Reconditioning / replacing: Engine body 20.
Lubricate the piston and the piston rings with engine oil. Check that the piston ring openings are offset in relation to each other.
21.
Fit the piston together with the connecting rod.
NOTE: Connecting rods shall be installed in their respective original positions. The arrow on the piston and “FRONT� marking on the connecting rod should point to the front. Use piston ring compressor 9990044. Temporarily remove the press tool when the piston is fitted. Reinstall the press tool when the piston is in place. 22.
Lubricate main bearing caps and the crank bearing pin with engine oil. Fit the big-end bearing shells. Check that they are a correct fit to the connecting rod and caps. Install the main bearing cap per the number of markings and torque as specified.
23.
Clean piston cooling nozzle and check for damage. Install the nozzle and torque as specified.
NOTE: Make sure that the nozzle is aligned with the piston recess.
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