Brother BAS-311G service manual Assembly, 5178Q, 5179Q

6. ASSEMBLY

Engage.

33.	Y-pulley bracket	41.	Bolts [4 pcs]
34.	Ball bearings [2 pcs]	42.	Y-pulley assy
35.	Y-pulley assy	43.	Y-pulley collar
36.	Y-GT belt	44.	Ball bearings [2 pcs]
37.	Y-pulley fulcrum shaft	45.	Y-feed gear
38.	Set screws [2 pcs]	46.	Y-pulley driving shaft
39.	Y-belt support plate	47.	Retaining ring E
40.	Y-belt presser plate	48.	Set screws [4 pcs]

5178Q

Provisionally tighten the bolts so that their heads do not protrude from the top of the Y-LM guide at the right.

Place the Y-LM guide against the wall of the bed, and then tighten the bolts.

5179Q

49.Washers [4 pcs]

50.Bolts [4 pcs]

51.Bolts [4 pcs]

52.Bolts with washers [2 pcs] (Temporarily tighten)

68 BAS-311G, BAS-326G