Chrysler Dodge Caravan 2002 Manual page 1671

21 - 114 31TH AUTOMATIC TRANSAXLE
SERVO - LOW/REVERSE (Continued)
DISASSEMBLY
(1) Back off low/reverse band adjustment and posi-
tion lever out of the way (Fig. 204).
Fig. 204 Low/Reverse Lever
1 - LOW-REVERSE LEVER
(2) Remove low/reverse servo snap ring (Fig. 205).
Fig. 205 Low/Reverse Servo Snap Ring
1 - SNAP-RING PLIERS
(3) Remove retainer, spring and servo (Fig. 206).
Fig. 206 Remove Retainer, Spring and Servo
1 - SERVO PISTON
2 - SPRING AND RETAINER
CLEANING
Remove and discard the servo piston seal ring (Fig.
207). Then clean the servo components with solvent
and dry with compressed air. Replace either spring if
collapsed, distorted or broken. Replace the plug and
piston if cracked, bent, or worn. Discard the servo
snap-rings and use new ones at assembly.
Fig. 207 Rear Servo Components
1 - SNAP-RING
2 - PISTON SEAL
3 - PISTON PLUG
4 - SPRING RETAINER
5 - SNAP-RING
6 - PISTON SPRING
7 - CUSHION SPRING
8 - PISTON
RS