TURBOCHARGER GP 6N8636 - Caterpillar

VALIGN=TOP WIDTH="16%" HEIGHT="20">16 3550773 KIT-GASKET(SCH)
16 4289129 GASKET
1 SYSTEM OPEN CRANKCASE VENTILATION SYSTEM
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
Rework the Tier 3 closed crankcase ventilation (CCV) system to have the system vented to atmosphere which will result in the system performing identical to a Tier 2 open crankcase ventilation (OCV) system. This program also includes the replacement of all cylinder heads and adjoining components gaskets and seals. The dealer contact for any piping rework questions is Wade Kullman with Louisiana Cat via wade.kullman@louisianacat.com or 985-631-0561.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-4000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
4001-8000 hrs,
25-36 mo 50.0% 100.0% 0.0% 0.0% 50.0% 0.0%
8001-12000 hrs,
37-48 mo 25.0% 100.0% 0.0% 0.0% 75.0% 0.0%
12001-15000 hrs,
49-60 mo 0.0% 100.0% 0.0% 0.0% 100.0% 0.0%
This is a 52.0-hour job
If there has been a previous repair, part age/hours will apply. Retain a copy of the previous repair invoice in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
Reasonable travel time and mileage is allowed.
$7,670 allowance for materials and labor to convert the CCV system to an OCV system.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
The dealer will remove two existing valve covers with breather adapters and reinstall two new valve covers without the breather port. This will result in the set-up being similar to the existing 447-1459 Tier 2 OCV design.
The dealer will remove the existing Tier 3 CCV system components as referenced in Image 1.2.1 leaving the 6 breather adapters. The dealer will then install the Tier 2 OCV tee, hose, clamps and elbows to the breather adapters as referenced in Image 1.2.2.
Image1.2.1
Image1.2.2