RIPPER AR 4Z0617 - Caterpillar

PARTS NEEDED
Qty
Part Number Description
1 20R3536 HEAD AS-COMB
1 3296729 GASKET
2 3483425 GASKET
1 4656906 980K Engine Control Software
1 4884995 349E Engine Control Software
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 8% 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
Replace the 348-3402 ARD Head with the improved 20R-3536 ARD Head. The new ARD head has an improved seal to prevent heater shorting.
Note: Clamping the coolant lines off prior to removing the ARD head prevents large coolant loss. After the repair is complete monitor the coolant level in the shunt tank and top off if necessary.
Update to latest engine control software which also has regen and heater cycle improvements included.
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,
0-84 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 2.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.