Why is Rem GrainVac VR12 GrainVac surging or pulsing?
The GrainVac surges or pulses because it could be starved for air. Increase the air supply to allow enough air for a smooth flow of grain. Another cause could be a plugged hose, so remove any obstructions. Check the end dump double doors to ensure they close completely and securely, and adjust or replace the spring tension if necessary.
General| Brand | Rem |
|---|---|
| Model | GrainVac VR12 |
| Category | Construction Equipment |
| Language | English |
Defines the primary function, intended applications, and operational boundaries of the GrainVac.
Identifies and illustrates the major components and their functions within the GrainVac.
Explains safety symbols, signal words, general responsibilities, and required equipment.
Details essential personal protective equipment (PPE) needed for safe operation.
Covers work area, power drives, lockout, rotating parts, flighting, tires, and overhead power lines safety.
Explains the importance, location, and proper installation of safety decals.
Provides critical safety guidelines for moving the GrainVac to different locations.
Details the steps for securely attaching and transporting the GrainVac with a tractor or truck.
Outlines essential safety practices to follow during GrainVac operation.
Lists critical checks to perform before operating the GrainVac for safety and performance.
Details lockout steps and initial machine break-in procedures.
Specifies tractor requirements and guides positioning and setup at the work site.
Explains jack stabilization, auger lift, and tachometer/hour meter functions.
Provides a step-by-step guide for operating the GrainVac for material vacuuming.
Offers tips on hose use, characteristics, and the "9 S's" for maximizing performance.
Outlines the steps for safely shutting down the GrainVac after use, including emergency shutdown.
Outlines safety precautions and requirements for performing maintenance.
Provides a table detailing maintenance tasks at specified intervals.
Lists the types and capacities of fluids and lubricants required for the equipment.
Details step-by-step instructions for various maintenance tasks.
Covers shear bolts, PTO, belts, chains, sprockets, and idler pulley maintenance.
Details maintenance for end dump doors, rotors, wear wraps, and bearing cartridges.
Provides instructions for gearbox removal, oil checking, and breather cleaning.
Outlines safety precautions and requirements for performing service tasks.
Details procedures for flighting removal/replacement and split taper bushing service.
Covers rotor and bearing cartridge removal, inspection, and wear wrap replacement.
Provides instructions for drum removal, cleaning, and maintenance.
Outlines safety precautions and steps for placing the GrainVac into storage.
Provides instructions for preparing the GrainVac for use after a storage period.
Addresses problems with vacuum suction, grain flow, and overall performance.
Covers issues with augers, belts, chains, shear pins, and gearbox engagement.
Discusses problems with material output, exhaust, and grain damage.
Lists the technical specifications for the GrainVac VR12 model.
Provides torque specifications for various SAE and metric bolts.
Details the EC Declaration of Conformity and applicable standards.
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