c
User
Manual
This sheet provides installation and operation instructions
for Cascade Drop Stop Kits. Drop Stop Kits are intended to
be installed, maintained and used by trained and qualified
personnel only. The Drop Stop is installed into the hoist
hydraulic circuit and works in both free lift and main lift to
block lowering flow and stop the lowering process. This
avoids slack chains when the load is supported by the floor or
another appropriate load supporting structure. The drop stop
is active when the cab light is 'ON'.
Part Number 6888167-R1_EN
cascade
corporation
For Technical Support . . .
Call: 1-800-227-2233
Fax: 1-888-329-8207
Internet: www.cascorp.com
Write: Cascade Corporation, PO Box 20187, Portland, OR 97294
AC3041.eps
Pressure
Switch
(Set at factory)
W
Drop Stop Kits
6888179-Free lift
6890313-Simplex
WARNING: All operators must read the Operation
section before use.
WARNING: Read the IMPORTANT INFORMATION
section on page 6.
Proximity
Sensor
To Order Parts . . .
Call: 1-888-227-2233
Fax: 1-888-329-0234
Internet: www.cascorp.com
Write: Cascade Corporation, 2501 Sheridan Ave., Springfield, OH 45505
Cab Light
CAUTION: Mount valve to
avoid interference with mast
moving components and
truck cowl when tilted back.
Drop Stop
Valve
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