John Deere 3029, 4039, 4045, 6059, 6068 — CYLINDER BLOCK CLEANING

Cyl. Block, Liners, Pistons & Rods/Cylinder block CYLINDER BLOCK CLEANING Remove liner O-rings from cylinder block. Clean block with cleaning solvent or pressure steam. Make sure all passages and openings are free from sludge, rust and grease. Use D17015BR cleaning brush to clean liner O-ring grooves. R26166 -UN-13DEC88 CTM3274 (01JUL99) 10-12 Saran Liter Engines CD,3274,G10,21 -19-18FEB92 060799 PN=73 CYLINDER LINER DEGLAZING Place cylinder liners in a suitable clamping device. Use D17004BR Flex-Hone to deglaze liner. Follow instructions supplied with tool to obtain 45 degree crosshatch pattern. NOTE: After deglazing, clean cylinder liner bore with a mixture of warm water and soap.

Rinse with clear water until rinse water is clear. Dry with clean towels and coat bore with clean engine oil. -UN-13DEC88 IMPORTANT: Do NOT use gasoline, kerosene or commercial solvents to clean liners. R26164 CD,3274,G10,20 -19-18FEB92 10 12