1996 ACURA RL KA9 Service Repair Manual

Mainshaft

Disassembly/Inspection/Reassembly

NOTE:

• Lubricate all parts with ATF during reassembly.

• Inspect the thrust needle bearings and the needle bearings for galling and rough movement.

• Before installing the O-rings, wrap the shaft splines with tape to prevent damage to the O-rings.

Install the sealing ring with the

mating faces as shown.ProCarManuals.com

Mainshaft 3rd Gea r Remova l
1. Remov e th e mainshaf t 3rd gear , 4t h gear , an d
thrus t washer , 4 3 x 7 4 m m fro m th e mainshaf t
using th e specia l too l an d a pres s a s shown .
PRESS
COLLA R
MAINSHAF T
4TH GEA R
ATTACHMENT ,45 x 55 m m I.D .07MA D - PR9010 0
THRUST WASHER ,43 x 74 m m
4TH GEA R
3R D GEA R
ATTACHMENT ,45 x 55 m m I.D .07MA D - PR9010 0
ProCarManuals.com

Inspection
NOTE:
• Inspec t an d adjus t th e 4 3 x 7 4 m m thrus t washe r whe n
disassemblin g th e
mainshaf t assembly o r replacin g
mainshaft 3rd gea r and/o r 1st/4th clutch assembly .
• Lubricat e al l part s wit h AT F durin g assembly .
1 . Instal l mainshaf t 3r d gea r o n th e mainshaf t usin g
th e specia l too l an d a pres s a s shown .
PRESS
COLLA R
MAINSHAF T
3RD GEA R
ATTACHMENT ,45 x 55 m m 1.0 .07MA D - PR9010 0
3RD GEA R
ATTACHMENT ,45 x 5 5 m m I.D .07MA D - PR9010 0
(cont'd)
ProCarManuals.com

Mainshaft
Inspection (cont'd )
2. Assembl e th e thrus t needl e bearing , needl e bear -
ing , an d 4t h gear , the n instal l th e 4 3 x 7 4 m m thrus t
washe r usin g th e specia l too l an d a pres s a s shown .
NOTE : Replac e th e 4 3 x 7 4 m m thrus t washe r i f yo u
ca n instal l i t b y pressin g i t wit h you r hand .
THRUS T
NEEDL E
BEARIN G
3RD GEA R
4TH GEA R
NEEDL E
BEARIN G
THRUS T WASHER ,
43 x 74 m m
ATTACHMENT ,45 x 55 m m I.D .07MAD-PR9010 0THRUST NEEDL E
BEARIN G
3. Spi n th e mainshaf t 4t h gea r b y han d t o chec k fo r
clearance . Th e clearanc e i s norma l i f th e gea r turn s
freely withou t binding .
4TH GEA R
4. Remov e th e mainshaf t bearin g fro m th e transmis -
sio n housin g (se e pag e 14-178 ).
5 . Assembl e th e part s belo w o n th e mainshaft .
NOTE : D o no t instal l th e O-ring s an d th e mainshaf t
1s t gea r o n th e mainshaf t durin g inspection .
1ST/4THCLUTCH LOCKNU
T
WASHER
BALL BEARIN G
REVERS E GEA R
REVERS E GEA R
DISTANC E COLLA R
CONICA L SPRIN G
WASHE R
2ND GEA R COLLA R
TRANSMISSIO N
HOUSIN G BEARIN G
6. Torqu e th e mainshaf t locknu t t o 2 9 N- m (3. 0 kgf-m ,
2 2 Ibf-ft) .
TRANSMISSIO NHOUSING BEARIN GLOCKNU
T29 N- m(3.0 kgf-m , 2 2 Ibf-ft )
7. Mov e th e 1st/4t h clutc h assembl y t o chec k th e axia l
clearances .
SNAP RIN G
THRUS T
WASHE R
1ST GEA R
DISTANC E
COLLAR
1ST GEA RCOLLA R
THRUS T WASHE R
2N
D CLUTC H
ProCarManuals.com