Chrysler Town, Dodge Caravan. Manual — part 28
LATCHING TYPE BOOT CLAMP
If seal boot uses low profile latching type boot
clamp, use the following procedure to install the
retaining clamp.
(1) Place prongs of clamp locking tool in the holes
of the clamp (Fig. 25).
(2) Squeeze tool together until top band of clamp is
latched behind the two tabs on lower band of clamp
(Fig. 26).
(14) Install the half shaft back into the vehicle.
(Refer to 3 - DIFFERENTIAL & DRIVELINE/HALF
SHAFT - INSTALLATION)
CV BOOT - OUTER
REMOVAL
(1) Remove half shaft assembly requiring boot
replacement from vehicle. (Refer to 3 - DIFFEREN-
TIAL & DRIVELINE/HALF SHAFT - REMOVAL)
(2) Remove large boot clamp retaining CV joint
sealing boot to CV joint housing (Fig. 27) and dis-
card.
(3) Remove small clamp that retains outer CV
joint sealing boot to interconnecting shaft and dis-
card.
(4) Remove sealing boot from outer CV joint hous-
ing and slide it down interconnecting shaft.
(5) Wipe away grease to expose outer CV joint to
interconnecting shaft retaining ring.
(6) Spread ears apart on CV joint assembly to
interconnecting shaft retaining ring (Fig. 28).
(7) Slide outer CV joint assembly off end of inter-
connecting shaft.
(8) Slide sealing boot off interconnecting shaft.
(9) Thoroughly clean and inspect outer CV joint
assembly and interconnecting joint for any signs of
excessive wear. If any parts show signs of exces-
sive wear, the half shaft assembly will require
replacement. Component parts of these half
shaft assemblies are not serviceable.
INSTALLATION
(1) Slide the new small diameter seal boot retain-
ing clamp onto the interconnecting shaft. Then slide
the replacement outer CV joint assembly sealing boot
onto the interconnecting shaft.
Fig. 25 Clamping Tool Installed on Sealing Boot
Clamp
1 - CLAMP
2 - TOOL YA3050, OR EQUIVALENT
3 - SEALING BOOT
Fig. 26 Sealing Boot Clamp Correctly Installed
1 - INNER TRIPOD JOINT HOUSING
2 - TOP BAND OF CLAMP MUST BE RETAINED BY TABS AS
SHOWN HERE TO CORRECTLY LATCH BOOT CLAMP
3 - SEALING BOOT
Fig. 27 Outer CV Joint Seal Boot Clamps
1 - SMALL CLAMP
2 - SEALING BOOT
3 - OUTER C/V JOINT HOUSING
4 - LARGE CLAMP
5 - INTERCONNECTING SHAFT
3 - 10
HALF SHAFT - FRONT
RS
CV BOOT - INNER (Continued)
(2) Install the outer CV joint assembly onto the
interconnecting shaft. Joint is installed on intercon-
necting shaft, by pushing interconnecting shaft into
outer CV joint, until retaining ring is seated in
groove on interconnecting shaft (Fig. 29). Verify that
the retaining ring is fully seated into groove on inter-
connecting shaft.
(3) Distribute 1/2 the amount of grease provided in
seal boot service package (DO NOT USE ANY
OTHER TYPE OF GREASE) into outer CV joint
assembly housing. Put the remaining amount into
the sealing boot.
(4) Install outer CV joint seal boot retaining
clamp, onto interconnecting shaft. Install replace-
ment outer CV joint sealing boot onto interconnecting
shaft. Outer CV joint seal boot MUST be posi-
tioned on interconnecting shaft, so that only
the thinnest (sight) groove on interconnecting
shaft is visible (Fig. 30).
(5) Place crimping tool C- 4975-A over bridge of
clamp (Fig. 31).
(6) Tighten nut on crimping tool C- 4975-A until
jaws on tool are closed completely together, face to
face (Fig. 32).
Fig. 28 Outer CV Joint Removal From
Interconnecting Shaft
1 - SPREAD RETAINING RING EARS AND PULL JOINT OFF
SHAFT
2 - RETAINING SNAP RING
3 - RETAINING RING
4 - OUTER C/V JOINT ASSEMBLY
5 - INTERCONNECTING SHAFT
Fig. 29 Outer CV Joint Installed On Interconnecting
Shaft
1 - INTERCONNECTING SHAFT
2 - RETAINING SNAP RING
3 - OUTER C/V JOINT ASSEMBLY
Fig. 30 Seal Boot Correctly Positioned On
Interconnecting Shaft
1 - SEALING BOOT
2 - INTERCONNECTING SHAFT THINNEST GROOVE
3 - INTERCONNECTING SHAFT
4 - BOOT CLAMP
Fig. 31 Crimping Tool Installed on Sealing Boot
Clamp
1 - SPECIAL TOOL C-4975-A
2 - INTERCONNECTING SHAFT
3 - CLAMP
4 - SEALING BOOT
RS
HALF SHAFT - FRONT
3 - 11
CV BOOT - OUTER (Continued)
CAUTION:
Seal
boot
must
not
be
dimpled,
stretched, or out-of-shape in any way. If seal boot is
NOT shaped correctly, equalize pressure in seal and
shape it by hand.
(7) Position outer CV joint sealing boot into its
retaining groove on outer CV joint housing.
(8) Install sealing boot to outer CV joint retaining
clamp evenly on sealing boot.
(9) Place crimping tool C- 4975-A over bridge of
clamp (Fig. 33).
(10) Tighten nut on crimping tool C- 4975-A until
jaws on tool are closed completely together, face to
face (Fig. 34).
(11) Install the half shaft requiring boot replace-
ment back on the vehicle. (Refer to 3 - DIFFEREN-
TIAL
&
DRIVELINE/HALF
SHAFT
-
INSTALLATION)
Fig. 32 Sealing Boot Retaining Clamp Installed
1 - CLAMP
2 - JAWS OF SPECIAL TOOL C-4975-A MUST BE CLOSED
COMPLETELY TOGETHER HERE
3 - INTERCONNECTING SHAFT
4 - SEALING BOOT
Fig. 33 Crimping Tool Installed on Sealing Boot
Clamp - Typical
1 - CLAMP
2 - TRIPOD JOINT HOUSING
3 - SPECIAL TOOL C-4975-A
4 - SEALING BOOT
Fig. 34 Sealing Boot Retaining Clamp Installed -
Typical
1 - CLAMP
2 - TRIPOD HOUSING
3 - SPECIAL TOOL C-4975-A
4 - JAWS OF SPECIAL TOOL C-4975-A MUST BE CLOSED
COMPLETELY TOGETHER HERE
5 - SEALING BOOT
3 - 12
HALF SHAFT - FRONT
RS
CV BOOT - OUTER (Continued)
HALF SHAFT - REAR
TABLE OF CONTENTS
page
page
HALF SHAFT - REAR
. . . . . . . . . . . . . . . . . . . . . . . . . 13
DIAGNOSIS AND TESTING - HALF SHAFT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
. . . . . . . . . . . . . . . . . . . . . . . . . 14
SPECIFICATIONS - HALF SHAFT - FRONT
CV BOOT - INNER/OUTER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
. . . . . . . . . . . . . . . . . . . . . . . . . 17
HALF SHAFT - REAR
DESCRIPTION
The inner and outer joints of both half shaft
assemblies are tripod joints. The tripod joints are
true constant velocity (CV) joint assemblies, which
allow for the changes in half shaft length through
the jounce and rebound travel of the rear suspension.
On vehicles equipped with ABS brakes, the outer
CV joint is equipped with a tone wheel used to deter-
mine vehicle speed for ABS brake operation.
The inner tripod joint of both half shafts is bolted
rear differential assembly’s output flanges. The outer
CV joint has a stub shaft that is splined into the
wheel hub and retained by a steel hub nut.
DIAGNOSIS AND TESTING - HALF SHAFT
VEHICLE INSPECTION
(1) Check for grease in the vicinity of the inboard
tripod joint and outboard CV joint; this is a sign of
inner or outer joint seal boot or seal boot clamp dam-
age.
NOISE AND/OR VIBRATION IN TURNS
A clicking noise and/or a vibration in turns could
be caused by one of the following conditions:
• Damaged outer CV or inner tripod joint seal
boot or seal boot clamps. This will result in the loss
and/or contamination of the joint grease, resulting in
inadequate lubrication of the joint.
• Noise may also be caused by another component
of the vehicle coming in contact with the half shafts.
CLUNKING NOISE DURING ACCELERATION
This noise may be a result of one of the following
conditions:
• A torn seal boot on the inner or outer joint of the
half shaft assembly.
• A loose or missing clamp on the inner or outer
joint of the half shaft assembly.
• A damaged or worn half shaft CV joint.
SHUDDER OR VIBRATION DURING ACCELERATION
This problem could be a result of:
• A worn or damaged half shaft inner tripod joint.
• A sticking tripod joint spider assembly (inner tri-
pod joint only).
• Improper wheel alignment. (Refer to 2 - SUS-
PENSION/WHEEL
ALIGNMENT
-
STANDARD
PROCEDURE)
VIBRATION AT HIGHWAY SPEEDS
This problem could be a result of:
• Foreign material (mud, etc.) packed on the back-
side of the wheel(s).
• Out of balance tires or wheels. (Refer to 22 -
TIRES/WHEELS - STANDARD PROCEDURE)
• Improper tire and/or wheel runout. (Refer to 22 -
TIRES/WHEELS - DIAGNOSIS AND TESTING)
REMOVAL
(1) Lift vehicle on hoist so that the wheels hang
freely.
(2) Remove rear wheel.
(3) Remove cotter pin, nut lock, and spring washer
(Fig. 1).
Fig. 1 Cotter Pin, Nut Lock, And Spring Washer
1 - HUB NUT
2 - NUT LOCK
3 - COTTER PIN
4 - SPRING WASHER
RS
HALF SHAFT - REAR
3 - 13
1 комментарийНе стесняйтесь поделиться с нами вашим ценным мнением.
Огромное спасибо ВАМ за проделанную работу! Очень помогает перевод на русский язык, хотя на экране находят строка на строку (трудно прочесть). Да и перевод немного кривоват, но понять можно. Еще раз - Спасибо! Дмитрий С.
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