Western HTS Owner's Manual page 76

REMOVING SNOWPLOW FROM VEHICLE & STORAGE
2. Pull and hold lock pin out; then rotate handle
DOWN and release lock pin. It must lock into
LOWER hole.
OFF
(Pull)
Lock Pin
Lit. No. 49513, Rev. 00
Handle
Stand Hook
Receiver Pin
3. Push down top of shoe; shoe will be on the
ground. Repeat Steps 2 and 3 on other side
of snowplow (not required for HTS™ blades).
Back vehicle away.
Handle
77
OFF
Shoe
August 15, 2011