Presser Lifter Mechanism - Brother HE-800B Service Manual

6. ASSEMBLY

6-5. Presser lifter mechanism

* Refer to the detailed descriptions on the next page for details on A to D in the illustration.
* Apply the grease specified by Brother (Power Knock WB2 from JX Nippon Oil & Energy) in the places indicated by
B
59
C
A
Insert into the countersunk
hole in the arm.
Insert the pin
into the groove
in the cam
(20), and then
insert it into the
arm.
HE-800B
C
.
Tighten the four socket
bolts (57) so that the
presser driving arm
(52) moves up and
down easily and so
that there is very little
play in the gear.
D
B
0710D