Ignition Timing Inspection and Setting
1 .
Start the engine and allow it to warm up (cooling fan
comes on).
2.
Connect a timing light to the engine; while the en-
gine idles, point the light toward the pointer on the
timing belt cover.
SERVICE LOOP
LIGHT
3.
Inspect ignition timing at idle.
Ignition Timing:
BTDC (RED)
Manual Trasmission [at BOO 50
in neutral]
Automatic Transmission [at 750 50 min-
in
POINTER
MARK
WHITE’MARK
CRANKSHAFT PULLEY
4.
Adjust ignition timing, if necessary, by turning the
adjusting screw on the ignition timing adjuster in con-
trol box.
5. Remove the control box cover.
6.
Remove the 2 screws from the control box then dis-
connect the 3-P connector from the ignition timing
adjuster.
IGNITION TIMING
CONTROL BOX
2-i’ CONNECTOR
7 .
Remove the ignition timing adjuster from the con-
trol box.
8.
Drill the 2 rivets off with a
in. drill bit, then
separate the stay cover from the adjuster.
CAUTION: Do not damage the adjuster when
removing the rivets.
l
Re-connect the adjuster to the car, start the en-
gine, and turn the adjusting screw counterclock-
wise to retard the timing, or clockwise to advance
it, as necessary.
ADJUSTING SCREW
9.
After adjusting, reinstall the stay cover to the igni-
tion timing adjuster with new rivets, then reinstall
the adjuster to the control box.
23-91
Содержание Acura NSX 1991
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Страница 22: ...Special Tools Individual tool lists are located at the front of each section ...
Страница 23: ...Specifications Standards and Service Limits 3 2 Design Specifications 3 l 1 ...
Страница 39: ...Body Specifications m I 1 175 46 3 Unit mm in ...
Страница 40: ...Maintenance Lubrication Points 4 2 Maintenance Schedule 4 4 ...
Страница 42: ... 13 I 0 4 3 ...
Страница 60: ...Engine Removal Installation ...
Страница 81: ...lr I 6 7 ...
Страница 162: ...Intake Manifold Exhaust System Intake Manifold 9 2 Exhaust Manifold 9 3 Exhaust Pipe and Muffler 9 4 ...
Страница 191: ... n EilEli3 A A A Cl51 c4 BLU 1 TACHO METER CONNECTOR Cl61 C478 C488 REDlYEL YELlRED J A GlOl ...
Страница 193: ... PGM FI 1 IDLE CONTROL 1 FUEL SUPPLY 1 EMISSION CONTROL II 17 ...
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Страница 482: ...Illustrated Index L Side Cover 14 100 ...
Страница 484: ...Illustrated Index Transmission Housing 14 102 ...
Страница 486: ...Illustrated Index Torque Converter Housing Valve Body ...
Страница 527: ...3 Assemble the transmission in the following numbered sequence Replace cont dl ...
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Страница 698: ...9 Nom 0 9 kg m 7 lb ft REAR 9 Nom 0 9 kg m 7 lb ft ...
Страница 724: ...19 37 ...
Страница 766: ...19 79 ...
Страница 830: ...Types and Materials of Exterior Resin Parts Fuel filler lid HAS 2148 Gnylon PPO alloy Page 20 57 20 4 ...
Страница 876: ...UPPER FRAME Rear Bumper Disassembly BUMPER BEAM UPPER LICENSE PLATE SUPPORT SUMP R SKIRT 20 50 ...
Страница 888: ...Frame Repair Chart 20 62 ...
Страница 892: ...Heater Evaporator Door Position a C O L D KA type only VENT DOOR DEFROSTER EVAPORATOR HEATEd CORE CORE 22 4 ...
Страница 893: ...22 5 ...
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Страница 950: ...Blower 22 62 ...
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Страница 997: ... Dashboard AUTOMATIC CLIMATE CONTROL STARTER warning system I N T E G R A T E D CONTROL UNIT DASH FUSE BOX ...
Страница 1000: ...Relay and Control Unit Locations Engine Compartment ENGINE COMPARTMENT FAN RELA REAR WINDOW DEFOGGER IGNITER UNIT 23 14 ...
Страница 1003: ... JND WIRE EN NE GROUND WIRE B ...
Страница 1005: ... lzl A ENGINE W I R E H A R N E S S cont d 23 l 9 ...
Страница 1007: ... rl p173 5 Cl34 Cl32 Ti03 23 21 ...
Страница 1009: ...C2bl c262 I C203 cont d 23 23 ...
Страница 1011: ... rl SUB RELAY BOX A cont d 23 25 ...
Страница 1013: ...FRONT COMPAR 23 27 J ...
Страница 1015: ...e RIGHT RETRACTOR SUB HARNESS I LEFT RETRACTOR SUB HARNESS I ...
Страница 1017: ...FLOOR WIRE HARNESS I Lx C 4 1 6 I C4b5 c 2 I LEFT KICK PANEL I I c422 C425 C424 C426 C423 I 0404 6701 kont d 23 31 ...
Страница 1019: ...C466 C465 C468 C464 c473 FLOOR WlFiE HARNESS co d 23 33 ...
Страница 1021: ... ITI RETRACTABLE HEADLIGHT CONTROL UNIT i FLOOR WIRE HARNESS 23 35 ...
Страница 1023: ...MAIN FUSE BOX I 23 37 ...
Страница 1027: ...DRIVER S DOOR WIRE HARNESS PASSENGER S DOOR WIRE 23 41 ...
Страница 1029: ...SRS CONTROL UN FUEL TANK WIRES 23 43 ...
Страница 1031: ... rl DRIVER S SEAT I DRIVER S POWER SEAT WIRE HARNESS PASSENGER S SEAT PASSENGER S POWER SEAT WIRE HARNESS 23 45 ...
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Страница 1275: ...1 ACTUATOR ASSEMBLY SPEED SENSOR 23 l 33 ...
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