operators_manual

Table Of Contents
Medium and Large DEF Tank Small DEF Tank Filter Access
1. Replace the aftertreatment DEF
dosing unit (DEF module) filter
according to the maintenance
schedule.
2. From the bottom of the tank, remove
the cover plate by removing the
various fasteners holding it on then
allow the cover plate to drop down.
Air Compressor
Maintenance procedures for the air
compressor.
ENGINE MAINTENANCE - Maintenance Procedures
70 Y53-1183-1E1 (04/16/18)
2