Toyota Land Cruiser

FJ60, FJ62 and FJ80 1980-1997 of release

Repair and car operation



Toyota Land Cruiser
+ 1. The maintenance instruction
+ 2. Maintenance service
- 3. Engines
   + 3.1. Engines 2F and 3F-E
   + 3.2. The verhneklapannyj engine 1FZ-FE
   - 3.3. Dismantle and engine major repairs
      3.3.1. Technical characteristics
      3.3.2. Diagnostics of the engine with the help вакууметра
      3.3.3. Compression check
      3.3.4. Dismantle of the power unit
      3.3.5. Removal and engine installation
      3.3.6. Alternatives of major repairs
      + 3.3.7. An order of dismantling of the engine
      - 3.3.8. An engine assembly order
         3.3.8.1. Installation of piston rings
         3.3.8.2. Коленвал
         3.3.8.3. A back epiploon
         3.3.8.4. Rods and pistons
      3.3.9. Start-up of the engine after repair and обкатка
   + 3.4. An 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 a steering
+ 10. A body
+ 11. An electric equipment
+ 12. Electroschemes



3.3.8.1. Installation of piston rings
PERFORMANCE ORDER
1. Before installation of new piston rings sort rings and check up a backlash in joints (вото at the left). For this purpose push a ring the piston bottom (a photo on the right). The ring should be in the bottom part of the cylinder, in the position corresponding to the bottom dead point.
2. If the backlash is too small, thin надфилем cautiously file ring end faces, having clamped it in a vice. Drive a ring on надфилю, but not on the contrary. The backlash increase in a joint to 1,0 mm is supposed.
3. Repeat procedure for all rings of one piston.
4. Establish rings on the piston, having begun with маслосъемного. Establish in a flute a divider / a ring dilator. Be convinced available a pin of a flute (if it is provided) and establish the bottom and top disks.
5. At installation маслосъемных disks to use the adaptation for clothing of rings it is impossible, as their breakage is possible. Insert a disk, press also a finger from one end spend on a ring, having laid that it in a flute.
6. Be convinced that the top and bottom disks are freely turned in a flute (it is specified by an arrow). Establish one after another bottom and top компрессионные rings. Labels on rings should be turned to the piston bottom (i.e. upwards at normal position of the piston). At presence take advantage экспандером rings.