Jeep 2004 Grand Cherokee Owner's Manual page 309

Miles
(Kilometers)
Inspect the drive belt and replace as needed. Not
required if belt was previously replaced.
Drain and refill the transfer case fluid (Selec-Trac
and Quadra-Trac Models).
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
This maintenance is recommended by the manufac-
turer to the owner, but is not required to maintain
emissions warranty.
108,000 111,000 114,000
(173 000) (178 000) (182 000)
‡Off-highway operation, trailer towing, taxi, limousine,
bus, or other types of commercial service or prolonged
operation with heavy loading, especially in hot weather,
require front and rear axle service indicated with a ‡ in
Schedule "B". Perform these services if the vehicle is
usually operated under these conditions.
M
SCHEDULE "B" 309
A
I
117,000 120,000
N
T
(187 000) (192 000)
E
X
N
A
N
X
C
E
S
C
H
E
D
U
L
E
S
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