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                                | PTU failure |  | 
                                        
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                                                | FILE NAME | + | - |  
                                                | DATE | + | - |  |  | 
        
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                                |  PTU Components – 3 viewsPTU disassembled
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                                |  PTU Casing cover – 3 viewsPTU casing cover, splined coupling sleeve (lower right) and pinion nose bearing (top left)
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                                |  PTU Crown wheel shaft and splines – 3 viewsPTU crown wheel shaft showing the worn splines. Suspected these where not lubricated when installed new at around 110 000km.
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                                |  PTU Internal – 1 viewsInternal view of the casing and one of the crown wheel bearing cups in-situ.
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                                |  PTU Pinion Shaft – 1 viewsPTU pinion shaft showing splines to the propeller shaft flange, the collapsible spacer and the pinion nose bearing
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