MTU Gas engine8 V 4000 L62 Operating Instructions Manual page 109

112709 – HIHI T-Exhaust A9 (abs)
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high.
112710 – HIHI T-Exhaust A10 (abs)
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high.
112711 – HIHI T-Exhaust B1 (abs)
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high.
112712 – HIHI T-Exhaust B2 (abs)
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high.
112713 – HIHI T-Exhaust B3 (abs)
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high.
112714 – HIHI T-Exhaust B4 (abs)
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high.
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 52).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 52).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 52).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 52).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 52).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 52).
3. Check valve drive (exhaust valves do not close).
MS150032/02E 2012-07 | Troubleshooting | 109