2000 HONDA CR-V Cat

Description
Hydraulic Flow (cont'dl
Reverse Driving at Constant Speed l2WD)when driving in reverse at a constant speed, the dual pump system functions in two wheel drive mode.The rotation speed of the front and rear wheels is the same, so the speed of the front and rear pumps is also the same,Fluid discharged by the front oil pump is drawn in by the rear oil pump and is circulated through the system. But, becausethe there is a difference in the capacity between the two pumps, fluid flows through check valve E, and then through ori-Iices. This fluid lubricates and cools the clutch assembly and bearings.ls this condition, only a low pressure is built up at the clutch piston. Therefore the clutch does not engage, and the vehicleremains in 2WD (front wheel drive).
Reverse Deceleration l/tWDl
During reverse deceleration, the dual pump system can engage four wheel drive.When decelerating in reverse direction, the speed of the rear wheels may exceed the speed of the front wheels (due toengine braking). In this condition, the rear oil pump draws fluid through check valves B and C. Fluid discharged from therear oil pump then flows through check valve E to the clutch piston. There, pressure is regulated by two orifices.The regulated hydraulic pressure at the clutch piston may force the plates and discs of the clutch together to form a con,nection. The engaged clutch passes driving force from the transfer assembly to the rear wheels, producing 4WD.
oRtFtcEsREAR OIL PUMP
www.emanualpro.com

7. Insert the edge of the screwdriver into the groove
located under the differential housing Pry out the
driveshaft inboard ioint with a screwdraver.
NOTE: Take care not to damage the differential oil
seal and differential ring when prying out the differ-
ential inboard joint.
8. Remove the mounting bolts and the washers.
DRIVESHAFT
MOUNTING BOLTS'10 x 1 .25 mm,19 N'm (5 0 kgf m, 36 lbtftl
Lower the rear differential assembly on the trans-
mission jack, then remove the rear driveshafts from
the rea r difterential assembly.
DIFFERENTIAL
12 x 1.25 fifi
10. Remove the rear difterential mounting bracket A
from the rear differential assembly.
N.m {7.0 lgf.m. 5l lbl.tt)
REAR DIFFERENTIALMOUNTING BRACKET A
REAN DFFERENTI,ALASSEMBLY
11.Install the rear differential assembly in the reverse
order of removal.
Note these items during reassembly
. lnstall the breather tube to the breather tube joint
properly.
. During the propeller shaft installation, align the
marks on the propeller shaft and companion
flange.
. Reiill the rear differential with the recommended
fluid to the proper level {see page 15-14).
15-17
www.emanualpro.com

DriveshaftsFront Driveshafts
Inspection
Boot Damago
Check the boots on the driveshaft for cracks, damago,
leaking grease, and loose boot bands. lf any damags is
found, replace the boot and boot bands.
Looso Splines
Turn the driveshaft by hand, and make sure th€ splin€s
and joint are not excessively loose. lf damage is found,
replace the inboard joint.
Twisting or Crscking
Make sure the driveshaft is not twisted or crackod.
Replace it if necessary.
DRIVESHAFT
1.
Removal
Loosen the wheel nuts slightly.
Raise the front of the vehicle, and suppon it with
safety stands in the proper locations (see section 1).
Remove the wheel nuts and front wheels.?
SPINDLE NUT24 x 1.5 mmReplace.
lf the right driveshaft is to be removed, drain the
transmission fluid {see s€ction 13 or 14). lt is not nec-
essary to drain the transmission fluid when the left
driveshaft is removed.
Lift up locking tab on the spindle nut, then remove
the nut,
Remove the self-locking nut and flange bolt,
FLANGE BOLT10 x 1.25 mm
FRONT WHEEL
(cont'd)
6.
SELF"LOCKING NUT12 x 1.25 mmReplace.
7. Remove the damper fork,
16-3
www.emanualpro.com

Front Driveshafts
Disassembly (cont'd)
Double Loop
Mark each roller and inboard joint to identify the
locations of the rollers and grooves in the inboardjoint. Thon remove the inboard ioint on the shop
towel. Be careful not to drop the rollers when sepa-
rating them from the inboard joint.
INBOARD JOINTCheck splines for wear or damage.Check inside bore for wear.Inspect for cracks.
16-6
4, Mark the rollers and spider to identify the locstions
of the rollers on the sDider, then remove the rollers.
BEARING REMOVER(Commercially available) DRIVESHAFT
Remove the circlip,
Mark the spider and driveshaft to identify the posi-
tion ofthe spider on the shaft.
Remove the spider using a bearing remover,
Wrap the splines on the driveshaft with vinyl tape to
prevent damage to the boots and dynsmic damper,
7.
q
INBOARD BOOT
DRIVESHAFT
DYNAMIC DAMPER
Rsmove the inboard boot and dvnamic
Take care not to damage the boot and
damDer.
damper.
dynamic
DRIVESHAFT
Mark
www.emanualpro.com

Front Driveshafts
Reassembly {cont'd)
7. Fit the inboard joint onto the driveshaft, and note
these items:
Reinstall the inboard joint onto the driveshaft by
aligning ths marks on the inboard joint with the
marks on the rollers.
Hold the driveshaft so the inboard joint points up
to prevent it from falling off.
Adjust the length of the driveshafts to the specifica-
tions shown. then adjust the boots to halfway
between full compression and full e)dension. Make
sure the ends of the boots seat in the grooves of the
driveshaft and Ioint.
/€\
/,?:..{ \
t Sptine airection
lffi
tYl:\
ROLLER HOLDER
16-10
Left: 508 - 513 mm 120 - 2O.2 inl
Right: AT model 520 - 525 mm {20.5 - 20.7 in)
MT mod6l 515 - 520 mm (20.3 - 20.5 inl
II
-flm+dm@
9. Position the dynamic damper to the specifications
as snown.
Left: 299.5 t 2 mm 111.8 r O.l inl
Right: 299.5 t 2 mm 111.810.1 inl
OUTBOARO JOINT
www.emanualpro.com

Front Driveshafts
lnstallation
1. Install the outboard ioint into the knuckle.
KNUCKLE
OUTBOARD JOINT
Apply 0.5 - 1.0 g (0,02 - 0.04 oz) of specified grease to
the whole sDlined surface of the intermediate shaft.
After applying grease. remove the grease from the
splined grooves at intervals of 2 - 3 splines and from
the set ring groove so air can bleed from the inboard
ioint.
SET RINGReplace.
SET RING
Install a new set ring onto the driveshaft or interme-
diate shaft groove.
4. Clean the areas where the driveshaft contacts the
differential thoroughly with solvent or carburetor
cleaner, and dry with compressed air. Insert the
inboard end of the driveshaft into the differential or
intermediate shaft until the set ring locks in the
groove.
INBOARD JOINT
INBOARD JOINT
lnstall the knuckle on the lower arm. Be careful not to
damage the ball joint boot. Wipe off the grease before
tightening the nut at the ball joint. Torque the castle
nut to the lower torque specification. then tighten it
only far enough to align the slot with the pin hole. Do
not align the nut by loosening. lnstall a new cotter pin.
5.
CASTLE NUT12 x 1 .25 mm49-59Nm(5.0 - 6.0 kgl'm,36 - 4:l lbl.ft)
COTTER PINReplace.On reassembly,bend the cotter pin
(cont'd)
16-17
Replace.
www.emanualpro.com

Rear Driveshafts
't.
Removal
Loosen the rear wh€el nuts slightly.
Raise the rear of the vehicle, and support it withsafety stands in the proper locations (see section 1),
Remove the wheel nuts and rear wheets.
SPINDLE NUT22 x 1.5 mmReplace.
WHEEL NUT12 x 1.5 mm
4.Lift up the locking tab on the spindle nut. thenremove the nut.
Remove the rear driveshafts from the rear differen-tial assembly (see section 15),
Remove the rear driveshaft outboard joint from thetrailing arm and rear hub using a plastic hammer ora puller if necessary.
TRAILING ARMOUTBOARD JOINT
16-22
Disassembly
NOTE:
a Due to the amount of work required to replace onedamaged boot, it is best to replace both boots at thesame time.
. These instructions are for the inboard joint. The sameprocedure applies to the outboard joint.
1, Remove the set ring from the inboard joint,
BOOT BANDReplace.
INBOARD JOINT
2. Remove the boot band.
- lf the boot band is a double loop type, raise theband bend as shown,
DOUSLE LOOP BANDReplace.
www.emanualpro.com

3. Mark each roller and inboard joint to identify the
locations of rollers and grooves in the inboard joint.
Then remove the inboard joint on the shop towel.
INBOARD JOINTCheck splines and driveshaft ringfor wear or damage,Check inside bore for wear.Inspect {or cracks,DRIVESHAFT RING
M.rks
SHOP TOWEL
Mark the rollers and spider to identify the locations
of the rollers on the sgider, then remove the rollers,
ROLLER
Remove the circlip.
Mark the spider and driveshaft to identify the posi-
tion of the spider on the shaft.
Remove the spider using a bearing remover.
0\
t
ICIRCLIP
Mark
7.
Marks
DRIVESHAFT
INEOARD BOOTInspect for cracking,splitting and wear.
10.
'1 1.
8. Wrap the splines on the driveshaft with vinyl tapeto
prevent damage to the boots.
DRIVE
Remove the boot band and boot from the drive-
shaft. Take care not to damage the boot.
Remove the vinyl tape.
Inspect the driveshaft for damage and other faults.
16-23
www.emanualpro.com