939010451 - 1028H58 CONNECTING ROD SMALL END BUSH (ONE) - REPLACE

Removing ( Refitting ) 1. Remove the bush (1a) from the small end using a hydraulic press, a suitable plate (1b) and the tool (1c) constructed as illustrated in the diagram.
ToolDescriptionFunctionValidity
1860821001Extractor/Fitting toolSmall end bush removal/introduction1.9 JTD 8V1.9 JTD 16V
Refitting ( Removing ) 1. Fit a new bush (1a) in the small end using a hydraulic press, a suitable plate (1b) and the tool (1c) constructed as illustrated in the diagram.
The bush should be fitted in the small end so that the lubrication port is aligned with the one in the small end.
ToolDescriptionFunctionValidity
1860821001Extractor/Fitting toolSmall end bush removal/introduction1.9 JTD 8V1.9 JTD 16V
Ream the inner diameter of the small end bush to the recommended figure.
MeasurementValueValidity
Small end bush inner diameter (mm)26.006 ÷ 26.0141.9 JTD 16V