Infiniti FX35, FX50 (S51). Manual — part 757
EVAP CANISTER
EC-569
< REMOVAL AND INSTALLATION >
[VQ35HR]
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REMOVAL AND INSTALLATION
EVAP CANISTER
Exploded View
INFOID:0000000005237138
Removal and Installation
INFOID:0000000005237139
REMOVAL
1.
Lift up the vehicle.
2.
Remove EVAP canister fixing bolt.
3.
Remove EVAP canister.
NOTE:
The EVAP canister vent control valve and EVAP canister system pressure sensor can be removed without
removing the EVAP canister.
INSTALLATION
Install in the reverse order of removal.
NOTE:
Tighten EVAP canister fixing bolt to the specified torque.
DISASSEMBLY
1.
Turn EVAP canister vent control valve counterclockwise.
2.
Remove the EVAP canister vent control valve.
1.
EVAP canister system pressure sen-
sor
2.
O-ring
3.
EVAP canister
4.
O-ring
5.
EVAP canister vent control valve
Refer to
for symbols not described on the above.
JMBIA0049GB
A
: Lock
B
: Unlock
PBIB2730E
EC-570
< REMOVAL AND INSTALLATION >
[VQ35HR]
EVAP CANISTER
ASSEMBLY
Assemble in the reverse order of disassembly.
CAUTION:
Always replace O-ring with a new one.
Inspection
INFOID:0000000005237140
Check EVAP canister as follows:
1.
Block port (B).
2.
Blow air into port (A) and check that it flows freely out of port (C).
3.
Release blocked port (B).
4.
Apply vacuum pressure to port (B) and check that vacuum pres-
sure exists at the ports (A) and (C).
5.
Block port (A) and (B).
6.
Apply pressure to port (C) and check that there is no leakage.
PBIB2728E
SERVICE DATA AND SPECIFICATIONS (SDS)
EC-571
< SERVICE DATA AND SPECIFICATIONS (SDS)
[VQ35HR]
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Idle Speed
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*: Under the following conditions
• A/C switch: OFF
• Electric load: OFF (Lights, heater fan & rear window defogger)
• Steering wheel: Kept in straight-ahead position
Ignition Timing
INFOID:0000000005237142
*: Under the following conditions
• A/C switch: OFF
• Electric load: OFF (Lights, heater fan & rear window defogger)
• Steering wheel: Kept in straight-ahead position
Calculated Load Value
INFOID:0000000005237143
Mass Air Flow Sensor
INFOID:0000000005237144
*: Engine is warmed up to normal operating temperature and running under no load.
Condition
Specification
No load* (in P or N position)
675
±
50 rpm
Condition
Specification
No load* (in P or N position)
15
±
5
°
BTDC
Condition
Specification (Using CONSULT-III or GST)
At idle
5 – 35%
At 2,500 rpm
5 – 35%
Supply voltage
Battery voltage (11 – 14 V)
Output voltage at idle
0.8 – 1.1 V*
Mass air flow (Using CONSULT-III or GST)
2.0 – 6.0 g·m/sec at idle*
7.0 – 20.0 g·m/sec at 2,500 rpm*
EC-572
< BASIC INSPECTION >
[VK50VE]
DIAGNOSIS AND REPAIR WORKFLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
INFOID:0000000005237145
OVERALL SEQUENCE
DETAILED FLOW
JMBIA1416GB
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