Toyota Land Cruiser

FJ60, FJ62 and FJ80 1980-1997 of release

Repair and car operation



Toyota Land Cruiser
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
   - 3.1. Engines 2F and 3F-E
      3.1.1. Technical characteristics
      3.1.2. Types of repair without engine dismantle
      3.1.3. Installation of the piston of the 1st cylinder in VMT
      3.1.4. Cover of a head of cylinders
      3.1.5. Lateral cover of the mechanism of a gazoraspredeleniye
      3.1.6. Yokes and bars of pushers
      3.1.7. Springs of valves, plates, maslosjemny caps
      3.1.8. Soaking-up and final collectors
      3.1.9. Head of cylinders
      3.1.10. Pushers
      3.1.11. Crankshaft pulley
      3.1.12. Forward epiploon of the crankshaft
      3.1.13. Forward cover
      3.1.14. Cam-shaft and drive gear wheels
      3.1.15. Cam-shaft and support
      3.1.16. Replacement of bearings
      3.1.17. Oil pallet
      3.1.18. Oil pump
      3.1.19. Flywheel (a leading disk of the hydrotransformer)
      3.1.20. Back epiploon of the crankshaft
      3.1.21. Suspension bracket and engine details
   + 3.2. Verkhneklapanny engine 1FZ-FE
   + 3.3. Dismantle and major maintenance of the engine
   + 3.4. Engine electric equipment
+ 4. Systems of cooling, heating
+ 5. Fuel and exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmission
+ 8. Brake system
+ 9. Suspension brackets and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes




3.1.10. Pushers

GENERAL INFORMATION

The worn-out pusher (or a cam-shaft cam) is at the bottom at operation of the engine, it it is possible to determine "tikanye" idling by listening through a hose piece, or on knock change, having put wooden whetstone to a working yoke at the removed cover of a head of cylinders.

If noise is shown distinctly, it is necessary to replace a cam-shaft and pushers.

Removal

PERFORMANCE ORDER
1. Uncover heads of cylinders.
2. Remove a yoke with the roller and get a bar in that cylinder in which work of a pusher is accompanied by abnormal noise.
3. Remove a lateral cover and get a pusher (and).
4. Store pushers as their installation.

Check

PERFORMANCE ORDER
1. Serially wash out pushers.
2. Check wear of a persistent surface of a pusher, a saddle of a bar and a condition of a lateral surface. Replace pushers if on a persistent surface are observed a navolakivaniye of metal, scratches or the increased concavity.
3. The persistent surface of a pusher has concavity with big radius of curvature (on a photo check of concavity of a persistent surface of a pusher at the left is shown). If the persistent surface is strongly worn-out (a photo on the right), it is necessary to replace a cam-shaft and pushers. If the lateral surface (that is improbable) is worn-out, check a condition of openings in the block of cylinders. Check a condition of saddles of bars and end faces of bars.
4. The cam-shaft and pushers change only together. The removed pushers put on former places.

Installation

PERFORMANCE ORDER
1. Grease pushers with molybdenic greasing.
2. Oil openings in the block of cylinders for the engine.
3. Establish pushers into place.
4. Establish other removed details upside-down.