Infiniti M45 (Y34). Manual — part 674
SERVICE DATA AND SPECIFICATIONS (SDS)
LU-13
C
D
E
F
G
H
I
J
K
L
M
A
LU
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Standard and Limit
ABS000MG
OIL PRESSURE
OIL PUMP
Unit: mm (in)
REGULATOR VALVE
Unit: mm (in)
ENGINE OIL CAPACITY (APPROXIMATELY)
Unit:
(US qt, Imp qt)
Tightening Torque
ABS000MH
Unit: N·m (kg-m, ft-lb)
Unit: N·m (kg-m, in-lb)*
Engine speed
rpm
Approximate discharge pressure
kPa (kg/cm
2
, psi)
Idle speed
2,000
98 (1.0, 14) or more
294 (3.0, 43) or more
Oil pump body to outer rotor radial clearance
0.114 - 0.200 (0.0045 - 0.0079)
Inner rotor to outer rotor tip clearance
Below 0.180 (0.0071)
Oil pump body to inner rotor side clearance
0.030 - 0.070 (0.0012 - 0.0028)
Oil pump body to outer rotor side clearance
0.030 - 0.090 (0.0012 - 0.0035)
Inner rotor to brazed portion of housing clearance
0.045 - 0.091 (0.0018 - 0.0036)
Regulator valve to oil pump body clearance
0.040 - 0.097 (0.0016 - 0.0038)
With oil filter change
5.6 (5-7/8, 4-7/8)
Without oil filter change
5.0 (5-1/4, 4-3/8)
Dry engine (engine overhaul)
6.7 (7-1/8, 5-7/8)
Oil pressure switch
12.3 - 17.2 (1.25 - 1.75,10 - 12)
Oil pan drain plug
29.4 - 39.2 (3.0 - 4.0, 22 - 28)
Oil filter
14.7 - 20.6 (1.5 - 2.1. 11 - 15)
Oil pump body
8.1 - 9.5 (0.83 - 0.96, 72 - 84)*
Oil pump cover
5.9 - 7.9 (0.61 - 0.80, 53 - 69)*
Regulator plug
39.2 - 68.6 (4.0 - 6.9, 29 - 50)
LU-14
SERVICE DATA AND SPECIFICATIONS (SDS)
MA-1
MAINTENANCE
L MAINTENANCE
CONTENTS
C
D
E
F
G
H
I
J
K
M
SECTION
MA
A
B
MA
MAINTENANCE
PRECAUTIONS . . . . . . . . . . . . . . .. 2
PREPARATION . . . . . . . . . . . . . . ... 3
Special Service Tools . . . . . . . . . . . ... 3
Commercial Service Tools . . . . . . . . . . 3
GENERAL MAINTENANCE . . . . . . . . . ... 4
Explanation of General Maintenance . . . . . ... 4
PERIODIC MAINTENANCE . . . . . . . . . ... 6
Introduction of Periodic Maintenance . . . . . ... 6
Schedule 1 . . . . . . . . . . . . . . . ... 6
Schedule 2 . . . . . . . . . . . . . . . ... 8
RECOMMENDED FLUIDS AND LUBRICANTS . .. 10
Fluids and Lubricants . . . . . . . . . . . . 10
SAE Viscosity Number . . . . . . . . . . . 11
GASOLINE ENGINE OIL . . . . . . . . . .11
Anti-Freeze Coolant Mixture Ratio . . . . . . ..11
ENGINE MAINTENANCE . . . . . . . . . . . 12
Checking Fuel Lines . . . . . . . . . . . ... 14
Changing Air Cleaner Filter . . . . . . . . . 14
VISCOUS PAPER TYPE . . . . . . . . . . 14
Changing Engine Oil . . . . . . . . . . . .. 15
Changing Oil Filter . . . . . . . . . . . . . 16
Changing Spark Plugs (Platinum-Tipped Type) . . 16
Checking EVAP Vapor Lines . . . . . . . . .. 18
Checking Cooling Fan Fluid Level and Lines . . . 18
CHASSIS AND BODY MAINTENANCE . . . . ... 19
REMOVAL . . . . . . . . . . . . . . ... 22
WHEEL BALANCE ADJUSTMENT . . . . . . 22
Checking Steering Gear and Linkage . . . . . . 25
STEERING GEAR . . . . . . . . . . . ... 25
STEERING LINKAGE . . . . . . . . . . . 25
SERVICE DATA AND SPECIFICATIONS (SDS) . .. 28
MA-2
PRECAUTIONS
PRECAUTIONS
PFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
ALS000QF
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
●
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
●
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
●
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
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