GE GL 311 F3/4031 P/VE - Page 74

TROUBLESHOOTING
74 / 146 OI 250 (EN) REV7 /REV2
• Lubricate the threads of the junction points as per L4.
• Insert the tubular stiffener and O-ring and screw the gas pipe
together with the junction point until it is finger-tight.
• Align the gas pipe and tighten it to a torque of 30Nm.