Infiniti F50. Manual - part 710

 

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Infiniti F50. Manual - part 710

 

 

SERVICE DATA AND SPECIFICATIONS (SDS)

PS-29

C

D

E

F

H

I

J

K

L

M

A

B

PS

Steering Gear

EGS0007E

Oil Pump

EGS0007F

Steering Fluid

EGS0007G

Tie rod length, Length L

160.0 mm (6.30 in)

Steering gear type

PR26AF

STC1006D

Steering gear model

PR26AF

Rack neutral position, dimension L

68.5 mm (2.697 in)

Retainer adjustment

Screw lock nut
Tightening torque

40 - 58N·m (4.0 - 6.0kg-m,29 -43 ft-lb)

Primary tightening torque

4.9 N·m (0.5 kg-m,4 in-lb)

Re-tightening torque after tightening

4.9 N·m (0.5 kg-m,4 in-lb)

Loosen Adjusting screws.

60 - 80

°

Rack sliding torque:

Range within 

±

11.5 mm 

from neutral position
((at power ON)

Area average value

245.2 - 294.2N (25 - 30 kg, 55 -66 lb)

Allowable variation

58 N (6.0 kg, 13 lb) or less

Whole area (at power 
OFF)

Peak value

294 N (30.0 kg, 66 lb) or less

Allowable variation

147 N (15.0 kg, 33 lb) or less

STC0101D

Oil pump relief hydraulic pressure

8,630 - 9,219 kPa (88 -94 kg/cm

2

 , 1,251 - 1,337 psi)

Fluid capacity

approx. 1.0 

(1-1/8 us qt, 7/8 Imp qt)

PS-30

SERVICE DATA AND SPECIFICATIONS (SDS)

2003 Q45 – Quick Reference – Electrical

1

2003 Q45 – VK Engine

VK45DE

Engine Oil

SAE 5W-30 (API SG, SH & Energy Conserving II)

With Oil Filter

5 7/8 qt

Without Oil Filter

5 1/4 qt

Tune up
Spark Plugs (Platinum)
Standard Type

PFR5A-11

Hot Type

PFR4A-11

Cold Type

PFR6A-11

Ignition Timing

12

°

 

±

 5

°

 BTDC

Curb Idle (target)

650 

±

 50 rpm

Idle Mixture Ratio

0.7 - 9.9 % CO

Throttle Position Sensor & Accelerator Pedal Position Sensor
T/P Closed

Above 0.36 V

T/P Open

Below 4.75 V

Radiator Fill
Coolant Type

Ethylene Glycol

Coolant Capacity

10 3/8 qt with reservoir
7/8 reservoir

Compression Test
Standard

191 psi

Minimum

164 psi

Diff. Between Cyl.

14 psi

Fuel System
Fuel Pump Pressure @ Idle
Approximately 51 psi

Recommended Fuel

91 Octane

Fuel Pump 

0.2 - 5.0 

Fuel Injector 

13.5 - 17.5 

 

02 Sensors
Heated O2 Sensor 1
 

2.3 - 4.0 

Heated O2 Sensor 2 

5.0 - 7.0 

Crankshaft/Camshaft Position Sensor
77

°

F (25

°

C)

Except 0 or infinite 

Mass Air Flow Sensor
Supply Volt.

11 - 14V

Output  Volt

1.2 - 1.8V

Throttle Control Motor
77

°

F (25

°

C)

Approx. 1 - 15 

Mass Air Flow
At Idle

2.0 - 6.0 gm/sec

2500 rpm

7.0 - 20.0 gm/sec

Mark Actual

To Confirm

Notes

2003 Q45 – Quick Reference – Electrical

2

Coolant Temp Sensor 

68

°

F (20

°

C)

2.1 - 2.9 k

122

°

F (50

°

C)

0.68 - 1.00 k

194

°

F (90

°

C)

0.236 - 0.260 k

Fuel Tank Temp Sensor 

68

°

F (20

°

C)

2.3 - 2.7 k

122

°

F (50

°

C)

0.79 - 0.90 k

Intake Air Temp Sensor
77

°

F (25

°

C)

1.9 - 2.1 k

Electrical
Ignition System
Firing Order

1-8-7-3-6-5-4-2

Ignition Coil
Primary Voltage

12V

Primary 

more than 0

Battery Specs.
Type

80D23L

Capacity

12V / 52 AH

Cold Crank Current

582 A

Alternator Type

A3TG0391

Nom. Rated Out

12V / 110 A

Reg. Volt

14.1 - 14.7 V

Hot Output amp

More than 31 A/1300 rpm
More than 90 A/2500 rpm
More than 102 A/5000rpm

EPA Mileage Estimate
(city/highway)

17/25

 

 

 

 

 

 

 

Content   ..  708  709  710  711   ..