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110098-01G 13
FUEL LINES
(Procedure for Tightening Fuel Lines)
1. Remove upper shell (see Upper Shell Re-
moval, page 11).
2. Use an adjustable wrench as a backup on
fittings.
3. Use 7/16" wrench and tighten fuel lines at
solenoid valve, pump and fuel filter canister
(if equipped) (see Figures 15 and 16).
SERVICE PROCEDURES
Continued
Figure 14 - Turning Fan with Hand
Fuel
Line
Solenoid
Valve
Burner Head
Fuel
Pump
Figure 15 - Fuel Line at Solenoid Valve
Figure 16 - Fuel Lines at Pump
Fuel
Lines
PUMP
(Procedure if Pump is Binding)
1. Remove upper shell (see Upper Shell Re-
moval, page 11).
2. Loosen hex screw on flange clamp at rear of
motor with 5/16" nut-driver (see Figure 13).
3. Turn fan with hand (see Figure 14).
4. If fan turns freely, tighten screw on flange
clamp.
5. If fan does not turn freely, replace pump.
6. Replace upper shell.
Figure 13 - Location of Screw on Flange
Clamp
Hex Screw
On Flange
Clamp