Chrysler neon 1997 Service Manual page 122

LUBRICATING SURFACE OF ROD IN PUSH ROD THIS AREA BRAKE FLUID RESER- ENTIRE VOIR
PL
REMOVAL AND INSTALLATION (Continued)
(3) Using lubriplate, or equivalent, coat the sur-
face of the brake pedal pin where it contacts the
brake vacuum booster input rod.
(4) Connect power brake vacuum booster input rod
to brake pedal pin and install a NEW retaining clip.
Use only a new retainer clip DO NOT USE the
old clip.
(5) Connect all previously removed vacuum hoses
onto power brake vacuum booster check valve (Fig.
117).
(6) If vehicle is equipped with ABS, install HCU.
Refer to Antilock Brake System Hydraulic Control
Unit in the Removal And Installation Section of the
Antilock Brake System Section of this service manual
for the required procedure.
CAUTION: When replacing the power brake vac-
uum booster on a vehicle equipped with ABS, a
NEW vacuum seal MUST be installed in the power
brake vacuum booster. Use only the procedure
detailed below for installing vacuum seal into power
brake vacuum booster. If old vacuum seal came out
with master cylinder when it was removed from
power brake vacuum booster, be sure it is removed
from master cylinder before attempting to install
master cylinder into power brake vacuum booster.
CAUTION: When lubricating master cylinder push
rod, use only Mopar Silicone Dielectric Compound.
Using any other type of grease or lubricant on the
push rod, will not provide adequate long term lubri-
cation of the push rod.
(7) Lubricate master cylinder push rod as indi-
cated in (Fig. 120) only using Mopar Dielectric
Grease—And No Substitutes. Refer to the Mopar
Chemicals Catalog to obtain the required lubricant.
Fig. 120 Lubricating Master Cylinder Push Rod
ANTILOCK BRAKES MASTER CYLINDER MASTER CYLINDER HOUS- AGAINST MASTER CYLINDER HOUS- VACUUM SEAL IS TO BE SEATED VACUUM S EAL VACUUM SEAL PUSH ROD ING AS SHOWN NOTCHES ING
(8) Install vacuum seal on master cylinder push
rod as shown with notches on vacuum seal pointing
toward master cylinder housing (Fig. 121). Then slide
vacuum seal onto master push rod until seal is
seated against master cylinder housing (Fig. 122)
before installing master cylinder on power brake vac-
uum booster.
Fig. 121 Installing Vacuum Seal On Master Cylinder
Push Rod
Fig. 122 Vacuum Seal Positioned For Installing
Master Cylinder
CAUTION: If vehicle is equipped with ABS, be sure
the old vacuum seal is removed from power brake
vacuum booster before attempting to install master
cylinder and NEW vacuum seal. If vacuum seal is
not removed, refer to Master Cylinder Removal in
this section of the service manual for required vac-
uum seal removal procedure.
(9) Position master cylinder on studs of power
brake unit, aligning push rod on power brake vac-
uum booster with master cylinder push rod.
CYLINDER BE NOTCHES ON VACUUM SEAL MUST POINTING MASTER WHEN TOWARD CYLINDER HOUSING SEAL INSTALLED MASTER IS
BRAKES 5 - 45