GMC 1976 ZEO 6083 Maintenance Manual page 782

RANGE/OVEN TROUBLE DIAGNOSIS
RANGE/OVEN
24H- 3
Problem
Possible Cause
Correction
No oven burner ignition.
1 . Gas supply .
1. Be sure main gas valve/s are
open and there is fuel in the tank .
2. Pilot outage .
2. Check to see that pilot is lit.
3. Oven Thermostat Con-
3. Replace Oven Thermostat
trol - You can tell that
Control.
the thermostat is defec-
tive if you fail to get
a secondary pilot im-
mediately upon turning
thermostat to the de-
sired setting.
4. Oven Safety Valve -
4. Replace Oven Safety Valve.
This can be determined as
faulty if you do get a
secondary pilot, upon
setting the thermostat
control to the desired
temperature, but no oven
ignition .
No range burner ignition .
1 . Gas supply .
1 . Be sure main gas supply is on .
2. Pilot outage .
2. Check to see that pilot is lit.
Also, pilot may be improperly
adjusted .
3. Burner ports are 3. Make sure burner ports are not
clogged. clogged.
4. Burner control valve 4. Replace burner valve.
faulty .
Pilot outage .
1 . Gas supply .
1 . Be sure main gas valve(s) are
open and there is fuel in the tank .
2. Air in the gas lines .
2. Bleed lines by holding match to
burner and turning gas to that
burner on fully.
3. Pilot blowout.
3. Check for excessive drafts .
- 4. Plugged orifice.
4. Carefully clean orifice with
toothpick.
Noisy when traveling.
1 . Broiler pan.
1 . It may be desirable to store pan
in towel drawer adjacent to the
oven.
2. Range burner grates . 2. Be sure grates are properly
clipped.
3 . Oven rack . 3 . Be sure rack is properly posi-
tioned in its clips.
4. Cook top.
4. Check to make sure top is
properly positioned .
5 . Oven bottom assembly .
5. Check that oven bottom assembly
is positioned and clipped.