Cooling System/Water pump with rotating assembly 5. Using special tool JD-262A or JDE74, press pulley or hub until specified distance (D) is obtained. Distance (D) from hub to sealing surface: • cast iron pulley . . . . . . . . . . . . . . . . . . . . . . . . 94 mm (3.70 in.) • sheet metal pulley . . . . . . . . . . . . . . . . . . . . . 97.5 mm (3.84 in.) CD30348 -UN-07MAR95 CD30424 -UN-10MAY95 NOTE: A L100292 spacer (E) can be used to allow the installation of a sheet metal pulley onto a water pump settled for a cast iron pulley (hub position = 94 mm; 3.7 in.). CD,3274,G30,34 -19-01FEB94 CTM3274 (01JUL99) 30-20 Saran Liter Engines 060799 PN=219 ROTATING ASSEMBLY INSTALLATION 1.
Install new O-ring (A) in pump housing. 2. Place 2 guide studs diametrically opposed (B), then -UN-17FEB95 slide rotating assembly by aligning marks previously made. IMPORTANT: Without guide studs, the O-ring could be damaged when repositioning CD30295 rotating assembly on pump assembly to align cap screw holes. NOTE: The holes are not equally spaced allowing only one position of the rotating assembly on pump housing. 3. Apply sealing compound on thread of cap screws (C), -UN-17FEB95 tighten to 30 N·m (22 lb-ft). CD30296 CD,3274,G30,14 -19-07APR92 30 20