Cyl. Block, Liners, Pistons & Rods/Piston PISTON RINGS STAGGERING Stagger piston rings as shown opposite. A—Piston head B—Top compression ring gap C—Oil control ring gap D—Expander ring gap E—Bottom compression ring gap F—Front of engine CD5781 -UN-23FEB89 CTM3274 (01JUL99) 10-30 Saran Liter Engines CD,3274,G10,15 -19-18FEB92 060799 PN=91 INSTALL PISTON RINGS -UN-16JUN98 -UN-04MAY98 CD30568 CD30569 Use KJD10140 or any other suitable piston ring expander for a proper installation and to prevent any damage to the piston. 1. Install oil control ring (C) in bottom ring groove over -UN-04MAY98 ring expander. Be sure that the ring expander and the wire are correctly fitted. 2.
Install second ring (B) in center ring groove according to identification mark. For ring with dye mark, proper CD30570 installation is obtained when the yellow dye mark (F) is at 7 o’clock when end gap is at 6 o’clock. 3. Install top ring (A) in top ring groove according to identification mark. For ring with dye mark, proper A—Top ring installation is obtained when the blue dye mark (E) is at B—Second ring 7 o’clock when end gap is at 6 o’clock. C—Oil control ring D—KJD10140 Piston Ring Expander E—Blue mark F—Yellow mark CD,3274,G10,54 -19-04JAN99 10 30