FarmBoy FB - P768 User Manual

FarmBoy FB - P768

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FarmBoy

®

Agricultural Portable Sprayer (Power)

FB - P768

: www.kisankraft.com

: info@kisankraft.com

: +91.80. 22178200

Page 1 of 36

User Manual

All ‘FarmBoy’ products are sold without any warranty or

guarantee. Please satisfy yourself before buying this product.

No returns, exchanges or refunds allowed.

KisanKraft Limited

(Formerly known as KisanKraft Machine Tools Pvt. Ltd)

Sri Huchhanna Tower, #4,1

st

Main,7-A Cross, Maruthi Layout, Dasarahalli,

HAF Post, Hebbal, Bangalore 560024,Karnataka,INDIA

♦ Bangalore (HO) ♦ Ahmedabad ♦ Bhopal ♦ Bhubaneswar ♦ Coimbatore ♦

♦ Guwahati ♦ Shimla ♦ Hubli ♦ Hyderabad ♦ Jaipur ♦

♦ Karnal ♦ Kolkata ♦ Lucknow ♦ Pune ♦ Raipur ♦

Table of Contents

Questions and Answers:

C
Chase MartinAug 3, 2025
Why is my FarmBoy Paint Sprayer producing poor spray quality?
- H
  hfischerAug 3, 2025
  If your FarmBoy Paint Sprayer isn't providing good spray quality, it could be due to several reasons. A worn piston packing, a flaw in the cylinder's inner surface or exhaust valve, or a worn pressure control valve handle could be the cause. Also, check for foreign objects in the valve parts or a worn nozzle hole. If too many nozzles are attached, reduce the number or replace them with nozzles that have smaller holes. In each case, replacing the faulty component is the suggested solution.
B
bradwolfeAug 10, 2025
How to fix no suction on FarmBoy FB - P768?
- S
  Shawn MartinezAug 10, 2025
  If your FarmBoy Paint Sprayer has no suction, begin by checking the hose. Ensure it is tightened carefully. If the suction hose is clogged with chemicals, disassemble and clean it thoroughly. Another potential cause could be a worn piston packing, which would require replacement. Lastly, inspect the valve parts for any foreign objects; if present, disassemble and clean the valve.
L
Lori EdwardsAug 15, 2025
What to do if the FarmBoy FB - P768 Paint Sprayer has fuel, but spark plugs fail to ignite?
- E
  Elizabeth WebbAug 16, 2025
  If your FarmBoy Paint Sprayer has fuel but the spark plugs fail to ignite, there are several things to check. If there is power at the terminal, tuning the carburetor might help. If there is a faulty spark plug gap, you should adjust it. A faulty spark plug insulation means that you should replace the spark plug. If there is no power at the terminal, replace the ignition coil.

FarmBoy FB - P768 Specifications

General

Brand	FarmBoy
Model	FB - P768
Category	Paint Sprayer
Language	English

Summary

Before Getting Started

Safety Instructions

Overview of Components

Assembly

Operating Instructions

Pre-Operation Preparation

Steps for preparing the sprayer before operation, including oiling and chemical tank filling.

Chemical Tank Charging

Guidance on mixing and filling chemical tank with appropriate safety precautions.

Starting the Engine

Detailed steps for starting the engine, applicable to all models with specific notes for different conditions.

Sprayer Operation

Procedures for operating the sprayer, including pressure control and throttle lever adjustments.

Stopping the Sprayer

Procedures for temporarily halting or completing the shutdown of the sprayer.

Maintenance and Storage

Air Cleaner Cleaning

Instructions for cleaning the air filter element using kerosene and engine oil.

Spark Plug Maintenance

Guidance on cleaning and checking the spark plug for proper operation.

Seasonal Storage Procedure

Steps for storing the sprayer for extended periods, including draining fuel and lubrication.

Technical Specifications

Troubleshooting

Pump Issues Troubleshooting

Common problems with the pump, including suction and spray quality, with their causes and remedies.

Engine Start Failures

Troubleshooting steps for when the engine fails to ignite or spark plugs do not ignite.

Engine Running Problems

Diagnosing and resolving issues like no power, overheating, and rough running.

Diagram-Power Sprayer

Parts List - Power Sprayer

Pressure Pump Parts Diagram

Pressure Pump Parts List

2 Stroke Petrol Engine Manual

Engine Before Getting Started

Introduction to the engine manual and proper usage guidelines for safe operation.

Engine Safety Instructions

Critical safety warnings and precautions for operating the 2-stroke petrol engine.

Engine Components Overview

Identification and description of the main parts of the 2-stroke petrol engine.

Engine Pre-Operation Inspection

Pre-operation checks and inspections for the engine, including fuel and oil.

Engine Operation Instructions

Detailed procedures for starting, operating, and stopping the 2-stroke petrol engine.

Engine Operation Precautions

Important safety measures and guidelines to follow while the engine is running.

Carburetor Adjustment

Instructions for adjusting the carburetor for optimal engine performance and speed.

Engine Inspection and Service

Schedule and procedures for regular maintenance and servicing of the engine.

Engine Storage

Proper procedures for storing the engine for extended periods to prevent fuel degradation and damage.

Engine Parts Diagram

Visual representation of the 2-stroke engine components with part numbers.

Engine Parts List

A comprehensive list of all parts for the 2-stroke petrol engine with their corresponding part numbers.