Kohler — Fuel Pump Replacement (if equipped)
Repair & overhaul · Fuel System
From a Kohler service manual covering: 1P14 690 10, HD675, HD775. Check it applies to your exact model before use.
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Procedure
- Note orientation of pump before removing.
- Disconnect fuel lines from inlet, outlet, and pulse fittings.
- Inspect both in-nipple fuel filters; clean or replace as required.
- Remove screws securing fuel pump to bracket; take off pump.
- Connect pulse line to new pump; verify opposite end connected to valve cover fitting.
- Secure new pump to bracket; torque screws to 2.3 N·m (20 in. lb.).
- Connect fuel lines to inlet and outlet fittings; secure with clamps.
Tools required
- Hose Removal Tool Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Fuel pump to bracket fastener 2.3 N·m (20 in. lb.)
Source: Kohler 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.