transmission oil HONDA CR-V 1997 RD1-RD3 / 1.G User Guide

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
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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 (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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Differential
Bearing Outer Race Replacement
Note these items:
. The bearing outer race and tapered roller bearingshould be replaced as a set.. lnspect and adjust the tapered roller bearing preload
whenever the tapered roller bearing is replaced.
'1. Remove the oil seals from the transmission housingand clutch housing (see page j3-43).
2. Drive the bearing outer race and thrust shim out ofthe transmission housing, or remove the bearingouter race and 75 mm shim from the clutch housingby heating the clutch housing to about 212"F(100"C) with a heat gun. Do not reuse the thrustshim if the outer race was driven out.
TRANSMISSIONHOUSING:
ATTACHMENT52x55mm07746 - 0010400
THRUST SHIM
BEARINGOUTER RACE
CLUTCHHOUSING:
13-40
4, lnstallthe oil seal (see page 13-43).
3. Install the thrust shim or 75 mm shim and the bear-ing outer race in the transmission housing andclutch housing using the special tools.
Note these items during bearing replacement:. Install the bearing outer race squarely.. Check that there is no clearance between thebearing outer race, thrust shim or 75 mm shimand housing.
TRANSMISSIONHOUSING:
HANDI-E07749 - 00 xxto
ATTACHMENT,62x68mm077ir6 - 0010500
BEARINGOUIER RACETHRUST SHIM
CLUTCHHOUSING:HANDLE07749 - 001tXX)o
ATTACHMENT.72xt5mm07745 - 00106{x)
OUTER RACE
75 mm SHIM
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Oil Seal Replacement
Transmission Housing:
1. Remove the oil seal from the transmission housing
2.lnstall the new oil seal into the transmission hous-
ing using the special tools.
NOTE: Install oil seal up to i0.5 mm (10.02 jn) from
transmission housing end surface.
TRANSMISSIONHOUSING
PRESS
fHANOLE
.--.'/'01119 - @1OCIO0
DRIVER ATTACHMENT- PG4()r00
PILOT,28 x 30 mm07JAO - PH80400
OIL SEALReplace.
OIL SEAL
Clutch Housing:
1. Remove the oil seal from the clutch housing.
HANDLE
lnstall the new oil seal into the clutch housing using
the special tools.
NOTE: Install oil seal up to t0.5 mm (t0.02 in) from
transmission housing end surface
CLUTCHHOUSING
PRESS
I
07749 - tx)l(xxto
DRIVER ATTACHMENTOTJAD - PHM1Ol
PILOT, 28 x 30 mm07JAD - PH8oaU)
Replace.
13-43
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Mainshaft Bearing/Oil Seal
Replacement
1. Remove the ball bearing using the specialtool.
3/8" -16 SLIDE HAMMER(Commercially available)
PULLER.25 - ,10 mm07736 - A01000A
2. Remove the oil seal from the clutch housing.
13-62
BALL BEARING
3. Drive the new oil seal in from the transmission side
using the special tools.
ATTACHMENT,12x 17 .nfi07746 - 0010300
Drive the new bali bearing in from the transmission
side using the special tools.
ATTACHMENT.62x68mm07746 - 0010500
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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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78 mm SHIM
Part NumborThickness
23941 - P16 - 0001.20 mm (0.0472 in)
23942-P16-0001.23 mm (0.0484 in)
c23943-P16-000'1.26 mm (0.0496 in)
u23944-Pt6-0001.29 mm (0.0508 in)
23945-P16-0001.32 mm (0.0520n)
F23946- P16 - 0001.35 mm (0.0531n)
G23947-P16-0001.38 mm {0.0543n)
H23948-P16-0001.41 mm (0.0555n)
23949-P16-0001.44 mm (0.0567 in)
23950-P16-0001.47 mm (0.0579 in)
K23951 - P16 - 0001.50 mm {0.0591 in}
L23952-Pl6-0001.53 mm (0.0602 in)
M23953-P16-0001.56 mm (0.0614 in)
N23954-P16-0001.59 mm (0.0626 in)
o23955-P15-0001.62 mm (0.0638 in)
23956 - P16 - 0001.65 mm (0.0650 in)
23957-P16-0001.68 mm (0.066't in)
23958- P16 - 0001.71 mm (0.0673 in)
23959-P16-0001.74 mm {0.0685 in)
T23960-P16-0001.77 mm {0.0697 inl
23961 - P16 - 0001.80 mm (0.0709 in)
23962-P16-0001.83 mm (0.0720 in)
23963-P16-000'1.86 mm (0.0732 in)
X23964-P16-0001.89 mm (0.0744 in)
23965-P16-0001.92 mm (0.0756 in)
z23966-Pl6-0001.95 mm (0.0768 in)
23967-Pl6-0001.98 mm (0.0780 in)
AB23968-P16-0002.01 mm (0.0791 in)
23969-Pl6-0002.04 mm (0.0803 in)
AD23970 - Pl6-0002.07 mm {0.0815 in)
AE23971 - P16 - 0002.10 mm {0.0827 in}
23972-P16-0002.13 mm (0.0839 in)
23973-P16-0002.16 mm (0.0850 in)
AH23974-P16-0002.19 mm (0.0862 in)
AI23975-P16-0002.22 mm 10.087 4 inl
AJ23976-Pl6-0002.25 mm {0.0886 in}
AK23977-P16-0002.28 mm {0.0898 in)
23978-Pl6-0002.31 mm (0.0909 in)
23979-Pl6-0002.34 mm (0.0921 in)
AN23980-P16-0002.37 mm (0.0933 in)
7, Check the thrust clearance in the manner described
Delow.
NOTE: Measurement should be made at normal
room temperature.
-1. Install the 78 mm shim selected and oil guide
plate in the transmission housing.
78 mm SHIM
OIL GUIDE PLATE
Install the spring washer and washer on the
ball bearing.
NOTE:
. Clean the spring washer, washer and thrust
shim thoroughly before installation.
. Install the spring washer, washer and thrust
shim properly.
WASHER
g
,-g
SPRTNG*ASHER
Install the mainshaft in the clutch housing.
Place the transmission housing over the main-
shaft and onto the clutch housing.
Tighten the clutch and transmission housings
with several 8 mm bolts.
NOTE: lt is not necessary to use sealing agent
between the housings.
Tap the mainshaft with a plastic hammer.
-2.
-5.
(cont'd)
13-65
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Transmission Assembly
Reassembly (cont'dl
6. Installthe reverse lock cam on the clutch housing.
6x1.0mm15 N.m (1.5 kgf.m, 11 lbf.ftl
REVERSE LOCK CAM
7. lnstall the oil seal.
HANDLE07749 - 001mO
ATTACHMENT,32x35mm07745 - 0010100
OIL SEALReplace.
Install the select lever, spring washer, and springs
on the select arm.
SELECT LEVER
SELECT BETURNSPRING
5TH/REVERSESELECT RETURN
SPRING PINReplace.
SELECT ARM
9. Installthe select arm and spring pin.
13-68
10. Apply liquid gasket (P/N 08718 - 0001 or 08718 -
0003) to the select spring bolt threads, then install
the select spring bolt.
SELECT SPRING BOLT
39 N.m la.o kgf'm,29lbtft)
'I 1.Install the oil guide M plate.78 mm shim, and oil
guner plate in the transmission housing.
NOTE: Select the 78 mm shim according to the
measurements made on page 13-64,
OIL GUIDE M PLATE
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22. Turn the select lever and shift arm shaft counter-
clockwise, then insert the shift arm shaft.
INTERLOCK EOLT39 N.m (4.0 kqt ft, 29 lbf ft)SELECT ARM
SHIFT ARM A
Align the shift arm A groove and select arm finger
by turn the shift arm shaft and select lever clock-
wise. then installthe shift arm shaft assembly.
Apply liquid gasket (P/N 08718 - 0001 or 08718 -
OO03) to the threads, then install the interlock bolt'
Apply liquid gasket to the surface of the shift arm
cover as snown.
Note these items:
. Use liquid gasket (P/N 08718 - 0001 or 08718 -
0003).
. Remove the dirtv oilfrom the sealing surface.
. Seal the entire circumference of the bolt holes to
prevent oil leakage.
. lf 20 minutes have passed after applying liquid
gasket. reapply it and assemble the housings.
a Allow it to cure at least 20 minutes after assem-
bly betore filling the transmission with MTF.
23.
-->.-
(
SHIFT ARM SHAFT
SHIFT ARM COVER ASSEMBLY
10 x 12 mft DOWEL PIN
t1
26. Install the shift arm cover assembly.
I x 1.25 mm27 N m 12.8 kgt m,20 lbf'ft)
Install the transfer assemblY.
NOTE: Lubricate MTF to the O-ring and contact
areas.
10 x 1.25 mm44 N.m 14.5 kgf.m, 33 lbl.ftl
13-71
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