Toyota Land Cruiser

FJ60, FJ62 and FJ80 1980-1997 of release

Repair and operation of the car



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 dismantle of the engine
      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. Side cover of the mechanism of gas distribution
      3.1.6. Yokes and bars of pushers
      3.1.7. Springs of valves, plates, oil scraper caps
      3.1.8. The 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 gear wheels of the drive
      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 (drive plate of the hydrotransformer)
      3.1.20. Back epiploon of the crankshaft
      3.1.21. Details of a suspension bracket and engine
   + 3.2. Verkhneklapanny engine 1FZ-FE
   + 3.3. Dismantle and capital repairs of the engine
   + 3.4. Engine electric equipment
+ 4. Cooling systems, 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. Electrical circuitries



3.1.10. Pushers

GENERAL INFORMATION

The worn-out pusher (or a cam-shaft cam) is the reason of "tick" during the operation of the engine, it can be determined idling by listening through a hose piece, or by knock change, having put wooden whetstone to the working yoke at uncovered a head of cylinders.

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

Removal

PERFORMANCE ORDER
1. Uncover a head of cylinders.
2. Remove a yoke with the roller and get a bar in that cylinder in which work of a pusher is followed by abnormal noise.
3. Remove a side cover and get a pusher(s).
4. You store pushers as their installation.

Check

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

Installation

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