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2. ELECTRICAL SYSTEM
Trouble
Service
Remark
The voltmeter fluctuates largely even
with the engine running at a constant
speed.
The lamp does not glow brightly even
when engine runs at high speed.
The lamp flickers while the engine is run-
ning.
• Check for loose terminals and open-cir-
cuit wiring.
• Adjust belt tension.
The voltmeter does not fluctuate even
with an increase in the engine speed.
• Check the alternator.
• Inspect and repair wiring.
The starting motor does not turn on
when starting the switch is turned on.
• Inspect and repair the wiring.
• Charge the battery.
• Check the starting switch.
• Check the battery relay switch.
• Place the gear selector lever in the neu-
tral.
Starting motor turns the engine sluggish-
ly.
• Charge the battery.
• Check the starting motor.
The starting motor disengages before
the engine starts up.
• Check and repair the wiring.
• Charge the battery.
The engine oil pressure lamp does not
light up when the engine is stationary
(when the starting switch is in the ON po-
sition).
• Check the lamp.
• Check the oil pressure switch.
The charge lamp does not light up when
the engine is stationary.
(When the starting switch is in the ON
position.)
• Check the lamp.
• Check and repair the wiring.
7-2
Summary of Contents for HL930A
Page 1: ...WHEEL LOADER OPERATION MAINTENANCE MANUAL HL930A HL930A XT Serial No ...
Page 2: ......
Page 4: ......
Page 25: ...1 CALIFORNIA PROPOSITION 65 SAFETY HINTS 1 1 ...
Page 133: ...13 REAR CAMERA option 1 The rear camera is available as a option Refer to page 3 39 3 75 ...
Page 147: ...15 CAMERA MONITOR OPTION 3 89 ...
Page 149: ... 2 Interlocked with other devices 3 91 ...
Page 150: ... 3 Operation scenario Single camera mode 3 92 ...
Page 151: ... 4 Operation scenario AAVM mode 3 93 ...
Page 152: ... 5 AAVM view mode type 3 94 ...
Page 153: ... 6 Function menu tree Single cam mode 3 95 ...
Page 154: ... 7 Function menu tree AAVM mode 3 96 ...
Page 155: ... 8 Parking guide line adjust 3 97 ...
Page 156: ... 9 How to set function menu 3 98 ...
Page 157: ... 10 Composition of menu screen 3 99 ...
Page 158: ... 11 Value adjustment 3 100 ...
Page 159: ... 12 When radar mounted monitor display 3 101 ...
Page 160: ......
Page 260: ...9 2 ...
Page 261: ......
Page 262: ...EN English E1 September 2020 PART NO 91WA 32040 ...