Cyl. Block, Liners, Pistons & Rods/Connecting rod 6. Insert driver into rod pin bore so pilot ring pilots in rod bore and bushing taper aligns with taper on driver flange. Align oil hole in bushing (D) with oil hole in end of rod (E). 7. Install JDG738-3 receiver cup (F) onto opposite side of rod so taper on rod aligns with taper on receiver cup. 8. Press bushing into rod until edge of bushing is flush machined surface on connecting rod face. IMPORTANT: Oil holes MUST be aligned. If holes are not aligned, remove and discard bushing then re-install a NEW bushing. DO NOT attempt to reuse a bushing. RG7236 -UN-10OCT94 9.
Have the new bushing reamed by a specialized workshop to obtain an oil clearance of 0.020 to 0.056 mm (0.0008 to 0.002 in.) with piston pin. CTM3274 (01JUL99) 10-26 Saran Liter Engines CD,CTM125,063 -19-01DEC97 060799 PN=87 -UN-10OCT94 RG7132 4. Slide bushing (A) onto JDG738-1 driver (B) and 5. Apply TY6333 grease* to: install JDG738-2 pilot ring (C) onto O-ring end of • Outside diameter of bushing driver. • Outside diameter of pilot ring • Inside diameter of rod pin bore *Available as service part. CD,CTM125,079 -19-01DEC97 10 26