43 of 73
12.2
Mechanical Safety Locks
Watch and listen to safety locks operation during lift operation, to ensure that locks move as
required, Stop using the lift if any malfunction or damage is observed.
- If the safety locks on both sides sound not even or unsynchronized, bleed the hydraulic
system again, reference to
Section 7.10.
- If the top lock and bottom lock mesh not correctly or not aligned, readjust the safety lock by
the following procedure:
Adjustment of Safety Locks
Use appropriate stands or blocks on sliders as back up when performing this
task.
1.
Raise the lift to its middle position, do not seat lift on lock and leave a small gap for moving the
top lock. See
Figure 40 (a)
2.
Loosen all the bolts on the top locks with an #18 open wrench. See
Figure 40 (b)
3.
Center the top safety rack in between the bottom safety rack. See
Figure 40 (c)
4.
Tighten each bolt in sequence (one side and other side). Check the alignment after
tightening each bolt.
5.
Raise the lift and then lower it down, and visually inspect to make sure the adjustment is even.
If the adjustment is not even, follow each step again until safety locks touch evenly.
(b)
(c)
Figure 40 – Safety Lock Adjustment
(a)
Summary of Contents for EELR501A
Page 6: ...6 of 73 2 0 SAFETY WARNING DECALS...
Page 8: ...8 of 73 Figure 2 Lift Dimensions Side View Figure 3 Lift Dimensions Back View...
Page 18: ...18 of 73 Figure 12 Hydraulic Connections...
Page 33: ...33 of 73 Figure 31 Connection of Air Recoil Hose...
Page 64: ...64 of 73 16 6 Air Line Routing Map Figure 53 Air Hose Assembly...
Page 69: ...69 of 73 17 5 Console Labeling Figure 57 Console Labeling...
