CANOPY AS. 2811312 - Caterpillar

ACTION REQUIRED
1. Replace the DEF Injector, As per the Disassembly and Assembly, "DEF Injector and Mounting - Remove and Install". Please ensure that the coolant drained from the system is stored in a suitable storage container and not refilled until the end of the following procedure.
2. Position bracket assembly 471-9927 onto the CEM. Ensure that the bracket is correctly orientated. As per Image 1
3. Position the two 471-9928 plates onto the CEM and install 8T-4195 bolts with the 8T-4121 washers. As per Image 2
4. Position coolant tank 471-9926 onto bracket. Install bolts 8T-4171 with 5P-4115 washer. Tighten to 9 Nm. As per Image 1
5. Remove coolant supply hose 349-6234 from DEF injector and connect to tank 471-9926 inlet using existing clamp. As per Image 1
6. Connect hose assembly 472-1116 (9cm) to tank 471-9926 and the DEF injector. Secure with 2 off 6S?8620 clamps, As per Image 1
7. Refill the cooling system with coolant. Refer to Operation and Maintenance Manual, ?Cooling System Coolant - Change? for the correct procedure. If required, top up the coolant system.
8. Flash the engine ECM with the software or latest available in SIS Web.
For flash programming the engine ECM, refer to Troubleshooting, "Flash Programming".
Image1
Image2
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-3000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 2.5-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.