MTU 20V4000L33F Operating Instructions Manual page 70

112715 – HIHI T-Exhaust B5 (abs)
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is
too high.
112716 – HIHI T-Exhaust B6 (abs)
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is
too high.
112717 – HIHI T-Exhaust B7 (abs)
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is
too high.
112718 – HIHI T-Exhaust B8 (abs)
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is
too high.
112719 – HIHI T-Exhaust B9 (abs)
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is
too high.
112720 – HIHI T-Exhaust B10 (abs)
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is
too high.
70 | Troubleshooting | MS150108/02E 2015-03
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 141).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 141).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 141).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 141).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 141).
3. Check valve drive (exhaust valves do not close).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 141).
3. Check valve drive (exhaust valves do not close).