Fischer Panda Panda 4200 / Panda 4500 — Ventilating the fuel system
Maintenance
For the Fischer Panda Panda 4200 / Panda 4500, from the Fischer Panda owner's manual.
Applies to: Fischer Panda Panda 4500, Fischer Panda Panda_4000s, Farymann 18W430 engine
Before you start
- Fuel is flammable; no open flames or smoking.
Procedure
- Switch main power switch OFF.
- Press and hold failure bypass switch; fuel pump should be audible.
- While holding, open ventilation screw at fuel solenoid valve with 10 mm spanner; place cloth beneath.
- Close screw when fuel runs without air bubbles; then release button.
- Start generator; if it does not start, loosen injection line connection nut with 17 mm spanner and repeat starting.
- Retighten connection after successful start and switch main switch OFF.
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Full service-parts list: Fischer Panda Panda 4500 →, Fischer Panda Panda_4000s →
Source: Fischer Panda owner's 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.