TM 10-4610-229-24
Page
ENGINE MALFUNCTIONS
1
Engine fails to crank ............................................................................................................
2-13
2
Engine cranks but fails to start.............................................................................................
2-13
3
Engine does not run smoothly or misfires ............................................................................
2-13
4
Engine does not develop full power .....................................................................................
2-14
5
Low oil pressure .................................................................................................................
2-14
6
Engine overheats ................................................................................................................
2-14
7
Engine smokes excessively .................................................................................................
2-15
ELECTRICAL SYSTEM MALFUNCTIONS
1
No electrical power to subsystems with ignition
switch in any position...........................................................................................................
2-15
2
Amperes gage shows discharge with engine running ..........................................................
2-15
3
Utility lamp inoperative ........................................................................................................
2-15
BOOST PUMP ASSEMBLY
PUMP MALFUNCTIONS
1
Pump fails to operate (No liquid delivery) ............................................................................
2-16
2
Low outlet pressure .............................................................................................................
2-16
3
Water delivery stops suddenly .............................................................................................
2-16
4
Pump vibration. Engine running normally ..........................................................................
2-17
5
Water runs from drain holes ................................................................................................
2-17
ENGINE MALFUNCTIONS
1
Engine fails to crank ............................................................................................................
2-17
2
Engine cranks but fails to start.............................................................................................
2-18
3
Engine does not run smoothly or misfires ............................................................................
2-18
4
Engine does not develop full power .....................................................................................
2-18
5
Low oil pressure ..................................................................................................................
2-19
6
Engine overheats ................................................................................................................
2-19
7
Engine smokes excessively .................................................................................................
2-19
ELECTRICAL SYSTEM MALFUNCTIONS
1
No electrical power to subsystem with ignition
switch in any position...........................................................................................................
2-19
2
Amperes gage shows discharge with engine running ...........................................................
2-20
3
Utility lamp inoperative ........................................................................................................
2-20
PRETREATMENT ASSEMBLY
1
Low reading at FI-1..............................................................................................................
2-20
2
High differential pressure across cartridge filter
(PI-2) - (PI-3) ......................................................................................................................
2-21
3
Chemical metering pump inoperative ..................................................................................
2-21
4
Pump does not prime ..........................................................................................................
2-21
5
Liquid seeps out around head disc.......................................................................................
2-21
2-10
