1998 HONDA CR-V Transmission assembly

Transmission Assembly
Removal (cont'dl
6. Remove the cotter pins,
washers, plastic washers.
cable from the levers.
then remove the steel
shift cable, and select
1.
8.
Remove the cable bracket from the clutch housing.
Disconnect the vehicle speed sensor (VSS) connec-tor.
-------------.2
13-8
9. Remove the
bolts.
four upper transmission mou nting
10.
11.
Drain transmission fluid (see page '13-3).
Remove the guard bar and the splash shield.
MOUNNNG BOLTS
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Transmission Assembly
Removal (cont'd)
20. Remove the intermediate shaft.
21.Tie plastic bags over the both ends of the intermedi-
ate shaft. Coat all precision finished surfaces withclean engine oil.
Remove the rear engine stiffene. and clutch hous-Ing cover.
13-10
23. Remove the right front mounvbracket.
RIGHT FRONTMOUNT/BRACKET
Place a jack under the transmission, raise it just
enough to take it off of the mounts, then remove
the transmission mount bracket and transmission
mount.
TRANSMISSION MOUNT
MOUNT BRACKET
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Transmission Assembly
lllustrated Index
Refer to the drawing below for the transmission disassembly/reassembly.Clean all the pans thoroughly in solvent, and drv with comoressed air.
I LuUri""r" utt the parts with MTF before reassembly.
NOTE:
t This transmission uses no gaskets between the major housings; use liquid gasket (p/N 0g718 - 0001 or oE7l8 - 0003)(see page 13-69, 71).. Always clean the magnet @ whenever the transmissjon housing is disassembled.. Inspect all the bearings for wear and operation.
C) sHrFr FoRK ASSEMBLY.Index page, l3-21(a MAINSHAFT ASSEMBLY.Index page, 13-23(9 28 mm WASHER€) 28 mm SPRTNG WASHERO BALL BEARINGa6) OIL SEAL ReDlace.(D 14 x 20 mm DOWEL ptN
G) couNTERSHAFT ASSEMBLY.lndex page, 13-28
NEEDLE SET PLATENEEDLE BEARINGOIL GUIOE C PLATEMAGNETDIFFERENTIAL ASSEMBLY.lndex page, 13-38O-nlNG Beplace.TRANSFER ASSEMBLY.Index page, '13,44
OIL SEAL Replace.VEHICLE SPEED SENSORCLUTCH HOUSINGREVERSE LOCK CAMREVEESE SHIFT HOLDERREVERSE IDLE GEARREVERSE GEAR SHAFTTHRUST WASHER,20 x 36 x 2COLLER, 15 x 20 x 20
aol
@o@@
(D
i9
@@@(9
@@@e3@
13-12
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C) TRANSMISSION HANGER
O INTERLOCK BOLT
O 32 mm SEALING BOLT
@ STEEL BALL {5/16 in.)
€) SPRING 26.1 mm {1.03 in.l
@ wasHER Replace.
O sET BALL scREw
@ WASHER Replace.
€) FLANGE BOLT
@ oll SEAL Replace.
@ DRAIN PLUG
@ WASHER Replace.
@ FILLER PLUG
@ WASHER Replace.
(9 10 x 12 mm DOWEL PIN(D SPRING 25.6 mm 11.01 in.l
€' THRUST WASHER
@} SHIFT ARM C(3 CONICAL SPRING WASHER
@ SPECTAL BOLT
8] SHIFT ARM COVER
@ OIL SEAL Replace.
€! SHIFT LEVER
@I BREATHER CAP(2! SHIFT ARM SHAFT ASSEMBLY
@ SPRING PIN Replace.O SELECT ARM
€!} THRUST WASHER
@ sTH/REVERSE SELECTRETURN SPRING
@ SELECT RETURN SPRING
€) OIL GUTTER PLATE
@ 78 mm SHIM
@ OIL GUIOE M PLATE
@ SELECT SPRING BOLT
@ OIL SEAL Replace.
@ SELECT LEVER
O BACK.UP LIGHT SWITCH
@ WASHER Replace.OO TRANSMISSION HOUSING
13-13
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Transmission Assembly
Disassembly
1. Remove the transfer assemblv.
O-RINGReplace.
Remove the shift arm cover assembly, and wiDe itclean of the sealant.
SHIFT ARM COVER ASSEMBLY
10 x 12 mm DOWEL ptN
13-14
3. Remove the interlock bolt.
SELECT ARM
SHIFT ARM SHAFT
Turn the select lever counterclockwise, then removethe shift arm A finger from the groove of the shiftforks.
Turn the shift arm shaft counterclockwise andremove the select arm finger from the groove of theshift arm A. then remove the shift arm shaft assem-blv.
Remove the vehicle speed sensor (VSS).
5.
6.
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Transmission Assembly
Disassembly (cont'dl
14. Remove the oil gutter plate, 78 mm shim, and oilguide M plate.
OIL GUIDE M PLATE
15. Remove the select spring bolt.
OIL GUTTER PLATE
SELECT SPRING BOLT
13-16
18. Remove the oil seal.
16.Remove the spring pin using the pin punch and apair of diagonal cutters.
PIN PUNCH, 5.0 mm
17. Remove the select lever, springs, washer, and selectarm.
SEL€CT LEVER
{
V
OIL SEALReplace.
THRUST WASHER
Replace.
SELECT ARM
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Tapered Roller Bearing Preload Adiustment
lf any oJ the items listed below were replaced, the tapered
roller bearing preload must be adjusted.
. Transmission housing
. Clutch housing
. Differential carrier
o Tapered roller bearing and bearing outer race
. Thrust shim
. 75 mm sham
1. Remove the bearing outer race and thrust shim
from the transmission housing (see page 13-40)'
NOTE:
. Do not reuse the thrust shim if the bearing outer
race was driven out.
. Let the transmission cool to room temperature il
the bearing outer race was removed by heating
the clutch housing.
2. Do not use more than one thrust shim to adjust the
tapered bearing preload. First try the same size
thrust shim that was removed. There are no shims
used on the clutch housing side
SHIMTHRUST
/A
After installing the thrust shim, install the bearing
outer race in the transmission housing (see page
13-40).
With the mainshaft and countershaft removed,
install the differential assembly, and torque the
clutch housing and transmission housing.
NOTE: lt is not necessary to use sealing agent be-
tween the housings.
TOBOUE; 8 x 1.25 mm: 27 N'm(2.8 kgf'm, 20 lbt'ftl
Rotate the differential assembly in both directions
to seat the tapered roller bearings.
Measure the tapered roller bearing preload at nor-
mal room temperature. Measure the starting torque
of the differential assembly in both directions with
the special tool and a torque wrench.
STANDAFD: 1.4 - 2.5 N'm
{1/r - 26 kgf'cm, 12 - 23 lbf in)
(cont'd)
4.
5.
07HAJ - PK4020'1
13-41
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Mainshaft Thrust Clearance
Adjustment
l. Remove the 78 mm shim
the transmission housing.
4.
and oil guide plate from
Install the 3rd/4th synchro hub, spacer collar, sth
synchro hub, spacer, and ball bearing on the main-
shaft. then install the above assembly in the trans-
mission housing.
lnstallthe washer on the mainshaft.
Measure distance @ between the end of the trans-
mission housing and washer,
NOTE:
. Use a straight edge and vernier caliper.
. Measure at three locations and average the read-
Ing.
END otTRANSMISSION
MAINSHAFT
WASHER
3RD/4TH SYNCHRO HUB
SPACER COLLAR
sTH SYNCHRO HUB
SPACER
78 mm SHIM
13-64
BALL BEARING
5, Measure distance @ between the end of the clutch
housing and bearing inner race.
NOTE:
. Use a straight edge and depth gauge.
. Measure at three locations and avorage the read-
Ings.
END ot CLUTCH HOUSING
BEARING
Select the proper 78 mm shim from the chan by
using the formula below.
Shim S€lection Formula:
From the measurements you made in steps 4 and 5:-1. Add distance @ (step 5) to distance @ (step 4).
-2. From this number. subtract 0.93 (which is the
midpoint of the flex range of the clutch housing
bearing spring washer).
-3. Take this number and compare it to the avail-
able shim sizes in the chart.
(For example)
A: 2.39 2.61
+ Bi O.22 - 0.93
= 2.61= 1.68
Try the 1.68 mm (0.0661 in) shim.
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