HydraMaster MAXX 450D - Page 4

MAXX 450D/470D/450 Diesel
HydraMaster Corporation
MAXX 450 DIESEL ........................................................................................... Section 4
Diesel Fuel Flow Diagram .................................................................................. 4-2
Diesel Fuel Filter/Separator ............................................................................... 4-3
Diesel Wiring Schematic .................................................................................... 4-4
Diesel Wiring Diagrams ..................................................................................... 4-5
WATER AND CHEMICAL SYSTEM ....................................................................Section 5
Solution Flow Diagram ........................................................................................ 5-2
Chemical System Flow Diagram .......................................................................... 5-3
Exhaust, Vacuum, Coolant and APO Diagram ....................................................... 5-4
Chemical Tank Troubleshooting ............................................................................ 5-5
HIGH PRESSURE PUMP ................................................................................... Section 6
Pump Maintenance .............................................................................................. 6-1
Service ............................................................................................................... 6-3
Cat Pump Assembly Drawing and Parts List ......................................................... 6-7
Pump Troubleshooting ......................................................................................... 6-9
CLEANING WAND PARTS ................................................................................. Section 7
Cleaning Wand Assembly Drawings and Parts Lists .............................................. 7-1
VACUUM SYSTEM ............................................................................................. Section 8
Blower Troubleshooting ........................................................................................ 8-3
Roots Blower Instruction Booklet
ENGINE TROUBLESHOOTING ......................................................................... Section 9