The parts diagram lists every nut, bolt, and washer with a unique identifier. For the Z235:
| Section | Title | Importance | | :--- | :--- | :--- | | 010 | Engine & Air Intake | High (Routine service) | | 020 | Fuel & Air Filters | High (Annual service) | | 030 | Electrical System | Medium (Starting issues) | | 040 | Drive System (Hydrostatic) | High (Traction loss) | | 050 | Mower Deck (48" Accel Deep) | Very High (Cut quality) | | 060 | Lift & Linkage | Medium (Deck height) | | 070 | Steering & Controls | Low (unless damaged) | john deere z235 parts diagram
The diagram shows a red 10AWG wire from battery (+) to solenoid – first check for corrosion. The parts diagram lists every nut, bolt, and