CHAPER 8: MAINTENANCE OF SUSPENSION SYSTEM
8-7 REPLACE/REPAIR/SERVICE LEFT FRONT TRACK SUPPORT ROLLER, BRACKET, AND WHEEL-
10 Remove inner cone bearing (28), inner oil seal
(29), and dirt deflector (30) from track support
roller bracket (31).
Dry-cleaning solvent used to clean parts is
potentially dangerous to personnel and
property. Do not use near open flame or
excessive heat. Flashpoint of solvent is
Use only clean dry-cleaning solvent for bearings.
Clean all parts thoroughly using dry-cleaning solvent.
Inspect all parts for wear, pitting, or other damage. Replace all defective parts.
Pack bearings with grease before assembling.
1 Install dirt deflector (30) and new inner oil seal (29) onto track support roller bracket (31) using replacer and
2 Install inner cone bearing (28).
3 Install two bearing cups (27) onto hub (26) using remover, replacer, handle, and hammer.
4 Install two roadwheels (25) and six bolts (24) on hub (26). Torque bolts to 110-130 lb-ft (149-176 N m).