Marson M-4 User Manual

1925 N MacArthur Dr.
Suite 200
Tracy, CA 95376
M-4 Pneumatic/Hydraulic Riveting Tool / 39058
The Marson M-4 pneumatic/hydraulic riveting tool is designed to set rivets
in all alloys in sizes from 3/32” to 1/4” diameter. Capable of setting 3/16”
and 1/4” T-Rivets/Klik-Split®, Klik-Lock and other structural blind rivets
(optional nosepiece may be required). Model M-4 is supplied with 1/4”
nosepiece installed in the operating position. Standard nosepieces for
3/32”, 1/8”, 5/32”, and 3/16” diameter rivets are included among the
accessories supplied with the tool.The recommended air pressure is 95
PSI.
Weight: 4 lbs.

Marson M-4 Specifications

General

Brand	Marson
Model	M-4
Category	Other
Language	English

Summary

General Information

Specifications

Details about the tool's performance and physical characteristics.

Accessories

Lists and describes included accessories for the riveting tool.

Maintenance

Cleaning and Changing Jaws

Procedure for inspecting, cleaning, and replacing the tool's jaws.

Changing Nosepiece

Steps for removing and installing a new nosepiece on the tool.

Malfunction

Mandrel gripped by JAWS but rivet does not set

Troubleshooting when the rivet mandrel is gripped but the rivet isn't set.

Mandrel does not enter nosepiece OR fails to eject

Diagnosing issues with mandrel insertion or ejection.

Tool takes more than one stroke to set rivet

Addressing slow rivet setting or mandrel breakage issues.