Simpson Strong-Tie Anchor Systems User Manual

© Copyright 2004 SIMPSON STRONG-TIE COMP

ANY INC.

© Copyright 2004 SIMPSON STRONG-TIE COMP

ANY INC.

General Information ………………………………………………………… 3-4

WARNINGS …………………………………………………………………… 5

Your Responsibility …………………………………………………………… 6

General Operating Procedures ………………………………………………… 7

Handling the Tool and Powder Loads ………………………………………… 8

Parts Breakdown …………………………………………………………… 9-10

How to Load and Fire the Tool …………………………………………… 11-12

Making Safe Fastenings…………………………………………………… 13-14

Selecting Fasteners and Loads …………………………………………… 15-16

Changing the Piston ………………………………………………………… 17

Cleaning and Maintenance …………………………………………………… 18

Tool Warranty ……………………………………………………… Back Cover

The Simpson Strong-Tie PTM-27 and PTM-27HD tools are low velocity or 
indirect-acting tools. Do not attempt to operate this or any other tool before
obtaining proper training and operator certification.

It will help you operate the tool with the greatest SAFETY and efficiency by 
providing you with an understanding of the safety features, operating principles
and limitations of the tool and its use. Simpson Strong-Tie disclaims any 
responsibility for incidents resulting from the disregard of these instructions 
and warnings.

These tools use .22 or .27 caliber loads to drive .300 headed fasteners or 
1/4 inch threaded studs, ranging from 1/2 to 3 inches in length.

Each tool kit contains the following items vital to the safe operation and storage
of the tool: lockable carrying case, brushes for cleaning, instruction and safety
manual, tools for maintenance, safety goggles, ear protection, chart of fasteners
designed for these tools.

1. Loosen the reset pin cap by turning 

it counter-clockwise and remove.
Remove the reset pin spring and reset
pin from the tool while holding the barrel
in place with your other hand.

2. Remove the barrel assembly by sliding

forward out of the receiver.

3. Remove the nose piece from the barrel.

Inspect the piston buffer for damage.

4. Slide the piston forward and remove

from the barrel.

5. Remove the firing modular by turning the

cap counterclockwise and remove. The 
firing modular should be cleaned daily
after use and lightly lubricated. To
reassemble, insert the modular as shown
aligning the two long rods with the 
holes inside the receiver.

6. Inspect all parts for excessive wear or

damage and replace all parts necessary.
Use only genuine Simpson Strong-Tie
replacement parts. To reassemble
reverse steps 1 thru 5.