vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Con-rod Bearing, Check (Bearing Play using External and Internal Micrometer) Micrometer) > < Piston with Con-rod, Remove and Install reinstallation

 

Con-rod Bearing, Check (Bearing Play - with Plastigage)  

Object Number: 616191  Size: DEFAULT  Remove, Disconnect   

Remove bearing shell with bearing cap.  

Object Number: 616197  Size: DEFAULT  Measure   

Measure with Plastigage (malleable plastic threads). Plastigage is available for various tolerance ranges. Type: PG1, colour: green.  

Cut threads to length of bearing width and lay axially between con-rod bearing journals and bearing shell.  

Object Number: 616200  Size: DEFAULT  Torque - Angle Method   

Con-rod bearing cap to con-rod:  

Bolt, thread length 15 mm/0.6 in  

- 25 Nm / 18 lbf. ft. 1)  

Bolt, thread length 40 mm/1.6 in  

- 25 Nm / 18 lbf. ft. + 30 ° 1)  

  

1)  Use new bolts.  

Object Number: 616201  Size: DEFAULT  Important!   

Degrease crankshaft journal and lubricate bearing shell slightly so that the thread does not tear when the bearing cap is removed. Do not turn crankshaft.  

Object Number: 2373908  Size: DEFAULT

 

 

Object Number: 616197  Size: DEFAULT  Measure   

Remove bearing cap. Measure width of flattened plastic thread with scale. Permissible tolerance - see Technical Data.  

Do not confuse millimetre and imperial units on scale.  

Object Number: 616195  Size: DEFAULT  Clean   

Clean con-rod bearing journals and bearing shells.  

Object Number: 2385522  Size: DEFAULT

Object Number: 616192  Size: DEFAULT  Install, Connect   

Coat bearing shell halves with engine oil, insert in con-rod bearing cap.  

Object Number: 616200  Size: DEFAULT  Torque - Angle Method   

Con-rod bearing cap to con-rod:  

Bolt, thread length 15 mm/0.6 in  

- 25 Nm / 18 lbf. ft. 1)  

Bolt, thread length 40 mm/1.6 in  

- 25 Nm / 18 lbf. ft. + 30 ° 1)  

  

1)  Use new bolts.  

Object Number: 2373908  Size: DEFAULT

 

 


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Con-rod Bearing, Check (Bearing Play using External and Internal Micrometer) Micrometer) > < Piston with Con-rod, Remove and Install reinstallation