SHAFT 3P3996 - Caterpillar

ACTION REQUIRED
Remove the 6V-4248 and 6V-4357 Clamps. Inspect the 3468852/">346-8852 Coolant Tube under the 6V-4248 and 6V-4357 Clamp. Refer to Image1.
If the clip has removed material from the tube replace the tube in addition to following the attached Rework Procedure.
If no wear is found on the tube do not replace the tube and only follow the attached Rework Procedure.
Image1
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-6000 hrs,
0-80 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 1.0-hour job
An additional 6 hours of labor is allocated for tube replacement
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
Note: This Design may cause the Bracket to contact the casting of the Oil Cooler Bypass. Inspect the clearance between the bracket and the casting of the Oil Cooler Bypass. Prior to assembly the following must be checked
1. Place ONLY the 164-6819 Spacers in their location against the Oil Cooler Bypass casting. (reference Image1.1.1)
2. Using a straight edge ensure there is no contact with the housing (A). (reference Image1.1.2)
3. If Required: Lightly polish the casting to allow for no contact between the straight edge and the casting.
Image1.1.1
Image1.1.2
3. Adjust the hole location 4 mm up from current location of the 346-8854 Bracket where the new clip will be mounted. (reference Image1.2.1)
Image1.2.1
4. Complete the assembly using Image1.1.1 as the guide.