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



3.3.8.4. Rods and pistons
THE GENERAL DATA

Arrangement of joints of piston rings

1. The top disk маслосъемного rings
2. Top компрессионное a ring
3. The bottom disk маслосъемного rings
4. Bottom компрессионное a ring
5. A dilator маслосъемного rings
6. Dredging (the reference to a forward part of the engine)

Installation

PERFORMANCE ORDER
1. Before installation of pistons in gathering with rods the cylinder surface should be absolutely pure, the facet should be removed from edges of cylinders, and коленвал is established in the block of cylinders.
2. Disassemble a rod of 1st cylinder. Wipe a back surface new top шатунного the loose leaf and lay it in a place in a rod. Be convinced that the ledge on the loose leaf has come into sample in a rod and lubricant apertures have coincided. The loose leaf not to grease. Similarly establish in a rod cover the bottom loose leaf.
3. Place joints of piston rings according to the scheme (fig. Arrangement of joints of piston rings see).
4. Dress hoses on bolts of rods. Grease pistons and rings with pure oil for the engine, compress rings the adaptation, having left an acting site of the piston.
5. Turn коленвал to НМТ in the first cylinder, oil walls of the cylinder for the engine.
6. Сориентируйте the piston so that dredging has been turned towards a forward part of the engine.
7. Cautiously enter the bottom part of the piston with a rod into the first cylinder against the stop adaptations in the block of cylinders. Slightly knock on an upper edge оправки for uniform contact to a plane of the block of cylinders.
8. Enter the piston into the cylinder, cautiously tapping with the wooden handle of a hammer on the piston bottom. The big effort not to apply. If resistance immediately stop sideways is felt and eliminate the jamming reason.
9. Draw a rod to a neck коленвала and check up a backlash in шатунном the bearing. Procedure of check differs nothing from procedure for radical bearings (subsection 3.3.7.8 see). Rotation коленвала or the slightest hit of oil on loose leaves at measurements are not supposed.
10. Nuts of a cover of a rod tighten with the set moment a face head with thin walls (to exclude head jamming between a nut and a rod cover. If the backlash does not correspond to norm be convinced of absence of greasing and a dirt and again check up diameter of a neck and correctness of selection шатунного the loose leaf.

Definitive assemblage

PERFORMANCE ORDER
1. Cautiously remove the calibre rests, grease loose leaves and шатунную a neck коленвала, establish a cover and in regular intervals in 3 stages tighten nuts with the set moment.
2. Repeat these operations for other rods. Check up freedom of rotation collected колевала.
3. After definitive installation of pistons with rods, check up rotation freedom коленвала.
4. Check up axial люфт a rod (subsection 3.3.7.7 see). Have in view of that after installation of new rods люфт can be less norms and polishing of rods is required.
5. Collect and establish the engine, being guided by corresponding sections.