PAGE 2-9
CHAPTER 2 MAINTENANCE
NMC-WOLLARD
2021 Truax Blvd. Eau Claire, WI 54703 ● P: 715-835-3151● F: 715-835-6625 ● www.nmc-wollard.com
TML-704H Maintenance Lift Manual No. 310547
2 TROUBLE SHOOTING
SEPTEMBER 01, 2015
2.7 ENGINE AND CONTROL SYSTEM
Trouble Symptom Electrical Hydraulic Mechanical Remarks
Starter will not crank; all
other systems OK
E2, E3, E7 CR8
E2, E4, E5,
E7, E8, E1,
E2
Fuse 3FU
E3, E7, E9 Relay CR1
E11 M5 Neutral Sw.
LS-N1
M9, M10 Starter
E9 CR8, CRP
Starter cranks continuously E6, E10
Engine cranks but will not
start
E1, E2 Fuse 4FU
E5, E2 Keyswitch
Engine cranks but will not
start (Also see Chap. 5)
M3
M9, M12
Engine will not stop (Also
see Chap. 5)
E6 M10
Engine runs rough, speed
“hunts” up and down (Also
see Chap. 5)
M3
M7, M12
Oil warning light does not
illuminate at any time
E2, E4, E5,
E12, E13
Oil warning light stays on
when engine is running
E4, E6 See Chap.
5
“High Water Temp” light
does not ash when
ignition is turned on or o
E2, E12,
E13
E3, E15 Capacitor
“High Water Temp” light
glows continuously
E4, E6
E14
Hourmeter does not
register when ignition is
turned on
E2, E3,
E19
Starter can be engaged
when engine is running
E2, E7,
E10
CRP
E16, E22 CRP
Start Protect Relay CRP
coil burns out after short
period of operation
E17 REC3
Engine starts with diculty
when cold. Glow plugs
have no eect (Also see
Chap. 5)
E1, E2 1FU
E3, E7, E9 CR2
E4, E2
E5, E23
Fuse 1FU blows
repeatedly
E6, E10
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