John Deere — Disassemble Water Pump
Repair & overhaul
From a John Deere service manual — check it applies to your exact model before use.
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Procedure
- Remove rear cover and discard gasket
- Using suitable puller remove pulley or hub from bearing shaft
- Support pulley end of housing; using 13 mm driver remove impeller from shaft and bearing shaft from housing; discard bearing and impeller
- Using suitable driver remove seal from housing and discard
- Inspect housing, cover and pulley for wear, debris, cracks or damage
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: John Deere service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.