2007 INFINITI M35 belt

LU-30
[VK45DE]
OIL FILTER
Revision: 2007 April2007 M35/M45
OIL FILTERPFP:15208
Removal and InstallationNBS004QE
REMOVAL
1. Remove front engine undercover with power tool.
2. Using the oil filter wrench (SST), remove the oil filter.
CAUTION:

Oil filter is provided with relief valve. Use Genuine Nissan
Oil Filter or equivalent.

Be careful not to get burned when engine and engine oil
may be hot.

When removing, prepare a shop cloth to absorb any
engine oil leakage or spillage.

Do not allow engine oil to adhere to drive belts.

Completely wipe off any engine oil that adhere to engine
and vehicle.
INSTALLATION
1. Remove foreign materials adhering to oil filter installation surface.
2. Apply new engine oil to the oil seal circumference of the new oil
filter.
3. Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn. Or tighten to specification.
INSPECTION AFTER INSTALLATION
1. Check the engine oil level. Refer to LU-27, "ENGINE OIL" .
2. Start engine, and check there is no leaks of engine oil.
3. Stop engine and wait for 15 minutes.
4. Check the engine oil level and adjust engine oil. Refer to LU-27, "
ENGINE OIL" .
PBIC1525E
SMA010
Oil filter:
:17.7 N·m (1.8 kg-m, 13 ft-lb)
SMA229B

MA-1
MAINTENANCE
L MAINTENANCE
CONTENTS
C
D
E
F
G
H
I
J
K
M
SECTION MA
A
B
MA
Revision: 2007 April2007 M35/M45
MAINTENANCE
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 3
GENERAL MAINTENANCE ....................................... 4
Explanation of General Maintenance ....................... 4
PERIODIC MAINTENANCE ....................................... 7
Introduction of Periodic Maintenance ....................... 7
Schedule 1 ............................................................... 8
EMISSION CONTROL SYSTEM MAINTE-
NANCE .................................................................. 8
CHASSIS AND BODY MAINTENANCE ............... 9
Schedule 2 ............................................................. 10
EMISSION CONTROL SYSTEM MAINTE-
NANCE ................................................................ 10
CHASSIS AND BODY MAINTENANCE ............. 10
RECOMMENDED FLUIDS AND LUBRICANTS ...... 12
Fluids and Lubricants ............................................. 12
Engine Oil Recommendation ................................. 13
Anti-Freeze Coolant Mixture Ratio ......................... 13
ENGINE MAINTENANCE (VQ35DE ENGINE) ......... 14
Checking Drive Belts .............................................. 14
Tension Adjustment ................................................ 14
ALTERNATOR AND POWER STEERING OIL
PUMP BELT ........................................................ 15
A/C COMPRESSOR BELT ................................. 15
Changing Engine Coolant ...................................... 15
DRAINING ENGINE COOLANT ......................... 15
REFILLING ENGINE COOLANT ........................ 16
FLUSHING COOLING SYSTEM ......................... 17
Checking Fuel Lines ............................................... 18
Changing Air Cleaner Filter .................................... 18
VISCOUS PAPER TYPE ..................................... 18
Changing Engine Oil .............................................. 18
Changing Oil Filter ................................................. 19
REMOVAL ........................................................... 19
INSTALLATION ................................................... 20
INSPECTION AFTER INSTALLATION ............... 20
Changing Spark Plugs (Platinum-Tipped Type) ..... 20
REMOVAL ........................................................... 20
INSPECTION AFTER REMOVAL ....................... 21INSTALLATION ................................................... 21
Checking EVAP Vapor Lines .................................. 21
ENGINE MAINTENANCE (VK45DE ENGINE) ......... 22
Checking Drive Belts .............................................. 22
Tension Adjustment ................................................ 22
Changing Engine Coolant ....................................... 22
DRAINING ENGINE COOLANT .......................... 22
REFILLING ENGINE COOLANT ......................... 23
FLUSHING COOLING SYSTEM ......................... 24
Checking Fuel Lines ............................................... 25
Changing Air Cleaner Filter .................................... 25
VISCOUS PAPER TYPE ..................................... 25
Changing Engine Oil ............................................... 25
Changing Oil Filter .................................................. 26
REMOVAL ........................................................... 26
INSTALLATION ................................................... 26
INSPECTION AFTER INSTALLATION ................ 27
Changing Spark Plugs (Platinum-Tipped Type) ...... 27
REMOVAL ........................................................... 27
INSPECTION AFTER REMOVAL ....................... 27
INSTALLATION ................................................... 28
Checking EVAP Vapor Lines .................................. 28
CHASSIS AND BODY MAINTENANCE ................... 29
Checking Exhaust System ...................................... 29
Checking A/T Fluid ................................................. 29
Changing A/T Fluid ................................................. 31
Checking Transfer Fluid ......................................... 31
Changing Transfer Fluid ......................................... 32
Checking Propeller Shaft ........................................ 32
Checking Differential Gear Oil ................................ 32
Changing Differential Gear Oil ................................ 33
Balancing Wheels (Bonding Weight Type) ............. 33
REMOVAL ........................................................... 33
WHEEL BALANCE ADJUSTMENT ..................... 33
Rotation .................................................................. 35
Checking Brake Fluid Level and Leaks .................. 35
Checking Brake Lines and Cables ......................... 35
Changing Brake Fluid ............................................. 35
Checking Disc Brake .............................................. 36
ROTOR ................................................................ 36

MA-2Revision: 2007 April2007 M35/M45 CALIPER ............................................................. 36
PAD ..................................................................... 36
Checking Steering Gear and Linkage ..................... 36
STEERING GEAR ............................................... 36
STEERING LINKAGE .......................................... 36
Checking Power Steering Fluid and Lines .............. 37
Axle and Suspension Parts ..................................... 37
Drive Shaft .............................................................. 38
Lubricating Locks, Hinges and Hood Latch ............ 38
Checking Seat Belt, Buckles, Retractors, Anchors
and Adjusters .......................................................... 39
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 40
Standard and Limit .................................................. 40
BELT DEFLECTION AND TENSION (VQ35DE) ... 40
BELT DEFLECTION AND TENSION (VK45DE) ... 40
ENGINE COOLANT CAPACITY (APPROXI-MATE) (VQ35DE) ................................................ 40
ENGINE COOLANT CAPACITY (APPROXI-
MATE) (VK45DE) ................................................. 40
RADIATOR ........................................................... 40
ENGINE OIL CAPACITY (APPROXIMATE)
(VQ35DE) ............................................................ 40
ENGINE OIL CAPACITY (APPROXIMATE)
(VK45DE) ............................................................. 41
SPARK PLUG (PLATINUM-TIPPED TYPE)
(VQ35DE) ............................................................ 41
SPARK PLUG (PLATINUM-TIPPED TYPE)
(VK45DE) ............................................................. 41
WHEEL BALANCE .............................................. 41

PREPARATION
MA-3
C
D
E
F
G
H
I
J
K
MA
B
MA
Revision: 2007 April2007 M35/M45
PREPARATIONPFP:00002
Special Service ToolsNLS00078
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolsNLS00079
Tool number
(Kent-Moore No.)
Tool nameDescription
KV10115801
(J38956)
Oil filter wrenchRemoving and installing oil filter
a: 64.3 mm (2.531 in)
S-NT375
Tool name
(Kent-Moore No.)Description
Power tool
(—)Loosening nuts and bolts
Spark plug wrench
(—)Removing and installing spark plug
Belt tension gauge
(BT3373-F)Checking drive belt tension (VQ35DE)
PBIC0190E
S-NT047
AMA126

GENERAL MAINTENANCE
MA-5
C
D
E
F
G
H
I
J
K
MA
B
MA
Revision: 2007 April2007 M35/M45
INSIDE THE VEHICLE
The maintenance items listed here should be checked on a regular basis, such as when performing periodic maintenance, cleaning the
vehicle, etc.
UNDER THE HOOD AND VEHICLE
The maintenance items listed here should be checked periodically (e.g. each time you check the engine oil or refuel).ItemReference page
Warning lamps and
chimesMake sure that all warning lamps and chimes are operating properly. —
Windshield wiper and
washerCheck that the wipers and washer operate properly and that the wipers do not
streak.—
Windshield defrosterCheck that the air comes out of the defroster outlets properly and in sufficient
quantity when operating the heater or air conditioner.—
Steering wheelCheck that it has the specified play. Be sure to check for changes in the steer-
ing condition, such as excessive play, hard steering or strange noises.
Free play: Less than 35 mm (1.38 in)—
SeatsCheck seat position controls such as seat adjusters, seatback recliner, etc. to
make sure they operate smoothly and that all latches lock securely in every
position. Check that the head restrains move up and down smoothly and that
the locks (if equipped) hold securely in all latched positions. Check that the
latches lock securely for folding-down rear seatbacks.—
Seat beltsCheck that all parts of the seat belt system (e.g. buckles, anchors, adjusters
and retractors) operate properly and smoothly, and are installed securely.
Check the belt webbing for cuts, fraying, wear or damage.MA-39
Accelerator pedalCheck the pedal for smooth operation and make sure the pedal does not catch
or require uneven effort. Keep the floor mats away from the pedal.—
BrakesCheck that the brake does not pull the vehicle to one side when applied. —
Brake pedal and
boosterCheck the pedal for smooth operation and make sure it has the proper dis-
tance under it when depressed fully. Check the brake booster function. Be
sure to keep the floor mats away from the pedal.BR-6
, BR-17
Parking brakeCheck that the pedal has the proper travel and make sure that the vehicle is
held securely on a fairly steep hill when only the parking brake is applied.PB-3
Automatic transmis-
sion “Park” mecha-
nismCheck that the lock release button on the selector lever operates properly and
smoothly. On a fairly steep hill check that the vehicle is held securely with the
selector lever in the P (Park) position without applying any brakes.—
ItemReference page
Windshield washer
fluidCheck that there is adequate fluid in the tank. —
Engine coolant levelCheck the coolant level when the engine is cold.MA-15
, MA-22
Radiator and hosesCheck the front of the radiator and clean off any dirt, insects, leaves, etc., that
may have accumulated. Make sure the hoses have no cracks, deformation,
deterioration or loose connections.—
Brake fluid levelMake sure that the brake fluid level is between the “MAX” and “MIN” lines on
the reservoir.MA-35

BatteryCheck the fluid level in each cell. It should be between the “MAX” and “MIN”
lines. Vehicles operated in high temperatures or under severe conditions
require frequent checks of the battery fluid level.SC-4
Engine drive beltsMake sure that no belt is frayed, worn, cracked or oily.MA-14, MA-22
Engine oil levelCheck the level on the oil level gauge after parking the vehicle on a level spot
and turning off the engine.MA-18, MA-25
Power steering fluid
level and linesCheck the level on the dipstick with the engine off. Check the lines for improper
attachment, leaks, cracks, etc.MA-37
Exhaust systemMake sure there are no loose supports, cracks or holes. If the sound of the
exhaust seems unusual or there is a smell of exhaust fumes, immediately
locate the trouble and correct it.MA-29

MA-8
PERIODIC MAINTENANCE
Revision: 2007 April2007 M35/M45
Schedule 1NLS0007C
EMISSION CONTROL SYSTEM MAINTENANCE
Abbreviations: R = Replace. I = Inspect. Correct or replace if necessary. [ ]: At the mileage intervals only
NOTE:
(1) After 60,000 miles (96,000 km) or 48 months, inspect every 15,000 miles (24,000 km) or 12 months. Replace the drive belts if found
damaged or if the auto belt tensioner reading (only for VK45DE engine) reaches the maximum limit. MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
Section -
Page or -
Content Title Perform at number of miles,
kilometers or months, which-
ever comes first.Miles x 1,000
(km x 1,000)
Months3.75
(6)
37.50
(12)
611 . 2 5
(18)
915
(24)
1218.75
(30)
1522.5
(36)
1826.25
(42)
2130
(48)
24
Drive belts NOTE (1)MA-14
,
MA-22
Air cleaner filter NOTE (2) [R]MA-18,
MA-25
EVAP vapor linesI*MA-21,
MA-28
Fuel linesI*MA-18,
MA-25
Fuel filter NOTE (3)—
Engine coolant NOTE (4)MA-15
,
MA-22
Engine oil R R RRRRR RMA-18,
MA-25
Engine oil filter (Use genuine
NISSAN engine oil filter or
equivalent.)R R RRRRR RMA-19,
MA-26
Spark plugs (PLATINUM-
TIPPED type)Replace every 105,000 miles (169,000 km).MA-20,
MA-27
Intake & exhaust valve clear-
ance*NOTE (5)EM-94,
EM-224
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference
Section -
Page or -
Content Title Perform at number of miles,
kilometers or months, which-
ever comes first.Miles x 1,000
(km x 1,000)
Months33.75
(54)
2737.5
(60)
3041.25
(66)
3345
(72)
3648.75
(78)
3952.5
(84)
4256.25
(90)
4560
(96)
48
Drive belts NOTE (1) I*MA-14
,
MA-22
Air cleaner filter NOTE (2) [R]MA-18,
MA-25
EVAP vapor linesI*MA-21,
MA-28
Fuel linesI*MA-18,
MA-25
Fuel filter NOTE (3)—
Engine coolant NOTE (4) R*MA-15
,
MA-22
Engine oil R R R R R R R RMA-18,
MA-25
Engine oil filter (Use genuine
NISSAN engine oil filter or
equivalent.)R R RRRRRRMA-19,
MA-26
Spark plugs (PLATINUM-
TIPPED type)Replace every 105,000 miles (169,000 km).MA-20,
MA-27
Intake & exhaust valve clear-
ance*NOTE (5)EM-94,
EM-224

MA-10
PERIODIC MAINTENANCE
Revision: 2007 April2007 M35/M45
Schedule 2NLS0007D
EMISSION CONTROL SYSTEM MAINTENANCE
Abbreviations: R = Replace. I = Inspect. Correct or replace if necessary. [ ]: At the mileage intervals only
NOTE:
(1) After 60,000 miles (96,000 km) or 48 months, inspect every 15,000 miles (24,000 km) or 12 months. Replace the drive belts if found
damaged or if the auto belt tensioner reading (only for VK45DE engine) reaches the maximum limit.
(2) Maintenance-free item. For service procedures, refer to FL section.
(3) After 60,000 miles (96,000 km) or 48 months, replace every 30,000 miles (48,000 km) or 24 months.
(4) If valve noise increases, inspect valve clearance.
* Maintenance items and intervals with “*” are recommended by INFINITI for reliable vehicle operation. The owner need not perform
such maintenance in order to maintain the emission warranty or manufacturer recall liability. Other maintenance items and intervals are
required
CHASSIS AND BODY MAINTENANCE
Abbreviations: R = Replace. I = Inspect. Correct or replace if necessary. MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference Sec-
tion - Page or -
Content Title Perform at number of miles,
kilometers or months, whichever
comes first.Miles x 1,000
(km x 1,000)
Months7.5
(12)
615
(24)
1222.5
(36)
1830
(48)
2437.5
(60)
3045
(72)
3652.5
(84)
4260
(96)
48
Drive belts NOTE (1) I*MA-14
,
MA-22
Air cleaner filter [R] [R]MA-18,
MA-25
EVAP vapor lines I* I*MA-21,
MA-28
Fuel lines I* I*MA-18,
MA-25
Fuel filter NOTE (2)—
Engine coolant NOTE (3) R*MA-15
,
MA-22
Engine oil R R R R R R R RMA-18,
MA-25
Engine oil filter (Use genuine
NISSAN engine oil filter or
equivalent.)RRRR R RRRMA-19,
MA-26
Spark plugs (PLATINUM-
TIPPED type)Replace every 105,000 miles (169,000 km).MA-20,
MA-27
Intake & exhaust valve clear-
ance*NOTE (4)EM-94,
EM-224
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Reference Sec-
tion - Page or -
Content Title Perform at number of miles, kilo-
meters or months, whichever
comes first.Miles x 1,000
(km x 1,000)
Months7.5
(12)
615
(24)
1222.5
(36)
1830
(48)
2437.5
(60)
3045
(72)
3652.5
(84)
4260
(96)
48
Brake lines & cables I I I IMA-35
Brake pads & rotors I I I IMA-36
Automatic transmission & trans-
fer fluid & differential gear oilIIIIMA-29,
MA-31
,
MA-32
Steering gear, linkage & transfer
gear, axle & suspension partsIIMA-36,
MA-37
Tire rotation NOTE (1)MA-4,
MA-35
Drive shaft boots and propeller
shaft (AWD models) IIIIMA-38,
MA-32
Exhaust system I IMA-29

MA-14
ENGINE MAINTENANCE (VQ35DE ENGINE)
Revision: 2007 April2007 M35/M45
ENGINE MAINTENANCE (VQ35DE ENGINE)PFP:10001
Checking Drive BeltsNLS0009Y
WARNING:
Be sure to perform when engine is stopped.
1. Inspect belts for cracks, fraying, wear and oil. If necessary, replace.
2. Inspect drive belt deflection or tension at a point on belt midway
between pulleys.

Inspection should be done only when engine is cold, or over
30 minutes after engine is stopped.

Measure the belt tension with belt tension gauge (Commercial
service tool: BT3373-F or equivalent) at points marked
shown in the figure.

When measuring the deflection, apply 98 N (10 kg, 22 lb) at
the marked point.

Adjust if the belt deflection exceeds the limit or if the belt ten-
sion is not within specifications.
CAUTION:

When checking the belt deflection or the tension immediately after installation, first adjust it to
the specified value. Then, after turning crankshaft two turns or more, re-adjust to the specified
value to avoid variation in deflection between pulleys.

Tighten idler pulley lock nut by hand and measure the deflection or the tension without loose-
ness.
Belt Deflection and Tension
*: If belt tension gauge cannot be installed at check points shown, check drive belt tension at different location on belt.
Tension AdjustmentNLS0009Z
1 : Power steering oil pump
2 : Alternator
3: Idler pulley 2
4 : Crankshaft pulley
5: Idler pulley 3
6 : A/C compressor
7: Idler pulley 1
A : With idler pulley 1
B : Without idler pulley 1
PBIC5329E
ItemsDeflection adjustment Unit: mm (in) Tension adjustment* Unit: N (kg, lb)
Used belt
New beltUsed belt
New belt
Limit After adjustment Limit After adjustment
Alternator and
power steering
oil pump beltWith idler pulley 1 7 (0.28)4 - 5
(0.16 - 0.20)3.5 - 4.5
(0.138 - 0.177)
294 (30, 66)730 - 818
(74.5 - 83.4,
164 - 184)838 - 926
(85.5 - 94.5,
188 - 208) Without idler pul-
ley 112 (0.47)7 - 8
(0.28 - 0.31)6 - 7
(0.24 - 0.28)
A/C compressor belt 12 (0.47)9 - 10
(0.35 - 0.39)8 - 9
(0.31 - 0.35)196 (20, 44)348 - 436
(35.5 - 44.5,
78 - 98)470 - 559
(48 - 57,
106 - 126)
Applied pushing force 98 N (10 kg, 22 lb) —
PortionBelt tightening method for adjustment
Alternator and power steering oil pump belt Adjusting bolt on idler pulley
A/C compressor belt Adjusting bolt on idler pulley