Vent valve, location/task/design/function - GF47.30-P-3101D

MODEL 129 as of 1.4.98 with ENGINE 112,113,120 except CODE (494a) USA version

MODEL 163 with ENGINE 112, 113

MODEL 170 with ENGINE 111,112 (except, 112.96) with CODE (494a) USA version

MODEL 210 as of 1.4.98 with ENGINE 111,112,113 except CODE (494a) USA version

MODEL 220 with ENGINE 112,113,137 (except, 113.99) except CODE (494a) USA version

MODEL 215 with ENGINE 113,137 (except, 113.99) except CODE (494a) USA version

MODEL 230 with ENGINE 112,113 (except, 113.99) except CODE (494a) USA version

Shows model 220

Fig 1: Identifying Vent Valve Location - Shows Model 220

Vent valve position	Model 163	GF47.30-P-3101-01GH
	Model 170	GF47.30-P-3101-01G
	Model 129, 210 as of 4/98, 215, 220, 230	GF47.30-P-3101-01D
Vent valve task	Air admission and ventilation of fuel tank Prevent overfilling
Vent valve design		GF47.30-P-3101-02D
Vent valve function		GF47.30-P-3101-03D