7-6: Troubleshootiing
High Pressure System
Poss ible Caus e
Solution
Th e press ure ad jus ting valv e is faulty
Ins pect th e v alv e. Repair o r rep lace if necess ary.
Worn seals or valves in the pump
Test th e p ump ou tput vo lume directly from the pump at n ormal
run ning RPM. If the volume is b elo w the manufacturer's
s pecifications , replace the seals and insp ect for defective
valves.
Check for a loos e p ump belt. Adjust or replace as necess ary.
Check the engin e RPM and ad jus t as necess ary to 3150 RPM
un der a 14” Hg v acuum load.
Th e primary o rifice is mis sin g or loos e
Remo ve and ins pect. Tighten o r rep lace as neces sary.
Th e primary and secon dary orifices have
b een ins talled incorrectly
Ins pect and reverse if n eces sary. Refer to the Machine
Ass emblies & Parts Lis t Section.
Th e primary o rifice is worn
Meas ure the orifice size and rep lace as neces sary
.
Correct s ize
is .033 in .
Poss ible Caus e
Solution
Th e pu mp belt is bro ken
Ins pect and replace if neces sary.
Th e gauge is faulty
Replace the gauge.
Poss ible Caus e
Solution
Ins pect th e to ol jet(s) and clean or replace as n eces sary.
Ins pect any filters in the cleaning tool an d clean or replace as
necess ary .
Faulty quick co nnect in the sy stem
Ins pect each q uick connect and rep lace as neces sary.
Restriction in one of th e s olution h oses
Remo ve the quick conn ects and ins pect hos es . Clean o r
replace as necess ary.
Hard water depos its res trictin g the s ystem
De-s cale the truck moun t.
Restriction in the clean ing to ol
The pump will not come up to normal cleaning pres sure
Th e pu mp RPM is to o lo w
No pres sure reading on gauge
The PSI g aug e reads normal; low press ure from wand
Summary of Contents for Titan 875
Page 43: ...4 10 Machine Maintenance...
Page 44: ...4 11 Machine Maintenance...
Page 45: ...4 12 Machine Maintenance...
Page 46: ...4 13 Machine Maintenance...
Page 47: ...4 14 Machine Maintenance...
Page 48: ...4 15 Machine Maintenance...
Page 49: ...4 16 Machine Maintenance...
Page 50: ...4 17 Machine Maintenance...
Page 51: ...4 18 Machine Maintenance...
Page 52: ...4 19 Machine Maintenance...
Page 53: ...4 20 Machine Maintenance...
Page 54: ...4 21 Machine Maintenance...
Page 55: ...4 22 Machine Maintenance...
Page 56: ...4 23 Machine Maintenance...
Page 57: ...4 24 Machine Maintenance...
Page 58: ...4 25 Machine Maintenance...
Page 59: ...4 26 Machine Maintenance...
Page 66: ...5 3 Water and Chemical System Figure 5 1 Flow Diagram D 6701 Rev A Sheet 1...
Page 67: ...5 4 Water and Chemical System Figure 5 2 Flow Diagram D 6701 Rev A Sheet 2...
Page 68: ...5 5 Water and Chemical System Figure 5 3 Flow Diagram D 6701 Rev A Sheet 3...
Page 71: ...6 3 Electrical System Figure 6 1 Electrical Schematic D 6700 Rev B...
Page 72: ...6 4 Electrical System Figure 6 2 Wiring Diagram D 6699 Rev B Sheet 2...
Page 73: ...6 5 Electrical System Figure 6 3 Wiring Diagram D 6699 Rev B Sheet 3...
Page 74: ...6 6 Electrical System Figure 6 4 Wiring Diagram D 6699 Rev B Sheet 4...
Page 86: ...8 3 Machine Assemblies and Parts List Figure 8 1 Machine Assembly Front Left View D 6600 Rev...
Page 87: ...8 4 Machine Assemblies and Parts List Figure 8 2 Machine Assembly Front Right View D 6600 Rev...
Page 88: ...8 5 Machine Assemblies and Parts List Figure 8 3 Machine Assembly Back Right View D 6600 Rev...
Page 89: ...8 6 Machine Assemblies and Parts List Figure 8 4 Machine Assembly Back Left View D 6600 Rev...
Page 91: ...8 8 Machine Assemblies and Parts List Figure 8 5 Frame Assembly Front Right View D 6601 Rev A...
Page 92: ...8 9 Machine Assemblies and Parts List Figure 8 6 Frame Assembly Front Left View D 6601 Rev A 1...
Page 93: ...8 10 Machine Assemblies and Parts List Figure 8 7 Frame Assembly Back Right View D 6601 Rev A...
Page 95: ...8 12 Machine Assemblies and Parts List Figure 8 8 Engine Assembly Front View D 6602 Rev F...
Page 96: ...8 13 Machine Assemblies and Parts List Figure 8 9 Engine Assembly Back Right View D 6602 Rev F...
Page 97: ...8 14 Machine Assemblies and Parts List Figure 8 10 Engine Assembly Back Left View D 6602 Rev F...
Page 101: ...8 18 Machine Assemblies and Parts List Figure 8 12 Solenoid Assembly C 6645 Rev A...
Page 103: ...8 20 Machine Assemblies and Parts List Figure 8 13 Idler Pulley Tensioner Assembly C 6660 Rev...
Page 105: ...8 22 Machine Assemblies and Parts List Figure 8 14 Blower Assembly Front View D 6603 Rev A...
Page 106: ...8 23 Machine Assemblies and Parts List Figure 8 15 Blower Assembly Back View D 6603 Rev A...
Page 108: ...8 25 Machine Assemblies and Parts List Figure 8 16 AirActuator Assembly C 6608 Rev...
Page 110: ...8 27 Machine Assemblies and Parts List Figure 8 17 Pump Silencer Assembly D 6604 Rev A...
Page 112: ...8 29 Machine Assemblies and Parts List Figure 8 18 Pump Assembly Back View D 6618 Rev C...
Page 113: ...8 30 Machine Assemblies and Parts List Figure 8 19 Pump Assembly Front View D 6618 Rev C...
Page 115: ...8 32 Machine Assemblies and Parts List Figure 8 20 Exhaust Assembly D 6607 Rev A...
Page 128: ...8 45 Machine Assemblies and Parts List Figure 8 27 Orifice Manifold Assembly C 6616 Rev A...
Page 134: ...8 51 Machine Assemblies and Parts List Figure 8 31 Poly Water Box 8G Assembly D 6619 Rev A...
Page 137: ...8 54 Machine Assemblies and Parts List Figure 8 33 Upper Dash Assembly C 6610 Rev A...
Page 139: ...8 56 Machine Assemblies and Parts List Figure 8 34 Inset Dash Assembly D 6611 Rev A...
Page 141: ...8 58 Machine Assemblies and Parts List Figure 8 35 GrillAssembly C 6727 Rev A...
Page 145: ...8 62 Machine Assemblies and Parts List Figure 8 37 Cover Catalytic Assembly D 6730 Rev...
Page 147: ...8 64 Machine Assemblies and Parts List Figure 8 38 Top Cover Machine Assembly D 6609 Rev B...
Page 156: ...8 73 Machine Assemblies and Parts List Figure 8 44 Dura Flow APOAssembly D 5654 Rev E...
Page 187: ...21...
Page 209: ...20 PSI Operators Manual 3 0L Engine Spark Plug Wire Routing...
Page 210: ...PSI Operators Manual 21 4 3L Engine Spark Plug Wire Routing...
Page 211: ...22 PSI Operators Manual 5 0L 5 7L Engine Spark Plug Wire Routing...