Stanley BR Series Instruction Manual page 34

A. Nose Assembly
NOTE: Remove battery pack before changing nose assembly and accessories.
Select the correct nosepiece for the rivet to be installed. Reference the Index for nose equipment bill of material. Tighten the
nose piece (A) into the nose housing (B) by turning it clockwise using 11 mm wrench. Select the correct jaw pusher or jaw
pusher assembly (R) that matches the nose piece selected. Insert jaw pusher (R) into jaw pusher spring (S). Reassemble jaw
set (Q) and jaw guide (P) onto pulling head (T). NOTE: Do NOT use wrenches to mount jaw guide (P) onto front clutch (U).
Manual tightening of jaw guide (P) is enough to lock onto front clutch (U).
B. Mandrel Collector
NOTE: Do not use the tool when the mandrel collector is removed.
The tool is fitted with a quick connect/release mandrel collector. A 60˚ rotation removes or replaces the mandrel collector.
Removing the mandrel collector from the tool automatically disables the tool operation. Reinstalling the mandrel collector
re-enables the tool.
C. Suspension Devices
Tool suspension devices or bails help support the weight of the tool during fastening operations. If needed, attach these
devices securely and periodically inspect them for damage or loosening.
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Cordless Tool