Page 67 - CTS - Mechanic Diesel - TP

MECHANIC DIESEL - CITS

Fig 7 Fig 8

(Example) Measured value ‘E’ = 57.700 mm

Measured value ‘F’ = 57.659 mm
Clearance ‘G’ = 0.041 mm
• Remove the crankshaft bearing cap.
• Measure width of thrust bearing journal (H) and adjust with proper thrust bearings.(Fig 10)

Note: The same thickness of thrust washers should be installed on both sides of the thrust bearing.

Fig 9 Fig 10

• Coat the upper thrust bearing (4) with oil and insert into the crankcase so that the oil grooves are facing the
crank webs (arrow).(Fig 11)
• Coat the lower thrust bearing (7) with oil and insert into the crankshaft bearing cap so that the oil grooves are
facing the crank webs (arrow). (Fig 12)

Note: The retaining lugs should be positioned in the grooves (arrow).
Note: If the max. length of bolts (L) exceed 63.8mm, replace them.(Fig 13)

• Coat the new crank shaft with engine oil and place it on the crankcase.

• Install the crank shaft bearing caps according to marking and tighten the bolts.
Installation Notice
Tightening Torque 55 N·m (41 lb-ft) + 90°
Install from No. 1 cap.

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CITS : Automotive - Mechanic Diesel - Exercise 2.21