Why won't my AVANT 420 engine crank?
If your AVANT Compact Loader engine won't crank, it could be due to several reasons: the main switch being off (turn it on), a discharged battery (check and charge it), a blown fuse (check fuses, and contact service if it blows again), or poorly connected battery cables (check, clean, and retighten them if necessary).
How to fix an overheating engine on my AVANT Compact Loader?
If your AVANT Compact Loader engine is overheating, possible causes include a clogged radiator (clean the radiator and fan from the engine side), low coolant level (add coolant), or a leaking cooling system (check the coolant pressure reservoir cap for tightness and inspect the cooling system, hoses, and connections).
Why is the hydraulic system overheating on my AVANT 420 Compact Loader?
An overheating hydraulic system in your AVANT Compact Loader could be caused by several factors: * Low hydraulic oil level: Check and refill the oil. * Clogged oil cooler: Clean the cooler and fan. * Faulty fan: Check and clean the fan; repair if necessary. * Restricted hydraulic oil flow: Ensure the auxiliary hydraulics valve is completely open when using high flow attachments and adjust the lever locking plate if necessary. * Overloaded hydraulic system: Use the attachment at a lower engine rpm, use with 1-pump setting, and check the attachment for faults.
General| Brand | AVANT |
|---|---|
| Model | 420 |
| Category | Compact Loader |
| Language | English |
Emphasizes reading the manual and understanding operational limitations before starting.
Provides essential safety practices for general operation, including seating and control usage.
Advises on safe driving and parking procedures when operating on inclined surfaces.
Precautions for safely lifting, transporting, and managing heavy loads.
Lists recommended PPE for operator safety during use and maintenance.
Details the importance of the Roll-Over Protective Structure and Falling Object Protective Canopy.
Guidelines for safe handling and connection/disconnection of the battery.
Step-by-step procedures for safely starting and stopping the engine.
Guides on controlling drive speed, direction, and safe steering practices.
Instructions for coupling attachments, hoses, and releasing hydraulic pressure.
Essential safety rules to follow before starting any service or maintenance.
Detailed steps for checking and adjusting hydraulic system pressures.
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