Piston and Rings
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| Illustration 1 | g02547302 |
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| Specification for the 212-3652 Piston and Rod Gp | |||
| Item | Qty | Part | Specification Description |
| A | - | - | Thoroughly lubricate the entire piston in zone (A) with clean engine oil prior to assembly into the cylinder block. |
| 1 | 1 | 197-9386 Piston Ring | Install the top piston ring with the side marked "UP-1" toward the top of the piston. The colored strip faces to the right of the piston ring end gap.
Thickness of new top piston ring is Clearance between the ends of the piston ring in a cylinder liner bore of The piston ring has an increase in clearance for each |
| 2 | 1 | 197-9353 Piston Ring | Install the intermediate piston ring with the side marked "UP-2" toward the top of the piston. The colored stripe faces to the right of the piston ring end gap.
Thickness of new intermediate piston ring is Clearance between the ends of the piston ring in a cylinder liner bore of The piston ring has an increase in clearance for each |
| 3 | 1 | 238-2706 Piston Ring | The oil control ring has a spring that is installed with the ring. The gap in the spring should be a distance of 180 degrees from the ring end gap when the oil control ring is assembled. The colored portion of the spring must be visible at the ring end gap.
Thickness of new oil control piston ring is Clearance between the ends of the piston ring in a cylinder liner bore of The piston ring has an increase in clearance for each |
| After the piston rings have been installed, rotate the piston rings so that the end gaps are 120 degrees from each other. | |||
| 4 | 1 | 197-9371 Piston Pin | Before assembly, lubricate with clean engine oil.
Outer diameter is Length is |
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