Dealer Fabricated Tools
Material required is 165 x 138 x 138 mm (6.50 x 5.50
Spacer is used with ST4920 Track Recoil Spring
x 5.50 in.) Heavy Wall Steel Pipe.
Disassembly and Assembly Tool. Spacer is installed
on the bottom plate so force is applied to spring flange
on cylinder and not to the piston.
Cut the ends of spacer so they are parallel to each