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Mahindra 700624-2 - User Manual

Mahindra 700624-2
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READ&FOLLOWALLSAFETYRULES&INSTRUCTIONSBEFORE
OPERATINGYOUREQUIPMENT
108386_EN
R
-
08172018
*ASSEMBLY *REPAIRPARTS
*OPERATION *MAINTENANCE
*108386*
700624-2
70094727"hydraulichoses
extensionskit

Questions and Answers

Overview

The Mahindra 66" Snowblower, Model Number 700624-2, is a robust attachment designed for efficient snow removal, compatible with Mahindra TRACTORS 3016-3616-1526-1626-1533-1538-1640-2538-2638. This owner's manual also covers the 700947 27" hydraulic hoses extensions kit. The snowblower is intended for residential, light commercial, regular commercial (agricultural), heavy commercial, professional, and rental use.

Function Description:

The snowblower is designed to ingest and discharge snow, clearing pathways, driveways, and other areas. It features an auger assembly that breaks up and feeds snow into an impeller, which then expels the snow through a discharge chute. The chute's rotation and deflector angle are hydraulically controlled, allowing the operator to direct the snow as needed. The attachment is powered by the tractor's PTO (Power Take-Off) system.

Important Technical Specifications:

  • Model Number: 700624-2 (Snowblower), 700947 (27" hydraulic hoses extensions kit)
  • Snowblower Width: 66 inches
  • Compatibility: Mahindra TRACTORS 3016-3616-1526-1626-1533-1538-1640-2538-2638
  • Drive System: PTO-driven, with a half telescopic driveline and set screw.
  • Chute Rotation: Hydraulically controlled, requiring connection to the tractor's hydraulic system.
  • Hydraulic Connectors: Specific quick connect kits are required depending on the tractor model (e.g., #700824 for 3016-3616, #700826 for 2538-2540-2545-2638, #700827 for 1526).
  • Fastener Torque: All bolts should be torqued according to the provided Torque Specification Table, which includes values for both coarse and fine threads in metric and imperial units, and different bolt grades (2, 5, 8).
  • Gear Box Oil: SAE grade 80W90, 500 ml capacity, or filled above the output shaft.
  • Shear Bolts: Specific shear bolts are required for augers (#106443, bags of 10) and the fan (#105627, bags of 10) to prevent damage to the snowblower.

Usage Features:

  • Safety First: The manual emphasizes reading and following all safety rules and instructions before operation. This includes keeping hands and feet away from rotating parts, wearing appropriate safety equipment (glasses, muffs, mask), and ensuring all guards and protective devices are in place.
  • Preparation: Before use, the area should be inspected for foreign objects. For motorized accessories, clutches should be disengaged and shifted into neutral before starting the engine. Fuel handling requires extreme care due to flammability.
  • Operation: The snowblower should be operated from the operator's station. It is crucial to use full engine R.P.M. when removing wet or sticky snow to prevent clogging. The accessory should always be used in "Float mode." The chute rotation is controlled by the tractor's hydraulic joystick, and the deflector angle is adjusted manually with knobs.
  • Snow Removal Technique: The snowblower should not be used as a dozer blade. Instead, it should be allowed to ingest snow at its own speed. For deep snow, it's recommended to raise the snowblower and remove a top layer first, then make a second pass for the remaining snow.
  • Dismounting and Storage: Instructions are provided for safely dismounting the snowblower and subframe, including unplugging hydraulic hoses, removing drivelines, lowering the parking stand, and securing pins. For end-of-season storage, the snowblower and subframe should be cleaned, repainted, and stored in a dry place. Protective covers should be installed on hydraulic hose ends to prevent contamination.

Maintenance Features:

  • Regular Checks: Frequent inspection of mounting bolts for proper tightness is essential to prevent costly repairs. The snowblower should always be in safe working condition.
  • Skid Shoe Adjustment: Skid shoes can be adjusted for different surfaces: 3/16" to 1/4" (5mm to 7mm) clearance for level paved surfaces, and 1/2" to 5/8" (13mm to 16mm) clearance for uneven or gravel surfaces.
  • Cutting Edge Maintenance: The cutting edge should be periodically checked for wear and is reversible to extend its lifespan.
  • Lubrication:
    • Driveline: Lubricate every 16 hours of use and before end-of-season storage.
    • Gear Box: Change oil after the first 100 hours of use, then every 2500 hours or every 6 months. Use SAE grade 80W90 oil.
    • Greasable Bearings: Grease every 16 hours of use.
  • Shear Bolt Replacement: Only original shear bolts (#106443 for augers, #105627 for fan) should be used. Incorrect shear bolts can void the warranty and fail to protect the equipment. It is critical to replace augers in the same position as shown in the drawing before installing shear bolts.
  • Belt Replacement: Detailed steps are provided for replacing the timing belt, including dismounting the snowblower, removing guards, and loosening bolts.
  • Pulley Replacement: Instructions for replacing pulleys involve similar steps to belt replacement, focusing on untightening set screws on bearings and replacing damaged pulleys.
  • Troubleshooting: A comprehensive troubleshooting table helps diagnose common issues such as vibrations, auger stoppage, chute rotation difficulties, and plugging, offering possible causes and corrective actions.

Mahindra 700624-2 Specifications

General IconGeneral
BrandMahindra
Model700624-2
CategorySnow Blower
LanguageEnglish