TM 9-2320-209-20-3-3 18-36. PUMP DRIVE SHAFT BEARING AND JOURNAL UNIVERSAL REMOVAL AND REPLACEMENT. NOTE All four pump drive shaft universals do not look the same. Some yokes may not look like the pictures. This task is still the same for all pump drive shaft universals. TOOLS: 5/16-inch deep well socket wrench Retaining ring pliers Drive pin punch Hammer Brass punch SUPPLIES: Artillery and automotive grease, type GAA, MIL-G-10924 PERSONNEL: TWO EQUIPMENT CONDITION, Truck parked, engine off, handbrake set. a. Preliminary Procedure. Remove drive shaft with universal to be worked on. Refer to para 18-59. b. Removal. FRAME 1 1. Using wrench, unscrew and take off grease fitting (1). 2. Using retaining ring pliers, take out four retaining rings (2). GO TO FRAME 2 18-167