Volkswagen Golf ll, Jetta II
1983-1992 of release
Repair and car operation
Volkswagen Golf 2 / Jett 2
+ 1.1. Short technical characteristics of diesel engines
- 2. Engine
2.1. Removal and engine installation
- 2.2. Dismantling and engine assembly
+ 2.2.1. Engines in volume of 1,1 and 1,3 l
+ 2.2.2. Engines in volume of 1,6 and 1,8 l
- 2.2.3. Diesel engine
184.108.40.206. Camshaft drive
220.127.116.11. Removal and installation of a head of the block of cylinders
18.104.22.168. Dismantling of a head of the block of cylinders
22.214.171.124. Check and repair of a head of the block and its details
126.96.36.199. Assembly of a head of the block of cylinders
188.8.131.52. Adjustment of gaps between cams of a cam-shaft and levers of valves
184.108.40.206. Technical condition of hydropushers of valves
220.127.116.11. Intermediate shaft
18.104.22.168. Epiploons of a cranked shaft
22.214.171.124. Oil case
126.96.36.199. Oil pump
188.8.131.52. Shatunno-porshnevaya group
184.108.40.206. Cranked shaft
220.127.116.11. Check of the block of cylinders
+ 2.3. System of greasing of the engine
+ 2.4. System of cooling of the engine
+ 2.5. System of production of the fulfilled gases
+ 3. Power supply system
+ 4. Coupling
+ 5. Transmission
+ 6. Transmission
+ 7. Forward drive
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment
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Installation of a spray of cooling of the piston
Shatunno-porshnevuyu group remove and assort the same as at engines in working volume of 1,1 and 1,3 l (see subsection 18.104.22.168).
Different data are provided below.
Limiting lateral gap between rings and flutes on the piston (see fig. Measurement of a lateral gap of a piston ring) for kompressionny rings it is equal 0,20 mm, for the maslosjemny – 0,15 mm.
Gap in the lock of piston rings measure at distance of 20 mm from the cylinder basis. In diesel engines with pressurization before measurement of a gap it is necessary to remove the sprays shown on fig. Installation of a spray of cooling of the piston.
The gap is equal in the lock of a kompressionny ring of 0,3-0,5 mm, maslosjemny – 0,25–0,4 mm. The maximum permissible gap is equal 1,0 mm.
Maximum permissible gap between the piston and the cylinder of 0,07 mm.
Diesel engine pistons with pressurization have on the one hand dredging in a skirt which prevents piston blow in a spray when the piston is in NMT.
In engines with hydropushers of valves on pistons of the 2nd and 3rd cylinders facets at an angle 15 ° are made.
Collect shatunno-piston group the same as at engines in working volume of 1,1 and 1,3 l (see subsection 22.214.171.124), taking into account the following:
2. In engines with pressurization dredging in a skirt of the piston should settle down from a spray of cooling of the piston.
3. In engines with hydropushers of valves pistons of the 2nd and 3rd cylinders should have facets at an angle 15 °.
4. To replace shatunny bolts and nuts.
5. Moment of an inhaling of bolts of fastening of sprays of cooling of the piston of 10 N · m (1,0 kgfs · м)
Moment of an inhaling of shatunny bolts: