Piston And Connecting Rod; Oil Sump; Dipstick And Tube - New Holland LS140 Workshop Manual

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PISTON AND CONNECTING ROD

Coat the bearing face, piston, and piston ring with

clean engine oil.

Slide the piston ring to permit a sufficient amount of

oil to be applied in the groove. Set the piston ring

gaps 90° apart from each other. However, do not

position these gaps toward the piston pin or the right

angle of the pin.

Insert the piston using a ring compressor. Face the

reference mark, 1, on the piston toward the injection

pump side, 2, as indicated. Also face the connecting

rod mark towards the injection pump side.

NOTE: Install pistons from the front in ascending

Tighten the connecting rod cap to the specified

Connecting rod tightening torque:

49 - 54 N⋅m (36 - 40 ft. lbs.)

NOTE: After installation, ensure the crankshaft

moves freely. Ensure rod side play of 0.1 - 0.3 mm

(0.004, - 0.012,) is maintained.

OIL INTAKE PIPE AND OIL STRAINER

Fix an O ring on the intake pipe and insert the pipe

into the cylinder block.

Fit the opposite end of the intake pipe to the oil

strainer and attach the oil strainer.

Oil strainer tightening torque:

8.8 - 12.9 N⋅m (6.5 - 9.5 ft. lbs.)

Tighten the bolts diagonally and evenly.

Install the dipstick and tube using two O rings.

SECTION 10 - ENGINE

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