A/T - 700R4 Service Update
SIL 86-11 (June)Subject: 700 R4
Beginning on October 21, 1985, or Julian Date 294 (refer to Figure 1) all 1986 THM 700 R4 transmissions have been built with control valve assemblies that do not use a throttle valve sleeve (refer to item # 327 in Figure 2) with the throttle valve (item # 326). When servicing 1982 through 1985 model year transmissions, this new assembly will be used, as current service parts stock is depleted.