height adjustment INFINITI FX35 2008 Service Manual

ACS-14
< SERVICE INFORMATION >[ICC]
LASER BEAM AIMING ADJUSTMENT
LASER BEAM AIMING ADJUSTMENT
OutlineINFOID:0000000001328812
Adjust the laser beam aiming every time the ICC sensor is removed or installed.
CAUTION:
 Adjust laser beam aiming at a horizontal place as
far as 12 m (39 ft) forward the vehicle can be seen.
 Adjust laser beam aiming 5 seconds after starting engine.
 Never view ICC sensor integrated un it body window directly during laser beam aiming adjustment.
 Follow the CONSULT-III when adju sting the laser beam aiming (laser beam aiming adjustment can-
not be operated without CONSULT-III).
 Never ride on vehicle during l aser beam aiming adjustment.
 Idle and turn headlamps OFF duri ng laser beam aiming adjustment.
PreparationINFOID:0000000001328813
 Adjust the tire pressure to the specified value.
 See that there is no load in the vehicle.
 Coolant, engine oil filled up to correct level and full fuel tank.
 Shift the gear into “P” position and release the parking brake.
 Clean the ICC sensor with a soft cloth.
Outline of Adjustment ProcedureINFOID:0000000001328814
1. Set up the ICC target board [KV99110100 (J-45718)].
2. Adjust the sensor following the procedure on CONSUL T-III. (Turn manually the screw for up-down position
adjustment. ICC sensor automatically adjust the right-left position.)
Setting the ICC Target BoardINFOID:0000000001328815
Accurate ICC target board setting is required for the laser beam aiming adjustment.
CAUTION:
ICC system does not function normally if laser beam aiming is not accurate.
ADJUSTING HEIGHT OF THE TARGET
1. Attach a triangle scale at the center.
SKIA6179E
SKIA5974E
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LASER BEAM AIMING ADJUSTMENTACS-15
< SERVICE INFORMATION > [ICC]
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2. Adjust the height of the target board stand so that the point of the triangle aims the cent er of the ICC sensor.
ADJUSTING THE RIGHT-LEFT POSITION OF THE TARGET
1. Attach a scale [at least 350 mm (14 in) or longer] or stick as
shown in the figure.
2. Suspend a thread with weight on the tip of the thread to 310 mm (12.2 in) left side of the target board from the center of the target
board on top.
SETTING THE TARGET
1. Suspend a thread with weight on tip to splice the cent er of the front and rear bumpers. Then, mark the
center point on the ground as each weight points.
2. Link the front and rear bumpers center points ma rked on the ground, and mark a point 5 m (16.4 ft) ahead
of the sensor, on the extended line of the previous lin k line of the bumper center points. Then, adjust the
position of the target board so that the weight come on the top of the marked point [5 m (16.4 ft) ahead of
the sensor] and face to the vehicle.
3. Adjust the position of the target board so that the extended line that links the center of the rear window glass (the center of the
rear window defogger pattern) and the center of the windshield
(the setting part of the room mirror) align with the weight sus-
pended from the board.
4. Remove the thread suspended to the left side of board and sus- pend a thread with weight on tip on the center of the target
board. Then mark the point of weight on the ground.
SKIA6180E
SKIA1211E
SKIA5975E
SKIA1213E
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HOODBL-13
< SERVICE INFORMATION >
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HOOD
Fitting AdjustmentINFOID:0000000001327783
LONGITUDINAL AND LATERAL CLEARANCE ADJUSTMENT
1. Remove hood lock assembly, loosen the hood hinge nuts and close the hood.
2. Adjust the lateral and longitudinal clearance, and open the hood to tighten the hood hinge mounting bolts
to the specified torque.
3. Install the hood lock temporarily, and align the hood stri ker and lock so that the centers of striker and lock
become vertical viewed from the front , by moving the hood lock laterally.
4. Tighten hood lock mounting bolts to the specified torque.
CAUTION:
Adjust right/left clearance between hood an d headlamp to the following specification.
FRONT END HEIGHT ADJUSTMENT
1. Remove the hood lock and adjust the height by rota ting the bumper rubber until the hood becomes 1 to1.5
mm (0.04 to 0.059 in) lower than the fender.
2. Temporarily tighten the hood lock, and position it by engaging it with the hood striker. Check the lock and
striker for looseness, and tighten the hood lock mounting bolts to the specified torque.
SURFACE HEIGHT ADJUSTMENT
1. Remove hood lock, and adjust the surface height difference of hood, fender and headlamp according to
the fitting standard dimension, by rotating RH and LH bumper rubbers.
2. Install hood lock temporarily, and move hood lock laterally until the centers of striker and lock become ver- tical when viewed from the front.
1. Hood hinge 2. Nut 3. Hood stay
4. Hood lock 5. Bolt 6. Bumper rubber
PIIB1212E
Hood and headlamp (C–C) : Less than 2.0 mm (0.08 in)
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BL-14
< SERVICE INFORMATION >
HOOD
3. Make sure that the hood lock secondary latch is properlyengaged with the secondary striker with hood's own weight.
4. Make sure that the hood lock primary latch is securely engaged with the hood striker with hood's own weight by dropping hood
from approx. 200 mm (7.87 in) height.
CAUTION:
Do not drop hood from a he ight of 300 mm (11.81 in) or
more.
5. Move hood lockup and down until striker smoothly engages the lock when the hood is closed.
6. When pulling the hood opener lever gently, make sure that front end of the hood rises by approximately 20 mm (0.79 in) and that
hood striker and hood lock primary latch is disengaged. Also make sure that hood opener returns to the
original position.
7. After adjustment, tighten lock bolts to the specified torque.
CAUTION:
Adjust evenness between hood and each part to the following specification.
Removal and Installation of Hood AssemblyINFOID:0000000001327784
REMOVAL
Hood and head lamp (C–C) : 0.9 ± 1.5 mm (0.035 ± 0.059 in)
Hood and fender (D–D) : 0.1 ± 1.0 mm (0.004 ± 0.04 in)
PIIB1082E
1. Hood assembly 2. Hood front sealing rubber 3. Hood insulator
4. Hood hinge 5. Hood stay 6. Hood lock
7. Bolt 8. Nut
PIIA6016E
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BL-16
< SERVICE INFORMATION >
HOOD
6. Remove the grommet on the dashboard, and pull the hood lock cable toward the passenger room.CAUTION:
While pulling, be careful not to damage (p eeling) the outside of the hood lock cable.
INSTALLATION
1. Pull the hood lock cable through the panel hole to the engine room.
Be careful not to bend the cable too much, keeping the radius
100 mm (3.94 in) or more.
2. Make sure the cable is not offset from the positioning grommet, and push the grommet into the panel hole securely.
3. Apply the sealant to the grommet (at * mark) properly.
4. Install the cable securely to the lock.
5. After installing, check the hood lock adjustment and hood opener operation.
Hood Lock Control InspectionINFOID:0000000001327786
CAUTION:
If the hood lock cable is bent or deformed, replace it.
1. Make sure that the hood lock secondary latch is properlyengaged with the secondary striker with hood's own weight.
2. Make sure that the hood lock primary latch is securely engaged with the hood striker with hood's own weight by dropping it from
approx. 200 mm (7.87 in) height.
CAUTION:
Do not drop hood from a he ight of 300 mm (11.81 in) or
more.
3. When pulling hood opener lever gently, make sure that front end of the hood rises by approximately 20 mm (0.79 in) and that hood striker and hood lock primary latch are disengaged. Also make sure that hood
opener returns to the original position.
PIIA0173E
PIIA3552E
PIIB1082E
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DOOR
BL-131
< SERVICE INFORMATION >
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DOOR
Fitting AdjustmentINFOID:0000000001327873
FRONT DOOR
Longitudinal Clearance and Surface Height Adjustment at Front End.
Loosen the hinge mounting bolts. Raise the front door at rear end to adjust.
REAR DOOR
Longitudinal Clearance and Surface Height Adjustment at Front End.
1. Remove the center pillar upper garnish and center pillar lower garnish. Refer to EI-38, "Component Parts
Location".
2. Accessing from inside the vehicle, loosen the mount ing nuts. Open the rear door, and raise the rear door
at rear end to adjust.
STRIKER ADJUSTMENT
1. Front fender 2. Front door outer 3. Rear door outer
4. Bolt 5. Nut
PIIA6059E
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BACK DOORBL-141
< SERVICE INFORMATION >
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BACK DOOR
Fitting AdjustmentINFOID:0000000001327879
VERTICAL/LATERAL CLEARANCE ADJUSTMENT
1. With the striker released, loosen the bumper rubber lock nuts.
2. Close the back door lightly and adjust the surface height by rotating the bumper rubber and, then open the
back door to finally tighten the back door lock mounti ng bolts and bumper rubber lock nuts to the specified
torque.
Back Door AssemblyINFOID:0000000001327880
REMOVAL
1. Remove roof rear garnish assembly. Refer to EI-45, "Component Parts Location".
2. Disconnect the back door harness connector and AV antenna feeder.
3. Washer hose is separated in the connection part.
1. Bumper rubber 2. Back door striker 3. Screw
PIIB0208E
PIIA6028E
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BRAKE PEDALBR-5
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BRAKE PEDAL
Inspection and AdjustmentINFOID:0000000001327607
Play and clearance between brake pedal and floor panel with pedal depressed
1. Check brake pedal height from dash lower panel.
2. Adjust height referring to the following specifications.
ADJUSTMENT
1. Loosen stop lamp switch and ASCD cancel switch (or brake switch) by rotating it counterclockwise by 45 °.
2. Loosen lock nut (A) on input rod, then rotate input rod to set pedal to the specified height, and tighten lock nut (A). Refer to
BR-14, "
Component".
CAUTION:
Make sure the threaded end of input rod stays inside clevis.
3. With pedal pulled and held by hand, press stop lamp switch and ASCD cancel switch (or brake switch) until its threaded end con-
tacts stopper rubber.
4. With the threaded end of stop lamp switch and ASCD cancel switch (or brake switch) contacting stopper rubber, rotate switch
clockwise by 45 ° to secure.
CAUTION:
Make sure that the clearance “C” between stopper rubber
and threaded end of stop lamp switch and ASCD cancel
switch (or brake switch) is within the standard.
5. Check pedal play. CAUTION:
Make sure that stop lamps go off when pedal is released.
6. Start engine to check brake pedal depressed height.
H Brake pedal height (from dash low-
er panel top surface) 161.5
− 171.5 mm (6.358 − 6.752 in)
D Depressed pedal height [under a
force of 490 N (50 kg, 110 lb) with
engine running] More than 95 mm (3.74 in)
C Clearance between stopper rubber
and the threaded end of stop lamp
switch and ASCD cancel switch (or
brake switch) 0.74
− 1.96 mm (0.0291 −0.0772 in)
A Pedal play 3 − 11 mm (0.12 − 0.43 in)
SFIA2380E
PFIA0819E
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BRAKE PEDALBR-7
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 Make sure the rivets in the upper part of brake pedal are not deformed.
 Make sure that joint length “L” of sub-bracket and sliding plate is
5.5 mm (0.217 in) or more.
 Replace brake pedal assembly if any non-standard condition is detected.
 Check clevis pin and plastic stopper for damage and deformation. Replace clevis pin if there are.
INSTALLATION
Installation in the reverse order of removal.
 After installing brake pedal assembly to the vehicle, adjust brake pedal height. Refer to BR-5, "
Inspection
and Adjustment".
SFIA2487E
SBR997
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BRAKE BOOSTERBR-15
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CAUTION:
 Be careful not to splash brake fluid on painted areas; it may cause paint damage. If brake fluid is
splashed on painted surfaces of body, immediately wipe it off and them wash it away with water
immediately.
 Be careful not to deform or bend brake tube while removing and installing brake booster.
 Replace clevis pin if it is damaged.
 Be careful not to damage brake booster stud bolt thr eads. If brake booster is tilted or inclined during
installation, dash panel may damage the threads.
 Install the check valve in the correct direction.
1. Remove vacuum hose from brake booster. Refer to BR-16
.
2. Remove brake master cylinder. Refer to BR-12, "
Removal and Installation".
3. Disconnect harness connector from brake booster assembly. (ICC model)
4. Remove snap pin and clevis pin from inside the vehicle. Refer to BR-6, "
Component".
5. Remove nuts from brake booster and brake pedal bracket.
6. Remove brake booster assembly from engine room.
INSPECTION AFTER REMOVAL
Output Rod Length Inspection
1. Using a handy vacuum pump, apply a vacuum of –66.7 kPa (– 500 mmHg, –19.69 inHg) to brake booster.
2. Check output rod length.
INSTALLATION
1. Loosen lock nut to adjust input r od length so that the length “B”
(shown in the figure) satisfies the specified value.
2. After adjusting “B”, temporarily tighten lock nut to install brake booster assembly to the vehicle. At this time, make sure to
install a gasket between brake booster assembly and the engine
room.
3. Connect brake pedal with clevis of input rod.
4. Install brake pedal bracket mounting nuts and bolt and tighten them to the specified torque. BR-6, "
Component".
5. Install brake tube from brake master cylinder to ABS actuator. Refer to BR-10, "
Hydraulic Circuit".
6. Install master cylinder to booster assembly. Refer to BR-12, "
Removal and Installation".
7. Adjust the height and play of brake pedal. BR-5, "
Inspection and Adjustment".
8. Tighten lock nut of input rod to the specified torque. Refer to BR-14, "
Component".
9. Bleed air. Refer to BR-8, "
Bleeding Brake System".
Standard dimension when
applying a vacuum of
− 66.7 kPa ( −500 mmHg, −19.69 inHg):
15.6 − 15.9 mm (0.614 − 0.626 in)
SFIA2146E
Length “B” : 126.5 mm (4.98 in)
SGIA0060E
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