9.3.5. Removal, service and installation of the secondary pump (AT to No. 3652931)
Removal
Details of installation of the secondary pump (AT to No. 3652931)
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18, 29 — Sealing rings
19 — the Intermediate plate
20 — the Pump housing
21 — the Gate-type piston
22, 22 — pump Gear wheels
24 — Pruzhina |
25 — the Spring plug
27 — the Cover
28 — the Lock ring
30, 31 — Teflon rings
45 — the Bolt |
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1. Lift AT.
2. Remove a back cross beam of the engine.
3. Disconnect system of release.
4. Turn off bolts (45).
5. Remove the secondary pump.
6. Remove an intermediate plate (19) and a sealing ring (18). |
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Dismantling
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1. Remove gear wheels of the pump (22) and (23).
2. Disconnect a lock ring (28).
3. Uncover (27).
4. Remove a spring (24), the spring plug (25) and the gate-type piston (21) from the case of the secondary pump (20). Check a sealing ring (29) and teflon rings (30) and (31) and if it is necessary, replace them. |
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Assembly and installation
Assembly and installation are made as it should be, the return to removal.
