WACKER Group LTC 4 - Checking Voltage to Glow Plugs (Lombardini 903 engines)

LTC Repair Lombardini Engine Troubleshooting
wc_tx000364gb.fm 69
5.7 Checking Voltage to Glow Plugs (Lombardini 903 engines)
See Graphic: wc_gr003314
5.7.1 Place the keyswitch in the ON position.
5.7.2 Check for battery voltage between the R/Or glow plug wire (a) and
ground.
If battery voltage is not measured, check the continuity and
connections of wiring.
If battery voltage is measured, check the function of the glow plugs.
wc_gr003314
a