lter
ReplaceEvery 20,000 km
(12,000 miles) or
12 monthsEvery 30,000 km
(18,000 miles)MA-16
.....F....Brake ¯uid
ReplaceMA-24
..C....H..Limited slip differential (LSD) gear oil*3
ReplaceEvery 30,000 km
(18,000 miles) or
18 monthsEvery 30,000 km
(18,000 miles)MA-22
......GH..Steering gear & linkage, axle & suspension parts &
propeller shaft & exhaust systemCheck
Every 10,000 km
(6,000 miles) or 6
monthsEvery 15,000 km
(9,000 miles)MA-26, 21,
23 *1
......GH.JGreasing points of propeller shafts Lubricate MA-21
..C....H..Drive shafts & steering damper Check *1
A.C...GHI.Brake pads, discs & other brake components Check MA-24
.........JFront wheel bearing grease & free-running hub grease Check *2, MA-23
*1: ``Front Axle and Front Suspension Parts'' in FA section, ``Rear Axle and Rear Suspension'' in RA section
*2: ``Front Wheel Alignment'' in FA section
*3: Including differential gear with differential lock
Maintenance for off-road driving
Whenever you drive off-road through sand, mud or water as deep as the wheel hub, more frequent mainte-
nance may be required of the following items:
mBrake pads and discs
mBrake lining and drums
mBrake lines and hoses
mWheel bearing grease and free-running hub grease
mDifferential, transmission and transfer oil
mSteering linkage
mPropeller shafts and front drive shafts
mAir cleaner ®lter
mClutch housing (Check water entry. Refer to MA-21.)
PERIODIC MAINTENANCE
MA-8

Checking Tightening Torque
Checking should be performed while engine is cold.
MANIFOLD BOLTS AND NUTS
Intake and exhaust manifolds:
M10
:25-29Nzm (2.6 - 3.0 kg-m, 19 - 22 ft-lb)
M8
:16-20Nzm (1.6 - 2.0 kg-m, 12 - 14 ft-lb)
Nut
:16-20Nzm (1.6 - 2.0 kg-m, 12 - 14 ft-lb)
Checking Drive Belt
SMA997C
ENGINE MAINTENANCE
MA-12

Checking Exhaust System
Check exhaust pipes, muffler and mounting for improper
attachment, leaks, cracks, damage, loose connections, cha®ng and
deterioration.
Checking Clutch Fluid Level and Leaks
If ¯uid level is extremely low, check clutch system for leaks.
Checking Clutch System
Check ¯uid lines and operating cylinder for improper attachment,
cracks, damage, loose connections, cha®ng and deterioration.
Checking M/T Oil Level and Leaks
Never start engine while checking oil level.
1. Check manual transmission for leakage.
2. Check oil level.
Filler plug:
:25-34Nzm (2.5 - 3.5 kg-m, 18 - 25 ft-lb)
Changing M/T Oil
Oil grade:
API GL-4. Refer to ``RECOMMENDED FLUIDS AND
LUBRICANTS'', MA-9.
Oil capacity:
FS5R50B 3.8 liters (6-3/4 Imp pt)
Re®ll 2.9 liters (5-1/8 Imp pt)
FS5R30A 5.1 liters (9 Imp pt)
Drain plug:
:25-34Nzm (2.5 - 3.5 kg-m, 18 - 25 ft-lb)
SMA211A
SMA991C
SMA992C
SMA103
SMA255A
CHASSIS AND BODY MAINTENANCE
MA-20

Removal
1. Remove front and rear propeller shafts. Refer to PD section
(``Removal and Installation'', ``PROPELLER SHAFT'').
2. Remove clutch operating cylinder.
3. Remove exhaust front and rear tubes. Refer to FE section
(``EXHAUST SYSTEM'').
4. Disconnect vehicle speed sensor, back-up lamp switch, 4WD
switch and neutral position switch harness connector.
5. Remove center brake cable. Refer to BR section.
6. Remove shift lever of transmission. Refer to MT-12 (RS5R30A).
7. Remove transfer control lever. Refer to TF section (``Removal'',
``REMOVAL AND INSTALLATION'').
8. Support engine by placing a jack under oil pan.
+Do not place jack under the oil pan drain plug.
9. Remove transmission with transfer from engine.
WARNING:
Support Manual Transmission with transfer, while removing it.
SMT321D
REMOVAL AND INSTALLATION
MT-5

Removal
1. Drain ¯uid and oil from transfer and transmission (M/T model
only).
2. Remove exhaust front and rear tubes. Refer to FE section
(``EXHAUST SYSTEM'').
3. Remove front and rear propeller shaft. Refer to PD section
(``Removal and Installation'', ``PROPELLER SHAFT'').
4. Disconnect neutral position switch and 4WD switch harness
connectors.
5. Remove transfer control lever from transfer cross shaft.
6. Remove transfer from transmission.
WARNING:
Support transfer while removing it.
Installation
+Apply recommended sealant to mating surface to transmission.
(M/T models only)
Recommended sealant:
Genuine anaerobic liquid gasket, Three Bond
TB1215, Loctite Part No. 51813 or equivalent
+Tighten transfer bolts.
Transfer ®xing bolts:
:32-42Nzm (3.3 - 4.3 kg-m, 24 - 31 ft-lb)
SMT251D
SMT268D
SMT176BA
REMOVAL AND INSTALLATION
TF-8