Part number 2402368 is an Engine Mount Plate that secures the motor to the frame of compatible belt-driven sprayer systems. This structural component provides a stable mounting platform and maintains proper alignment between the motor and pump drive pulleys.
| Part Number | 2402368 |
|---|---|
| Part Description | plate engine mnt |
| Fits | PowrLiner 5500; PowrLiner 4500 service |
| Condition | New |
Part number 2402368 is an Engine Mount Plate, a structural steel component that serves as the primary mounting interface between the electric motor and the sprayer frame on compatible PowrLiner belt-driven systems. This precision-formed plate is engineered with specific hole patterns and mounting geometry to correctly position the motor relative to the pump drive shaft, ensuring proper pulley alignment and belt tracking.
The engine mount plate is subjected to continuous dynamic loads from motor torque, belt tension, and operational vibration. It must maintain its dimensional integrity to keep the motor and pump pulleys parallel and properly spaced. Any deviation in plate flatness, mounting hole location, or structural rigidity will result in accelerated belt wear, noise, vibration, and reduced power transmission efficiency.
This component can fail due to stress fatigue cracking around mounting points, corrosion from moisture and chemical exposure, impact damage from mishandling, or deformation from overtightened fasteners. A damaged or deformed engine mount plate will prevent the motor from being correctly positioned, making proper belt tension impossible to achieve or maintain. Replacement restores the structural foundation of the drive system.
| Motor Support | Provides a rigid mounting surface that securely fastens the motor to the sprayer frame |
|---|---|
| Pulley Alignment | Maintains correct motor position for proper belt tracking and power transfer |
| Vibration Damping | Serves as a structural base that helps absorb and transmit operational vibration |
| Physical Damage | Plate is bent, cracked, or has broken mounting tabs or corners |
|---|---|
| Corrosion | Severe rust has compromised the structural integrity of the plate |
| Worn Mounting Holes | Mounting holes are elongated, deformed, or stripped, preventing secure fastening |
| Alignment Issues | Motor cannot be positioned to achieve proper pulley alignment or belt tension |
Part number 2402368 is designed for specific PowrLiner models equipped with belt-driven pump systems. This engine mount plate is a model-specific component engineered for these particular sprayer systems. Always confirm fitment using the correct service manual and parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| PowrLiner 5500 | plate engine mnt |
| PowrLiner 4500 service |
The engine mount plate is the foundation of the sprayer's drive system. When replacing this component, these related parts are often inspected or replaced at the same time to ensure complete system reliability.
A new engine mount plate installation is the ideal time to install a new drive belt. A worn belt paired with a new plate will require replacement soon and may mask alignment issues.
The bolts, washers, and lock nuts securing the motor to the plate should be replaced if rusted, stripped, or showing signs of fatigue.
Rubber motor mounts or isolation grommets may be compressed, cracked, or deteriorated and should be inspected and replaced as needed.
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