2002-2003 Bombardier Baja DS650 Service Manual, Page 152Get this manual
Section 06 DRIVE TRAIN Subsection 02 (FRONT DRIVE)
KNUCKLE
Removal
Remove: wheel hub tie-rod from knuckle (refer to STEERING AND CONTROLS SYSTEM) cotter pins from the upper and lower A-arm ball joints (discard cotter pins) castle nuts hardened washer
Use ball joint remover and detach upper and lower A-arm from knuckleCAUTION: Never hit the knuckle with hammer
Inspection
Check knuckle for damage or cracks
Installation
The installation is the reverse of the removal procedureHowever, pay attention to the following detailsInstall knuckle onto the upper and lower A-arms with hardened washer and castle nutTighten castle nut to the specific torque and further tighten until its grooves align with the next cotter pin holeInstall new cotter pinBoth ends of cotter pin must be folded