MGII and MG2T GAS FRYER
SERVICE
L22-236 Rev. 2 (06/11)
25
5.4. Tank
5.4.1. Probe Replacement
1. Completely drain fry tank into a suitable
container.
2. Disconnect probe electrical plug, P7, from jack,
J7, located above ignition module.
3. Remove 2 screws securing probe bulb clamp
inside tank using Phillips screwdriver. Remove
bulb clamp.
4. Straighten probe by bending it upwards
5. Loosen Ferrule Nut on probe fitting underneath
tank, using 7/16” wrench
6. Unscrew fitting from bottom of tank using 9/16”
wrench.
7. Pull probe out through coupling in tank bottom
8. Install new probe from top of tank, sliding wires
and probe through probe fitting. Adjust probe
height so that it rests on tank tapping pad.
9. Apply pipe thread compound or Teflon tape to
pipe threads of new fitting. Slide wires through
new fitting, (one at a time). Tighten fitting into
tank coupling, using 9/16” wrench.
10. Tighten probe fitting ferrule nut, using 7/16”
wrench.
11. Install probe wires, (with pins), into plug
connector.
12. Plug probe plug into jack, J7.
13. Reinstall probe bulb clamp securing probe and
high limit bulb to tank tapping pad. If
necessary, bend probe using flat bladed
screwdriver to prevent contact between probe
sheath and tank heat tube.
14. Check for leaks at fittings after tank has been
refilled.
WARNING! SHUT OFF APPLIANCE AND DISCONNECT ALL POWER
CONNECTIONS PRIOR TO STARTING ANY SERVICE WORK
