i have a 955 85j7794 that pulls to the right under heavy load, right and left steering are good , could it be an adjustment , i can correct the pulling by hitting left pedal,
First suggestion would be clean, inspect, replace ball joints, etc, etc in the whole steering & brake linkage. Then after that adjust all the linkages correctly. Shouldn't jump straight to adjustment without first doing a complete disassembly, wear check, & lubrication of the linkage. IMHO at least.
sounds like good advice