Wacker Neuson G 14, Operator'S Manual

Page: 60 / 68

Maintenance G 14
60
wc_tx001169gb.fm
Engine revolution sud-
denly decreases or
increases Fuel system problem Consult engine opera-
tor’s manual.
Engine overheats Coolant problem Consult engine opera-
tor’s manual
Oil pressure indicator illu-
minates
1. Low engine oil
2. Faulty oil pressure
sensor
3. Faulty oil pressure
sensor wiring
1. Add engine oil.
2. Repair or replace
sensor.
3. Repair wiring.
Battery charge indicator
illuminates
1. Fan belt loose,
damaged, or broken
2. Poor contact at
alternator terminals
3. Malfunctioning
alternator
4. Poor contact at
battery terminals
1. Tighten, repair, or
replace fan belt.
2. Tighten connections
at alternator.
3. Repair or replace
alternator.
4. Tighten connections
at battery.
Water temperature indi-
cator illuminates
1. Engine overheating
2. Faulty water
temperature sensor
3. Faulty water
temperature sensor
wiring
1. Consult engine
operator’s manual.
2. Repair or replace
sensor.
3. Repair wiring.
Load center cover open
indicator illuminates
1. Customer connection
lug door is open
2. Faulty lug door
interlock switch
3. Faulty lug door
interlock switch wiring
1. Close lug door.
2. Repair or replace lug
door interlock switch.
3. Repair wiring.
Glow preheat timer lamp
flashes
1. Emergency stop
button is pushed in
2. Faulty emergency
stop button
3. Faulty emergency
stop button wiring
1. Pull out emergency
stop button.
2. Repair or replace
emergency stop
button
3. Repair wiring.
Problem Cause Remedy