JLG 3969electric Operator Manual - Manual (Page 34)

SECTION 4 - MACHINE OPERATION
4-4 – JLGSizzor – 3120880
4.11 SAFETY PROP
SAFETY PROP MUST BE USED WHEN MAINTENANCE PER-
FORMED ON MACHINE REQUIRES SIZZOR ARMS TO BE RAISED.
1. To engage safety prop, raise platform, then rotate
prop clockwise until it hangs vertically. Lower the
platform until the safety prop rests between the two
extended cross-shafts. Maintenance can now begin.
2. To store safety prop, raise platform so that prop can
be rotated counterclockwise until it rests on the stop
provided on the sizzor arms.
4.12 MACHINE TIE DOWN
When transporting machine, platform must be fully
retracted in the stowed mode with machine securely tied
down to truck or trailer deck. Four tie down eyes are pro-
vided in the frame rail, one at each corner of the machine.
4.13 MACHINE LIFTING
The four slotted holes in the machine frame rails are
intended for lifting the machine. When lifting the machine,
attach a lifting device to each of the four slotted holes,
ensuring that the lifting device’s are adjusted to keep the
machine level.
NOTE: Crane and lifting devices, chains, slings, etc., must
be capable of handling at least:
Model 3369 - 3,856 kg (8,500 lb)
Model 3969 - 4,219 kg (9,300 lb)
THE ABOVE IS A MINIMUM WEIGHT. CHECK WEIGHT OF UNIT
PRIOR TO LIFTING.
NOTE: Lifting eyes are provided at the front and rear in the
frame rail. Each of the four chains or slings used for
lifting machine must be adjusted individually so
machine remains level when elevated.
Figure 4-2. Lifting Chart