Mechanical Diagnosis
136
Engine stops after starting
Air in injection pump
Bleed fuel system
Fuel filter obstructed
Replace filter element
High head pressure
Eliminate cause of high head
pressure
Vent of fuel tank obstructed
Unclog vent
Reset switch trips
Check engine oil, coolant level, and
CYCLE-SENTRY system (optional).
Push in reset switch
Circuit breaker tripping
Check for short circuit in unit wiring
Clogged fuel tank or fuel lines
Clean fuel tank and fuel lines
Defective electric fuel pump
Check fuel pump
Engine does not develop full
power
Air intake system clogged
Clean air intake system
Fuel tank vent clogged
Unclog vent
Clogged fuel tank or fuel lines
Clean fuel tank and fuel lines
Speed adjustment wrong
Adjust speed
Insufficient fuel volume leaving filter
Check for dirty filter or air in system
Defective electric fuel pump
Check fuel pump
Injection pump timing off
Adjust timing
Nozzles defective
Repair or replace nozzles
Compression low or unbalanced
Overhaul engine
Worn injection pump plungers,
delivery valve defective, injection
rate too low, gum formations
Repair or replace pump
Engine speed too high
Misadjusted speed solenoid
Adjust speed solenoid
Defective injection pump
Repair injection pump
Engine fails to stop when unit is
Off
Fuel solenoid defective
Replace
Defective injection pump
Replace pump
Engine knocks heavily
Air in system
Bleed fuel system
Injection pump not timed
Retime injection pump
Wrong fuel
Check fuel
Compression too low
Overhaul engine
Injection nozzles fouled or opening
pressure too low
Clean, repair or replace injection
nozzles
Valve out of adjustment
Adjust valves
Fuel return line plugged
Remove return line restriction
Rod or main bearing worn
Replace rod or main bearings
Condition
Possible Cause
Remedy
Содержание 920000
Страница 4: ......
Страница 10: ...Table of Contents 10...
Страница 22: ...Specifications 22...
Страница 41: ...Unit Description 41 Unit Photographs Figure 12 Front View Figure 13 Top View ARD026 AGA267...
Страница 42: ...Unit Description 42 Figure 14 Engine Side Door Open ARD041...
Страница 76: ...Electrical Maintenance 76...
Страница 132: ...Hilliard Clutch Maintenance 132...
Страница 134: ...Structural Maintenance 134...
Страница 146: ...Refrigeration Diagnosis 146...
Страница 148: ...Remote Evaporator Specifications 148...
Страница 150: ...Remote Evaporator Maintenance Inspection Schedule 150...
Страница 154: ...Remote Evaporator Unit Description 154...
Страница 158: ...Remote Evaporator Structural Maintenance 158...
Страница 160: ...Remote Evaporator System Diagnosis 160...
Страница 164: ...Wiring and Schematic Diagrams Index 164...
Страница 165: ...165 MD RD MT Model 30 w In Cab Schematic Diagram Page 1 of 2...
Страница 166: ...166 MD RD MT Model 30 w In Cab Schematic Diagram Page 2 of 2...
Страница 167: ...167 MD RD MT Model 30 w In Cab Wiring Diagram Page 1 of 3...
Страница 168: ...168 MD RD MT Model 30 w In Cab Wiring Diagram Page 2 of 3...
Страница 169: ...169 MD RD MT Model 30 w In Cab Wiring Diagram Page 3 of 3...
Страница 170: ...170 MD RD MT Model 30 w In Cab CYCLE SENTRY Schematic Diagram Page 1 of 2...
Страница 171: ...171 MD RD MT Model 30 w In Cab CYCLE SENTRY Schematic Diagram Page 2 of 2...
Страница 172: ...172 MD RD MT Model 30 w In Cab CYCLE SENTRY Wiring Diagram Page 1 of 3...
Страница 173: ...173 MD RD MT Model 30 w In Cab CYCLE SENTRY Wiring Diagram Page 2 of 3...
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Страница 175: ...175 MD RD MT Model 30 CYCLE SENTRY Wiring Diagram Page 1 of 3...
Страница 176: ...176 MD RD MT Model 30 CYCLE SENTRY Wiring Diagram Page 2 of 3...
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Страница 178: ...178 MD RD MT Model 50 w In Cab Schematic Diagram Page 1 of 2...
Страница 179: ...179 MD RD MT Model 50 w In Cab Schematic Diagram Page 2 of 2...
Страница 180: ...180 MD RD MT Model 50 w In Cab Wiring Diagram Page 1 of 3...
Страница 181: ...181 MD RD MT Model 50 w In Cab Wiring Diagram Page 2 of 3...
Страница 182: ...182 MD RD MT Model 50 w In Cab Wiring Diagram Page 3 of 3...
Страница 183: ...183 MD RD MT Model 50 w In Cab CYCLE SENTRY Schematic Diagram Page 1 of 2...
Страница 184: ...184 MD RD MT Model 50 w In Cab CYCLE SENTRY Schematic Diagram Page 2 of 2...
Страница 185: ...185 MD RD MT Model 50 w In Cab CYCLE SENTRY Wiring Diagram Page 1 of 3...
Страница 186: ...186 MD RD MT Model 50 w In Cab CYCLE SENTRY Wiring Diagram Page 2 of 3...
Страница 187: ...187 MD RD MT Model 50 w In Cab CYCLE SENTRY Wiring Diagram Page 3 of 3...
Страница 188: ...188 MD RD MT Model 50 CYCLE SENTRY Wiring Diagram Page 1 of 3...
Страница 189: ...189 MD RD MT Model 50 CYCLE SENTRY Wiring Diagram Page 2 of 3...
Страница 190: ...190 MD RD MT Model 50 CYCLE SENTRY Wiring Diagram Page 3 of 3...