Nissan Block repair

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Nissan Block repair
Posted on 1 August 2016

Nissan TD42 a world famous for cracking cylinder blocks. Water being in the sump

At Noordeman Diesel we can machine out the parent bore and reapair your nissan as per the pictures below

Nissan TD42 Block repair

Repair liners fitted to the cylinder block, a great practice is to leave a machined step at the bottom of the parent bore . This helps to prevent the repair liner from slipping or falling down if the engine every over heats or get to hot. Not that we ever mean too i Make sure you Engine shop does type or quality machining

Nissan TD42 high performance repairs

When we fit the repair sleeve – we top the liners to be flush with the cylinder block

TD42 Nissan block repair topping liner

Once all the repair liners have been top. The cylinder block is decked then bored to suit every individual piston size. make sure you supply your pistons to you engine shop so they can individually measure each piston to ensure piston to bore clearance is correct . Its also handy if they have to top the pistons also if you do not have a lathe

Once the block has been bored, the final machining is required to get the exact piston to bore clearance. Alway make sure you Petrol or Diesel machine shop Plateau hones

TD42 Nissan Boring and honing of liner

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