ACURA NSX 1997 Service Repair Manual

ACURA NSX 1997 Service Repair Manual NSX 1997 ACURA ACURA https://www.carmanualsonline.info/img/32/56989/w960_56989-0.png ACURA NSX 1997 Service Repair Manual
Trending: transmission fluid, power steering, battery location, radio antenna, lights, lock, flat tire

Page 681 of 1503

ACURA NSX 1997  Service Repair Manual 
Shift Fork Assembly

Disassembly/Reassembly

NOTE: Install the spring pins so their grooves are 180° apart.

Prior to reassembling, clean all the parts in solvent, dry them, and apply lubricant to a

Page 682 of 1503

ACURA NSX 1997  Service Repair Manual Mainshaft Assembl y
Index
NOTE : Th e 3rd/4t h an d 5th/6t h synchr o hub s ar e installe d wit h a  press .
Prio r t o  reassembling , clea n al l th e part s i n  solvent , dr y them , an d appl y l

Page 683 of 1503

ACURA NSX 1997  Service Repair Manual 
Mainshaft Assembly

Clearance Inspection

1. Measure the clearance between 2nd and 3rd gears.

Standard: 0.06 - 0.19 mm

(0.002 - 0.007 in)

Service Limit: 0.3 mm (0.012 in) 
3. Measure the clearance

Page 684 of 1503

ACURA NSX 1997  Service Repair Manual 
6. Measure the clearance between the spacer collar

and 5th gear. 
9. Measure the clearance between the distance collar

and 6th gear.

10. If the clearance exceeds the service limit, measure

on the

Page 685 of 1503

ACURA NSX 1997  Service Repair Manual 
Mainshaft Assembly

Disassembly

1. Support ball bearing on steel blocks as shown, and

press the shaft out of the ball bearing. Use of a jaw-

type puller can damage the gear teeth. 
3. Support 5th

Page 686 of 1503

ACURA NSX 1997  Service Repair Manual If  an y par t o f th e mainshaf t i s les s tha n th e servic e
limit , replac e th e mainshaf t wit h a  ne w one . I
f  th e runou t exceed s th e servic e limit , replac e
the mainshaf t wit h a

Page 687 of 1503

ACURA NSX 1997  Service Repair Manual Mainshaft Assembl y
Reassembl y
CAUTION:
•  Prio r t o reassembling , clea n al l th e part s i n solvent ,
dr y them , an d appl y lubrican t t o  an y contac t parts .
•  Pres s th e 3rd/4t h an

Page 688 of 1503

ACURA NSX 1997  Service Repair Manual OUTER SYNCHR O RIN G
Inspection , pag e 13-4 1
SPACE R COLLA RSelection , pag e 13-3 6
1ST/2N D SYNCHR O SLEEV E
Inspection , pag e 13-4 0
COUNTERSHAF T.Inspection, pag e 13-3 8
THRUS T WASHE RSelecti

Page 689 of 1503

ACURA NSX 1997  Service Repair Manual 
Countershaft Assembly

Clearance Inspection

1. Measure the clearance between 2nd and 3rd gear. 
3. Measure the clearance between 1st and reverse

gear.

Standard: 0.04 - 0.10 mm (0.002 - 0.004 in)

Page 690 of 1503

ACURA NSX 1997  Service Repair Manual 
Disassembly

NOTE: Remove the gears using a press and steel blocks.

Use of a jaw-type puller can damage the gear teeth.

1. Securely clamp the countershaft assembly in a

bench vise with wood blocks
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