Brother HE-800B Service Manual page 83

H
1） Check that the notches A of the plungers (51) and the lower shaft are aligned, and then insert the two plungers (51)
and the compression springs (52) into the bush M and secure them with the two screws (53).
2） Insert the oil tube (1) into the lubricating hole to the right of the bush M.
3） Insert the oil tube (54) that is connected between the plunger and the filter into the lubricating hole to the left of the
bush M.
4） Insert the oil tube (55) into the lubricating hole to the right of the bush M.
5） Pass the outlet of the oil tube (55) through the tube support (56), and then install the tube support (56) to the bed with
the screw (57).
6） Insert the oil tube (10) that is connected between the oil terminal and the plunger pump through the lubricating hole to
the left of the bush M.
7） Pass the oil tube (4) that is connected between the oil terminal and the oil outlet through the tube support D (58), and
then install the tube support D (58) to the bed with the screw (59).
8） Secure the four tubes that are coming out from the bush M to the bed in two places as shown in the illustration with the
cord holders (60), screws (62) and plain washers (61).
9） Install the pump filter (63) to the oil filter bracket (66) with the two springs (64) and the two screws (65).
10） Insert the oil tube (54) that is connected between the plunger and the filter through the oil filter bracket (66).
11） Install the oil filter bracket (66) to the bed with the three screws (67).
Bush M
Lower shaft
Bush M
HE-800B
Lower shaft
6. ASSEMBLY
0774D
0668D
0773D
74