ACURA NSX 1997 Service Repair Manual
Manufacturer: ACURA, Model Year: 1997,
Model line: NSX,
Model: ACURA NSX 1997
Pages: 1503, PDF Size: 57.08 MB
ACURA NSX 1997 Service Repair Manual
NSX 1997
ACURA
ACURA
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ACURA NSX 1997 Service Repair Manual
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Page 671 of 1503
Disassembly/Reassembly
NOTE:
• Th e thrus t needl e bearing s ar e th e sam e size .
• Th e needl e bearing s ar e th e sam e size .
Prio r t o reassembling , clea n al l th e part s i n sol -
vent , dr y them , an d appl y lubrican t t o an y con -
tac t surface .
NEEDLE BEARIN G
Inspec t fo r wea r an d operation .
THRUS T NEEDL E BEARIN G
Inspec t fo r wea r an d operation .
SYNCHRO SPRIN G
SYNCHR O RIN G
Inspection , pag e 13-4 1
REVERS E SYNCHR O SLEEV EInspection , pag e 13-2 0
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Page 672 of 1503
Reverse Shif t For k Assembly
Disassembly/Reassembl y
NOTE: Th e sprin g pi n groove s shoul d b e 180 ° apart .
REVERS E SHIF T FOR KInspection , pag e 13-2 0
Disassembly :
Remove th e 3 m m sprin g pi n an d 5 m m sprin g pin .
Reassembly :
Install th e 5 m m sprin g pi n first , the n instal l th e 3 m m
sprin g pin .
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Page 673 of 1503
Mainshaft, Countershaft,
Differential Assemblies
Removal
1. Remove the change holder assembly from the
clutch housing.
2. Tape the mainshaft splines to protect them, then
remove the mainshaft assembly and countershaft
assembly with the shift fork from the clutch
housing.ProCarManuals.com
Page 674 of 1503
3. Remove the differential assembly from the clutch
housing.ProCarManuals.com
Page 675 of 1503
Shift Lever,
Select Lever
Removal
1. Remove the shift spring set plate and shift detent
spring from the transmission housing.
2. Remove the bolt and spring washer.
3. Pull out the shift lever, then remove the shift arm.ProCarManuals.com
Page 676 of 1503
Shift Lever, Select Lever
Removal (cont'd)
4. Remove the bolt and spring washer.
5. Pull out the select lever, then remove the select
arm.ProCarManuals.com
Page 677 of 1503
Change Holder Assembly
Disassembly/Reassembly
NOTE: Make sure the return springs are installed properly.
Prior to reassembling, clean all parts in solvent, dry them, and apply lubricant to any contact surfaces.ProCarManuals.com
Page 678 of 1503
Change Holde r Assembly , Shif t For k
Clearanc e Inspectio n
1. Measur e th e clearanc e betwee n th e shif t piec e an d
shif t arm .
2 . I f th e clearanc e exceed s th e servic e limit , measur e
the widt h o f th e shif t arm .
If th e widt h o f th e shif t ar m is les s tha n th e stan -
dard, replac e th e shif t ar m wit h a ne w one .
If th e widt h o f th e shif t ar m is withi n th e standard ,
replace th e shif t piec e wit h a ne w one . I
f th e widt h o f th e interloc k i s les s tha n th e stan -
dard , replac e th e interloc k wit h a ne w one .
If th e widt h o f th e interloc k i s withi n th e standard ,
replace th e selec t ar m wit h a ne w one .
3
. Measur e th e clearanc e betwee n th e interloc k an d
selec t arm .
Standard : 0.0 3 - 0.1 5 m m (0.00 1 - 0.00 6 in )
4 . I f th e clearanc e exceed s th e standard , measur e th e
widt h o f th e interloc k finger .
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Page 679 of 1503
5. Measure the clearance between the shift fork and
shift piece.
6. If the clearance exceeds the service limit, measure
the width of the shift piece.
If the width of the shift piece is less than the stan-
dard, replace the shift piece with a new one.
If the width of the shift piece is within the standard,
replace the shift pieces or shift forks with a new
one.ProCarManuals.com
Page 680 of 1503
Shift Fork, Synchro
Sleeve
Clearance Inspection
1. Measure the clearance between each shift fork and
its matching synchro sleeve..
2. If the clearance exceeds the service limit, measure
the width of the shift fork fingers.
If the width of the shift fork fingers is less than the
standard, replace the shift fork with a new one.
If the width of the shift fork fingers is within the
standard, replace the synchro sleeve with a new
one. The synchro sleeve and synchro hub should be
replaced as a set.ProCarManuals.com
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