Jeep Wrangler 1997 Manual page 19

TJ
GENERAL INFORMATION ~I(Continued)
LUBRICATION AND MAINTENANCE 0 - 7
120,000 Miles (192 000 km) ! " Drain and refill front and rear axles.*
" Change engine oil .
" Inspect brake linings .
" Replace engine oil filter.
*Off-highway operation, trailer towing, taxi, limou-
" Replace engine air cleaner element .
sine, bus, snow plowing, or other types of commercial
" Replace ignition cables.
service or prolonged operation with heavy loading,
" Replace spark plugs.
especially in hot weather, require front and rear axle
" Inspect drive belts. Adjust
as
needed.
service indicated with a * in Schedule-B . Perform
" Lubricate steering linkage .
I
these services if the vehicle is operated under these
" Drain and refill automatic transmission fluid .
conditions.
" Drain and refill transfer case fluid .