Vulcan-Hart GRS25 Service Manual page 30

REMOVAL OF GAS COMBO VALVE
1. Shut off all gas and electrical power to the unit.
2. Open fryer door and locate valve. (Fig. 36)
3. Follow steps 1-8 under the Removal of Burners and disassemble any burner obstructing your working area
for the combo valve.
4. Note and remove all combination valve wiring.
5. With a 7/16" wrench loosen the pilot tube compression nut. (Fig. 37)
Fig. 36
Fig. 37
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