To Attach Lower Shaft - ELNA Elinita EF72 Service Manual

When you replace the lower shaft or the lower shaft parts, adjust the phases as shown
below.
The phases of the thread drowing lever cam (A) and the feed cam (B) are the same as that
of the spring pin (C).
The phase of feed lifting pin (D) is shown below.
Feed lifting cam
Lower shaft gear
alignment mark

To attach lower shaft

(A)
Thread drawing
lever cam
Lower shaft gear
X
Feed lifting pin (D)
View from "X"
Feed lifting pin (D)
Phase of the feed lifting pin (D)
(B)
Feed cam
Feed lifting pin (D)
Lower shaft gear
spring pin
29
(C)
Spring pin 3x18
Lower shaft gear