RESTORING HISTORY ONE CAR AT A TIME
When the A-7084 or AA-7084 universal joint spider, bushing and ring assembly (now used in all present design universal joints) becomes worn, there is no occasion to replace the entire universal joint assembly as the A-7084 or AA-7084 assemblies can be easily replaced. The only tools necessary to disassemble both the A-7090 or AA-7090-B universal …
Several types of universal joints and drive shafts have been used with Galion hydraulic hoists. Fig. 1130 (A & B) shows two of the types of universal joints used. The type designated as “A” has not proved entirely satisfactory and will not be serviced. When replacing one of these “A” joints, it is necessary to …
A new truck universal joint AA-7090-B2 has recently been released for both 131 1⁄2″ and 157″ wheelbase trucks. (See Fig. 1122.) The new joint lessens any possibility of whip occurring in the coupling shaft. Figs. 1122 and 1123 show the difference between the old and new design joints. In addition to changing the design of …
A change has been made in the AA-7090-B universal joint assembly. The new universal joint has a ring or collar located in the splined opening in the joint (see Fig. 834). This collar acts as a stop for the drive shaft and insures the proper hinging action of the universal joint. The new universal joint …
CHANGE IN TRUCK UNIVERSAL JOINT ASSEMBLY AND COUPLING Read More »
