Volvo DD29 - Drain and Flush Water Tank and Spray Bars

MAINTENANCE INSTRUCTIONS SECTION 5
DD-29/31HF/38HF Vibratory Asphalt Compactors 5-33
Drain and Flush Water Tank and Spray Bars
1. Remove the drain plug (1, Figure 5-40) and drain the tank.
Figure 5-40
2. Remove the plugs (1, Figure 5-41) from each end of the spray bars flush out
any accumulated sediment.
3. Disassemble each of the spray nozzles (2, Figure 5-41). Clean each with a wire
brush and reassemble.
Figure 5-41
4. Remove water tank fill cap (2, Figure 5-42) from tank (1).
Figure 5-42
5. Wash the inside of the tank with warm soapy water and rinse with clear water.