Fuel System Service Information; Fuel System Torque Values - Honda NSA700A DN-1 2009 Service Manual

SERVICE INFORMATION
GENERAL
• Before disconnecting fuel feed hose, relieve pressure fro m the system by disconnecting the quick connect fittin g ir the
fuel pump (page 6-37).
• Bending or tw istin g the control cable w ill im pair sm ooth operation and could cause the cable to stick o r bend, resulting
in loss of vehicle control.
• Work in a well ventilated area. S m oking o r allow ing flam es or sparks in th e w ork area o r w here gasoline is stored can
cause a fire or explosion.
• Do not snap the th ro ttle valve fro m fu ll open to fu ll close after the th ro ttle cable has been rem oved. It m ay cause incor­
rect idle operation.
• Seal the cylinder head intake p o rt w ith tape o r 3 clean cloth to keep d irt and debris fro m entering the intake p o rt after
the throttle body has been rem oved.
• Do not damage the th ro ttle body. It m ay cause incorrect th ro ttle valve.
• Prevent dirt and debris fro m entering the engine, clean the th ro ttle bore and fuel r 'eed hose w ith com pressed air.
• I he throttle body is fa cto ry pre-set. Do not disassem ble in a w ay other than shown in th is manual.
• Do not loosen o r tig h te n the w h ite painted bolts, nuts and screws o f the th ro ttle body.
• A faulty PGM-FI system is often related to poorly connected o r corroded connectors. Check those connections before
proceeding.
• The VS sensor sends d igita l pulse signal to the ECM and com putation. Refer to procedures fo r VS sensor inspection
- DTC troubleshooting (page 6-15)
• When disassembling the PGM-FI parts, note the location o f the O-rings. Replace them w ith new ones upon reassembly.
• Use a digital tester fo r PGM-FI system inspection.
• For fuel level sensor inspection (page 22-17).
SPECIFICATIONS
ITEM
Throttle body identification
number
Idle speed
Throttle grip free play
IAT sensor resistance (at 20 °C/68 °F)
ECT sensor resistance (at 20 °C/68 °F)
Fuel injector resistance (at 20 °C/68 °F)
PAIR control solenoid valve resistance (at 20°C/68°F)
CMP sensor peak voltage (at 20 °C/68 °F)
CKP sensor peak voltage (at 20 °C/68 °F)
Fuel pressure at idle
Fuel pump flo w (at 12V)
TORQUE VALUES
Fuel pump m ounting nut
Fuel injector m ounting bolt
IACV cover screw
IACV setting plate to rx screw
Bank angle sensor screw
PAIR check valve cover bolt
Throttle cable guide screw
Fuel tank drain bolt
I Except California type
| California type
12 N-m (1.2 kgf-m, 9 Ibf-ft)
5.4 N-m (0.55 kgf-m , 4.0 Ibf-ft)
3.4 N-m (0.35 kgf-m , 2.5 Ibf-ft)
2.1 N-m (0.21 kgf-m , 1.5 Ibf-ft)
0.5 N-m (0.05 kgf-m, 0.4 Ibf-ft)
5.2 N-m (0.53 kgf-m, 3.8 Ibf-ft)
3.4 N-m (0.35 kgf-m, 2.5 Ibf-ft)
22 N m (2.2 kgf-m , 16 Ibf-ft)
SPECIFICATIONS
G06BB
GQ6BC
1,20C ± 100 m in 1 (rpm)
2 - 6 m m (0.1 - 0.2 in)
1 - 4 k Q
2 .3 - 2.6 k n
10 - 1 4 Q
20 - 24
0.7 V m inim um
0.7 V m inim um
343 kPa (3.5 kgf/cm 2, 50 psi)
189 cm 3 (6.4 US oz, 5.7 Im p oz) m inim um /10 seconds
FUEL SYSTEM (PGM-FI)
Q