2nd Gen Non-Engine/Transmission Bleeding Combo & RWAL valve

[GailJohnson]

I have searched the forums and have obtained a wealth of information on the brakes and the KDP. I installed the larger rear wheel cylinders PN 4637337. This was done to correct a braking problem. In the process of bleeding the brakes I consulted the official shop manual for my truck. Everything was going fine until the section which states bleed the combo valve followed by the RWAL valve. On close inspection there are no typical bleeder screws on ither unit. They do have a rubber cap on the front section. The combo valve has a pin which protrudes when the brake is applied. The RWAL cap cover does not reveal a valve only a hole. My problem-----The shop manual does not give instruction on how to bleed these valves. Will someone with experience please respond. 94 2500; 230,000 miles; Blue Chip Transmission 47 RH with Suncoast torque convertor and valve body. TST plate and turbo installed in a shop in Penn many years ago, sorry I have forgotten their name. Owned the truck since new. Once I got a solid transmission and chrysler recall for major front end work, plates were welded near the shock towers to the frame it has been a good vehicle. Oh yes I ordered the KDP kit and will be working on this ASAP. Thanks.