Timing Belt
Inspection
1 .
Remove the ignition coil covers and harness clamps.
2 .
Disconnect the connectors, then remove the ignition
coils.
NOTE:
3. Remove the cylinder head covers.
4 .
Inspect the timing belt for cracks and oil soaking.
NOTE:
Replace the belt if oil soaked.
Remove any oil or solvent that gets on the belt.
Inspect this area
for wear.
Rotate pulley and
Inspect belt.
Tension Adjustment
CAUTION:
l
Always adjust timing belt tension with the engine cold.
l
Do not rotate the crankshaft when adjusting bolt is
loose (the timing belt will skid over the teeth of the
rear intake cam pulley).
Never adjust the belt tension on any other occasion
than when the belt is removed for belt or parts
replacement.
NOTE:
l
Tensioner is spring-loaded to apply proper tension to
the belt automatically after making the following ad-
justment.
Inspect the timing belt before adjusting the belt
tension.
l
Always rotate the crankshaft clockwise. Rotating it
counterclockwise may result in improper adjustment
of the belt tension.
1.
Install the timing belt with the No. 1 piston at TDC
(page 6-25,
Fix the crankshaft, remove the slack in the sequence
of
and
by turning each cam pulley.
3 .
Loosen the timing belt adjusting bolt 1
(the slack
at
should be eliminated).
Then, tighten the timing belt adjusting bolt.
Set the No. 1 piston at TDC (page
5.
Rotate the crankshaft clockwise g-teeth on camshaft
pulley (The blue mark on crankshaft pulleys should
be line up with the pointer on lower cover).
6. Loosen the timing belt adjusting bolt.
7 .
Retighten the adjusting bolt torque to 43
(4.3
kg-m, 31
POINTER ON
LOWER COVER
ADJUSTING BOLT
(4.3 kg-m,
6-22
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 ...
Страница 207: ...II 31 ...
Страница 211: ...I I 35 ...
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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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