Wacker Neuson PS2 1503L, Руководство оператора

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wc_tx001297gb.fm
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PS2/PSA2 1503L/2203L Maintenance
3.7 Disassembly
Prerequisites

Pump is disconnected from the power source

Oil is drained from the pump
Procedure Follow the procedure below to disassemble the pump.
1. The strainer stand (3) is fastened with four hex bolts (1) and four flat
washers (2). Unscrew the hex bolts and remove them along with the flat
washers.
2. Remove the strainer stand, the fixing plate (4) , and the pump casing (5) .
3. Unscrew and remove the impeller nut (6) , the hex nut (7) , and the washer (8) .
4. Remove the impeller (9), shaft sleeve (10), and v-ring (11) from the pump shaft.
5. Remove the rear liner (12) from the pump body (13) .
wc_gr007334
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2
4
5
3
6
7
8
9
10
11
12
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CAUTION
Cutting hazard. A worn impeller often has sharp edges.

Handle the impeller carefully while disassembling the pump.