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Home >> Volvo >> 1981 >> 244 GLT, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> VOLVO Engines - B21F & B21FT 4-Cylinder >> Pistons, Pins & Rings >> Piston & Rod Assembly >> Installation

Piston & Rod Assembly: Installation

  1. Remove rod cap from connecting rod. Secure piston pin with retaining rings. Be sure "TOP" mark on rings is facing top of piston and end gaps are 120 degrees from each other and rings are properly installed. Install bearings in connecting rods and caps. Lubricate cylinder bores, pistons and bearings.
    Fig 1: Installation of Piston in Cylinder Block
    G09336548Courtesy of VOLVO CARS CORPORATION
  2. Using piston ring compressor (5031), insert rod and piston into bore, with mark on top of piston and on connecting rod toward front of engine.
  3. Using wooden hammer handle, tap lightly on top of piston. Align marks and tighten end caps. Install oil pump, oil pan and cylinder head.
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