Every 3000 hours
Diesel Exhaust Fluid (DEF)/AdBlue® supply module filter
1. To access the supply module, remove the corner
shroud.
2. Remove the DEF/AdBlue® tank cover plate.
3. Remove the fuel tank step plate.
7 - MAINTENANCE
7-116
1
RAIL15TLB0023AA
2
RAIL15TLB0022AA
3
RAIL15TLB0020AA