Installation Guide

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Page 14 of 16
91194 Rev E
PARCEL ARROW LOCK INSTALLATION
PART # DESCRIPTION
84993 10-32 x .312 UNF-2A 18-8 SS
PASSIVATED MCGARD
84994 10-32 X .375 UNF-2A 18-8 SS
PASSIVATED 1-WAY TAMPER PROOF
86091 10-32 LOCK NUT
91255 LATCHING ASSEMBLY COVER
91259 ARROW LOCK COVER
ARROW LOCK (USPS PROPRIETARY LOCK)
Open parcel door, remove and discard four (4) plastic shipping retainers; two
on latching assembly cover and two on Arrow Lock cover.
Remove plastic bag of fasteners. All fasteners necessary to install postal lock are
included in one parcel door.
Install Arrow Lock as shown, positioning lock to center the lock core in the door
hole, and secure with four (4) 86091 lock nuts. Torque to 25 to 30 inch-pounds
(overtightening may keep Arrow Lock from operating correctly).
Install latching assembly cover 91255 using two (2) 84994 fasteners.
Install Arrow Lock cover 91259 using two (2) 84993 McGard fasteners.
Remove label from cover. Repeat steps 1 - 6 for any additional parcel lockers
within unit.
1.
2.
3.
4.
5.
6.
NOTE:
For USPS applications:
1) Arrow Lock is installed by US Postal Service personnel only. Contact your local Post Office to
arrange installation of Arrow Lock.
For Non-USPS applications:
1) Please disregard instructions related to Arrow Lock throughout this manual.
2) Master access door and parcel door private lock mechanisms will be installed at factory unless
otherwise specified by customer.
3) McGard fasteners and screwdriver not necessary for non-USPS (private delivery) applications.
vital
™
cluster box unit - 1570 “F” Series
(to be completed by USPS personnel)
REQUIRED TOOLS
FLAT SCREWDRIVER
USPS PROPRIETARY MCGARD TOOL
(See Page 16 for McGard procurement info.)
3/8” SOCKET WRENCH
PLIERS