Heater dies¶
Step 1: Electrical connections¶
Check electrical connections for tightness.
Possible defect | Remedy |
---|---|
Loose connection | Check connections and secure |
Step 2: Exhaust pipe¶
Check exhaust pipe for obstructions.
Possible defect | Remedy |
---|---|
Exhaust pipe partially blocked | Clean exhaust pipe (check condition of water drain hole) and, if necessary, install new one |
Step 3: Thermo switch¶
Check cut-in time of glow element in glow-spark plug (at least 70 secs at nominal voltage and 86 F/30 C ambient temperature).
Possible defect | Remedy |
---|---|
Thermo switch defective (glow time too short) | Install new thermo switch |
Step 4: Fuel pump¶
Check fuel pump delivery quantity.
Possible defect | Remedy |
---|---|
Delivery quantity too small due to | Change condition by |