JUKI DDL-9000 Engineer's Manual page 25

2) Remove hinge screw (4) in knee lifter link (3),
replace the link with knee lifter link (5) to which
spring (6) supplied with the machine is set, and
install it with hinge screw (7).
At this time, tilt the machine head and check that
knee lifter connecting rod (8) enters in the hole of
connecting rod guide (9).
3) Tighten knee lifter side rod pin (10) with knee lifter
link (5) which has been replaced using screw.
Then, install knee lifter side rod with pin (1).
(Caution) 1. Knee lifter side rod is easily
loosened. Securely tighten it.
2. Apply grease to the respective
hinge screw sections.
4) Install knee lifter link spring retainer (14) on wire
presser base (15) so that tension release wire (12)
and oil pipe (13) are pressed with the hook. At
this time, pay attention to the routing of oil pipe
(13) and wire (12).
5) Hook knee lifter link spring (6) to the notch of knee
lifter link spring retainer (14).
6) Install the AK device (asm.) (16) on the machine
arm.
At this time, install it so that the slot of solenoid
link (17) is set to knee lifter side rod pin (10).
(Caution) Apply grease to the slot of solenoid link
(17).
(16)
Slot
(10)
Apply grease.
−
(8)
(7)
(10)
(11)
22 −
(3)
(4)
(5)
(1)
(8)
(13)
(6)
(15)
Notch
(12)
(10)
(14)
(14)
(6)
(9)