Pic. 3-7. Cylinder Block Details:
I - diesels «1Y», «SS», «1Z», «AFN»;
II - diesel «RA»;
III - cars with automatic gearbox.
1 - cylinder block;
2 — the holder of a forward epiploon of a cranked shaft;
3 - stuffing box;
4 — the holder of a back epiploon of a cranked shaft;
5 - stuffing box;
6 - technological plug;
7 - cover;
8 - oil dipstick tube;
9 - oil nozzle;
10 - oil deflector;
11 - oil sump;
12 - upper cover of the clutch housing;
13 - bottom cover of the clutch housing;
14 - clutch housing cover /
Note. for engine «AAZ» The maximum allowable gap in the lock is:
- top compression ring: 1.2mm;
- lower compression ring: 0.6 mm;
- oil scraper ring: 1.2 mm.
Checking the technical condition and repair of the cylinder block of diesel engines is carried out by analogy with the instructions of the relevant section «Petrol 8-valve engine».
Warning. Maximum allowable wear clearance between piston and cylinder for engines «1Z» and «AFN» is 0.1 mm.
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