M226 Without Electronic Locking Differential

INSPECTION AFTER DISASSEMBLY

Drive Pinion and Drive Gear
^ If the drive pinion and drive gear teeth do not mesh or line-up correctly, determine the cause and adjust, repair, or replace as necessary.
^ If the drive pinion or drive gear are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new drive pinion and drive gear.
^ Drive pinion and drive gear are supplied in matched sets only. Matching numbers on both drive pinion and drive gear are etched for verification. If a new drive pinion and drive gear set are being used, verify the numbers of each drive pinion and drive gear before proceeding with assembly.

Bearing
^ If bearings are chipped (by friction), pitted, worn, rusted, scratched, or unusual noise is coming from bearing, replace with new bearing assembly (as a new set).
^ Bearing must be replaced with a new one whenever disassembled.

Side Gear and Pinion Mate Gear
^ If any cracks or damage are found on the surface of the teeth, replace with new one.
^ If any worn or chipped marks are found on the side of the side gear and pinion mate gear which contact the thrust washer, replace with new one.
^ Replace both side gear and pinion mate gear as a set when replacing side gear or pinion mate gear.

Side Gear Thrust Washer and Pinion Mate Thrust Washer
^ If any chips (by friction), damage, or unusual wear are found, replace with new one.

Gear Carrier
^ If any wear or cracks are found on the contact sides of gear carrier, replace with new one.

Companion Flange
^ If any chips (about 0.1 mm, 0.004 in) or other damage on the companion flange surface which contacts the front oil seal lips are found, replace with new one.