CONTROL GP-ELECTRONIC 3E8674 - Caterpillar

ACTION REQUIRED
Replace the old blower motor by installing a new 137-2134 Conditioner Gp change 07. A new conditioner group must be installed since the new blower motor is incompatible with the old fixtures without extensive rework.
Refer to the following instructions:
For refrigerant removal refer to Testing and Adjusting, SENR5664, "Refrigerant Recovery".
For refrigerant line disconnection refer to Disassembly and Assembly, SENR5664, "Air Conditioner Lines - Remove and Install".
For hose connections refer to Disassembly and Assembly, SENR5664, "Air Conditioner Lines - Remove and Install".
Heater hose removal:
In order to remove these hoses, the coolant must be removed or pinched off. Ensure that the engine coolant is not hot. Replace any coolant that was lost.
Image1 shows the difference in blower motors between change 06 and change 07.
Image1
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 1*******
0-6000 hrs,
0-12 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
6001-10000 hrs,
13-24 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 4.0-hour job for Group 1
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 2*******
0-6000 hrs,
0-12 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
6001-10000 hrs,
13-24 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 4.0-hour job for Group 2
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.