Drain Diesel Exhaust Fluid (DEF) Tank

RXA0154380-UN-22FEB17

RXA0154381-UN-22FEB17

A - DEF Tank Cover

B - Screws (10)

C - DEF Tank Drain Plug

Not used on 5075M.

1. Remove screws (B) and DEF tank cover (A). Remove DEF tank cap if necessary to remove cover.

2. Place a container below the drain and capture waste. Dispose of waste properly.

3. Remove DEF tank drain plug (C) and drain DEF from tank.

4. Check o-ring for defects. Replace if needed.

5. Clean DEF tank. See “Cleaning Diesel Exhaust Fluid (DEF) Tank” in this section.

6. Clean out any DEF crystallization in threads.

7. Do not over-torque the drain plug.

   Install drain plug and tighten to specification.

   DEF Tank Drain Plug	Torque	25 N·m (18 lb·ft)

8. Clean all DEF from machine surfaces with clean water.