Keeping your Doosan G25P-7 in peak operating condition starts with the right parts and a solid maintenance routine. Ensure your forklift stays in top shape with high-quality fuel filter elements and more. Powered by a 2.4L Mitsubishi G424P(E) LPG engine, the G25P-7 delivers smooth and efficient performance for material handling in warehouses, construction, and outdoor applications. With a lift capacity of 2,500 kg (5,000 lbs) and reinforced safety systems including operator restraints, tilt lock, and automatic diagnostics, the G25P-7 is built for reliable productivity. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your Doosan G25P-7 running smoothly!
Walk-Around Inspection
- Check for oil, coolant, fuel, or hydraulic leaks around the engine and mast
- Inspect tires for wear, damage, or foreign debris; verify proper inflation
- Test horn, lights, backup alarm, and seatbelt function
- Examine forks for cracks, bends, or worn tips; verify fork locking pin is engaged
- Inspect mast, chains, and rollers for wear or damage
- Check overhead guard and decals for visibility and integrity
Daily Maintenance
- Check engine oil, coolant, and LPG fuel level
- Inspect radiator and clean debris from fins
- Test brakes, steering, and all hydraulic functions
- Check operator restraint system, including seat adjustment and belt condition
- Inspect mast tilt, lift, and sideshift operations for smooth motion
Every 50–100 Hours
- Inspect belts, hoses, and wiring for wear or cracking
- Check battery terminals, electrolyte level, and clean as needed
- Lubricate mast pivot points and chain sheaves
- Drain water from fuel/water separator (if present)
Every 250 Hours
- Change engine oil and replace oil filter
- Replace fuel filter
- Inspect and clean air filter element
- Check transmission fluid level and condition
Every 500 Hours
- Replace air cleaner element (and safety element if needed)
- Inspect ignition system, spark plugs, and wires
- Check and clean radiator, confirm coolant protection level
- Inspect hydraulic lines and cylinders for wear and leaks
Every 1,000 Hours
- Replace transmission fluid and filter
- Replace hydraulic return filter
- Inspect rear axle and brake components
- Grease chassis and steering linkages
Every 2,000 Hours
- Flush and replace coolant with proper mix (as specified in manual)
- Check valve clearance and timing for G424P engine
- Inspect torque converter and shift performance (if ECT equipped)
As-Needed Maintenance
- Replace worn forks, seatbelt, decals, or tires
- Diagnose and resolve any MIL (malfunction indicator light) faults using onboard diagnostics
- Check and adjust inching pedal for proper modulation
- Inspect and reset electronic throttle or governor settings if driveability changes
Final Maintenance Recommendations
Regular maintenance keeps your Doosan G25P-7 operating safely and efficiently. For a full range of Doosan parts, explore our extensive EquipmentShare parts catalog. If you can’t find the part you need, reach out to our parts experts for a custom order.