Chrysler New Yorker. Manual — part 21
(4) Slide failed sealing boot off interconnecting
shaft.
(5) Thoroughly clean and inspect outer C/V joint
assembly and interconnecting joint for any signs of
excessive wear. If any parts show signs of exces-
sive wear, the driveshaft assembly will require
replacement. Component parts of the LH plat-
form driveshaft assemblies are not serviceable.
INSTALLATION
(1) Slide a new seal boot to interconnecting shaft
retaining clamp, onto the interconnecting shaft. Then
slide the replacement outer C/V joint assembly seal-
ing boot onto the interconnecting shaft.
(2) Install outer C/V joint assembly onto intercon-
necting shaft. Joint is installed on interconnecting
shaft, by pushing interconnecting shaft into outer
C/V joint, until retaining snap ring is seated in
groove on interconnecting shaft (Fig. 34). Verify the
snap ring is fully seated into groove on interconnect-
ing 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 C/V joint
assembly housing. Put the remaining amount into
the sealing boot.
(4) Install outer C/V joint seal boot retaining
clamp, onto interconnecting shaft. Install replace-
ment outer C/V joint sealing boot onto interconnect-
ing shaft. Outer C/V joint seal boot MUST be
positioned on interconnecting shaft, so only the
thinnest (sight) groove on interconnecting shaft
is visible (Fig. 35).
(5) Clamp sealing boot on interconnecting shaft
using Crimper, Special Tool C-4975 and the following
procedure. Place crimping tool C- 4975 over bridge of
clamp (Fig. 36). Tighten nut on crimping tool C- 4975
until jaws on tool are closed completely together, face
to face (Fig. 37).
Fig. 34 Outer C/V Joint Installed On Interconnecting
Shaft
Fig. 35 Seal Boot Correctly Positioned On
Interconnecting Shaft
Fig. 36 Crimping Tool Installed On Sealing Boot
Clamp
Fig. 37 Sealing Boot Retaining Clamp Installed
3 - 12
DIFFERENTIAL AND DRIVELINE
300M
DISASSEMBLY AND ASSEMBLY (Continued)
CAUTION:
Seal must not be dimpled, stretched or
out of shape in any way. If seal is NOT shaped cor-
rectly, equalize pressure in seal and shape it by
hand.
(6) Position outer C/V joint seal boot, into boot
retaining groove on outer C/V joint housing. Install
seal boot to outer C/V joint retaining clamp evenly on
sealing boot.
(7) Clamp sealing boot onto outer C/V joint hous-
ing using Crimper, Special Tool C-4975 and the fol-
lowing procedure. Place crimping tool C- 4975 over
bridge of clamp (Fig. 38). Tighten nut on crimping
tool C-4975 until jaws on tool are closed completely
together, face to face (Fig. 39).
(8) Install the driveshaft requiring boot replace-
ment back on the vehicle. See Servicing Driveshaft in
this section of the service manual for the required
driveshaft installation procedure.
SPECIFICATIONS
TORQUE SPECIFICATIONS
DESCRIPTION
TORQUE
Caliper To Knuckle Bolts . . . . . 19 N·m (168 in. lbs.)
Driveshaft Nut . . . . . . . . . . . . 163 N·m (120 ft. lbs.)
Front Wheel Lug Nuts . . . . . . 135 N·m (100 ft. lbs.)
Knuckle To Strut Bolt Nuts . . 169 N·m (125 ft. lbs.)
Tie Rod End To Knuckle . . . . . . . 61 N·m (45 ft. lbs.)
SPECIAL TOOLS
DIFFERENTIAL AND DRIVELINE
Fig. 38 Crimping Tool Installed On Sealing Boot
Clamp
Fig. 39 Sealing Boot Retaining Clamp Installed
Boot Clamp Installer C-4975A
Puller 6790
300M
DIFFERENTIAL AND DRIVELINE
3 - 13
DISASSEMBLY AND ASSEMBLY (Continued)
BRAKES
CONTENTS
page
page
ANTILOCK BRAKE SYSTEM–MARK 20 . . . . . . . 51
BASE BRAKE SYSTEM . . . . . . . . . . . . . . . . . . . . . 3
BRAKE INFORMATION . . . . . . . . . . . . . . . . . . . . . 1
BRAKE INFORMATION
INDEX
page
GENERAL INFORMATION
BASE BRAKE SYSTEM COMPONENTS . . . . . . . . 1
GENERAL INFORMATION
BASE BRAKE SYSTEM COMPONENTS
The vehicle is available with 3 different types of
brake systems. The standard brake system has front
and rear disc brakes without antilock brakes. The
second brake system has front and rear disc brakes
with antilock brakes. The third brake system has
front and rear disc brakes with antilock brakes and
traction control. The traction control system is depen-
dent on the antilock brake system and is not avail-
able without antilock brakes.
Standard brake equipment consists of the following
major components:
• Master Cylinder.
• Junction Block.
• Proportioning valves.
• Double-pin-floating Caliper Front and Rear Disc
Brakes.
• Vacuum operated Brake Booster.
• Brake Pedal.
The antilock brake system uses the standard
power brake system caliper assemblies, braking
discs, brake lines and hoses. The unique parts of the
antilock brake system consists of the following com-
ponents:
• Integrated Control Unit (ICU) containing both a
hydraulic and an electrical control unit. This compo-
nent replaces the Junction Block in the hydraulic
system.
• Wheel Speed Sensors.
• Tone Wheels.
These components will be described in detail in the
antilock brake section in this group of the service
manual.
The hydraulic brake system is diagonally split on
both the Non-ABS and ABS braking systems (Fig. 1).
The left front and right rear brakes are on one
hydraulic circuit and the right front and left rear are
on the other.
All available brake systems on this vehicle use the
same type of brake line fittings and tubing flares. The
brake line fittings used are double wall ISO style tub-
ing flares and fittings at all tubing joint locations.
Only the outlets of the proportioning valves and the
rear flex hoses threading into them have non-ISO
style flares. They are double inverted style flares. See
(Fig. 1) for specific joint locations and tube fitting size.
300M
BRAKES
5 - 1
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