Головка Блока Цилиндров Ремонт. Corolla Auris

Двигатель. COROLLA, AURIS. ZZE150 ZRE151,152 NDE150
Механическая Часть Двигателя 1Nd-Tv. COROLLA, AURIS. ZZE150 ZRE151,152 NDE150

  1. REPAIR INTAKE VALVE SEAT

  2. REPAIR EXHAUST VALVE SEAT

Головка Блока Цилиндров -- Ремонт



1. REPAIR INTAKE VALVE SEAT


COROLLA, AURIS. ZZE150 ZRE151,152 NDE150.Механическая Часть Двигателя 1Nd-Tv.Двигатель.Головка Блока Цилиндров Ремонт
ПРИМЕЧАНИЕ:
Releasing the seat cutter pressure gradually helps to make the intake valve seat faces smoother.

  1. If the seating is too high on the valve face, use 20° and 45° cutters to correct the seat.



    COROLLA, AURIS. ZZE150 ZRE151,152 NDE150.Механическая Часть Двигателя 1Nd-Tv.Двигатель.Головка Блока Цилиндров Ремонт

  1. If the seating is too low on the valve face, use 60° and 45° cutters to correct the seat.

  1. Lap the intake valve and intake valve seat with an abrasive compound by hand.

  1. Recheck the valve seating position.



2. REPAIR EXHAUST VALVE SEAT


COROLLA, AURIS. ZZE150 ZRE151,152 NDE150.Механическая Часть Двигателя 1Nd-Tv.Двигатель.Головка Блока Цилиндров Ремонт
ПРИМЕЧАНИЕ:
Releasing the seat cutter pressure gradually helps to make the exhaust valve seat faces smoother.

  1. If the seating is too high on the valve face, use 20° and 45° cutters to correct the seat.



    COROLLA, AURIS. ZZE150 ZRE151,152 NDE150.Механическая Часть Двигателя 1Nd-Tv.Двигатель.Головка Блока Цилиндров Ремонт

  1. If the seating is too low on the valve face, use 60° and 45° cutters to correct the seat.

  1. Lap the exhaust valve and exhaust valve seat with an abrasive compound by hand.

  1. Recheck the valve seating position.