Argo Service Manual General Information 7R VICE GRIP MODIFICATION A pair of modified 7R Vice Grips is required to hold the ends of the drive chain together while inserting the connecting link. This tool can also be used to hold the ends of the idler chain together while inserting the connecting link. Grind the undercut and sides of the vice grip jaw to fit over 2 chain rollers. The undercut is approximately 1/4" radius as shown. 658-20 Tool, Driven Clutch Service GI-15 Ontario Drive & Gear Limited www.argoutv.com PH.(519)- 662-2840 FAX (519)- 662-2421