Yancheng Tractor Factory Jinma 200 Series User Manual (English)

Questions and Answers:

T
Travis CollinsJul 29, 2025
Why is my Yancheng Tractor Factory Tractor blowing black smoke?
- D
  David JohnsonJul 29, 2025
  If your Yancheng Tractor Factory Tractor emits black or dark gray smoke, this could be due to several reasons. The injector pump timing might be retarded or advanced, so you should set the timing. Weak cylinder compression can also cause this, requiring engine repair. Other potential causes include a restricted air cleaner (clean or replace the air filter element), dirty or sticking injector nozzles (clean or replace the injectors), clogged or restricted fuel lines (clean or replace the fuel lines), leaking injectors (repair or replace the injectors), leaking valve seals (replace seals and check valve guide/stems), worn rings/cylinders (overhaul/rebuild engine), or over-cooling (replace the thermostat).
S
susanhoffmanAug 2, 2025
What to do if Yancheng Tractor Factory Jinma 200 cranks but won't start?
- P
  Paul MaxwellAug 2, 2025
  If your Yancheng Tractor Factory Tractor cranks normally but doesn't start, it could be due to several factors. Check the glow plugs and their control circuitry, as they might be inoperable. Ensure you're using the correct fuel and that it's not contaminated. Trace the fuel supply from the tank to the transfer pump, then to the high-pressure pump, and finally to the injectors and nozzles to identify any blockages. Verify the pump timing and inspect the filter element for any air intake restrictions. Also, check the exhaust system for restrictions and test the cylinder compression to rule out low compression.
E
Eric KimAug 7, 2025
How to troubleshoot low power in my Yancheng Tractor Factory Jinma 200 Tractor?
- M
  mcmillanrobertAug 7, 2025
  If your Yancheng Tractor Factory Tractor engine does not develop normal power, check the filters, transfer pump, and cap vent for sufficient fuel supply and possible air leaks. Ensure you are using correct and uncontaminated fuel. Also, check the injection timing and inspect the filter element for air inlet restrictions. Inspect the high-pressure fuel system for leaks and consider pump calibration. Finally, test the cylinder compression to identify any loss of engine compression.
D
drakebrianAug 11, 2025
Why does my Yancheng Tractor Factory Jinma 200 crank slowly and not start?
- D
  diazpamelaAug 11, 2025
  If your Yancheng Tractor Factory Tractor engine cranks slowly but doesn't start, inspect the battery, cable terminators, and starter motor to address any cranking system malfunctions. Manually bar the engine over; if it feels tight, check the oil for ethylene glycol leaks into the sump. Also, check the injector opening pressure to identify any faulty injectors.
D
Deborah GordonAug 15, 2025
What causes excessive knocking in a Yancheng Tractor Factory Tractor engine?
- G
  Guy CoxAug 15, 2025
  If your Yancheng Tractor Factory Tractor engine knocks excessively, test the injectors by substitution to identify any defective ones. Open the fuel return line to verify and remove any obstructions. Test the injection pump for malfunctions. Verify and repair the engine to address any bearing knock.
T
Thomas PorterAug 20, 2025
How to fix an idling problem on my Yancheng Tractor Factory Tractor?
- S
  Susan BlackAug 20, 2025
  If your Yancheng Tractor Factory Tractor engine does not idle, correct the idle adjustment. Bleed the system and tighten connections to eliminate air in the fuel system. Replace any clogged fuel filters. Disconnect the fuel return line to verify and remove any restrictions. Replace the filter element to address air inlet restrictions. Repair the system to fix any exhaust system restrictions.
A
Alexa DeleonAug 25, 2025
Why is my Yancheng Tractor Factory Tractor running rough at low speed?
- J
  James AllenAug 25, 2025
  If your Yancheng Tractor Factory Tractor engine runs erratically at low speed, check for any of the idle malfunctions, as indicated previously. Test the cylinder compression to identify any loss of compression in one or more cylinders.

Yancheng Tractor Factory Jinma 200 Series Specifications

General

Brand	Yancheng Tractor Factory
Model	Jinma 200 Series
Category	Tractor
Language	English

Summary

INTRODUCTION

Sources of data

Information about the origins of the manual's content.

PARTS

Information regarding the availability and sourcing of tractor parts.

THE RULES

Shear and Cutting Points

Hazards related to machine edges that cut or shear.

Pinch Points

Hazards from rotating objects that can catch body parts or clothing.

Wrap Points

Hazards from rotating shafts that can entangle clothing.

Crush Points

Hazards where objects move towards each other or a stationary object.

Free-Wheeling Parts

Hazards from machine parts that continue to spin after shutdown.

Springs

Hazards associated with released or stretched springs.

Burn Points

Hazards from hot surfaces like mufflers and manifolds.

Hydraulic Systems

Hazards related to high-pressure fluid in hydraulic systems.

MATERIAL SAFETY DATA SHEETS

DISPOSAL OF POL WASTE

Guidelines for the safe disposal of petroleum, oil, and lubricant waste.

ENVIROMENTIAL LAW

Legal accountability for pollution from improper disposal.

Controls and Instruments

Instruments (Standard)

Description of standard gauges and controls on the tractor.

Instruments (Optional)

Description of optional instrument panel features and gauges.

OPERATING CONTROLS

Engine Shutoff Handle

Lever to stop the engine.

Compression Release

Aids engine starting in cold weather or with a weak battery.

Hand Throttle

Controls engine RPM.

Clutch Pedal

Disengages the clutch for gear changes.

4WD Selector

Engages or disengages the front drive axle.

Transmission Gear Selector

Controls the main speed gearbox.

Hi-Lo Range Gear Shifting Lever

Controls the auxiliary speed gearbox.

Left and Right Brake Pedals

Controls braking for the tractor.

Foot Throttle Pedal

Controls engine speed.

Parking Brake Lock Pawl

Locks the brakes for parking.

Creeper Shifting Lever

Engages creeper speed range.

Hydraulic Control Lever

Controls the hydraulic hitch system.

Differential Lock Lever

Engages or disengages the differential lock.

Hydraulic Speed Regulator

Controls the lowering speed of the hitch.

PTO Control Lever

Engages or disengages PTO power.

Control and Operation of the Tractor

Starting Engine

Procedures for starting the tractor engine.

Operating the Tractor

Steps for operating the tractor after the engine is running.

Driving the Tractor

Guidance on safe tractor operation while driving.

Stopping the Tractor

Procedures for safely stopping the tractor.

Tractor Operation Safety

Essential safety regulations for tractor operation.

Control and Operation of PTO driven Devices

Control and Operation of PTO

How to engage and disengage the Power Take-Off (PTO).

Control and Operation of Hydraulic Hitch System

Position Control

Adjusting the implement position using the control lever.

Floating Control

Using floating control for field plowing.

Control of the Lowering Speed of the Implement

Adjusting the speed at which implements lower.

Operation of Hitch System

General operation of the tractor's hitch system.

Adjusting of Longitudinal Level

Ensuring the plow frame is level lengthways.

Adjusting of Lateral Level

Ensuring the plow frame is level sideways.

Using the Differential Lock

Use of the Electrical Equipment

Battery

Information on the tractor's battery specifications and maintenance.

The Starter

Information on the starter motor and its operation.

Maintenance Schedule for the Tractor

Daily Maintenance

Routine checks and cleaning before/after daily use.

50 Hour Maintenance (Every 50 Hours)

Maintenance tasks to be performed every 50 hours.

250 Hour Maintenance (Every 250 Hours)

Maintenance tasks for every 250 hours of operation.

500 Hour Maintenance (Every 500 Hours)

Maintenance tasks for every 500 hours of operation.

1000 Hour Maintenance (Every 1000 Hours)

Maintenance tasks for every 1000 hours of operation.

Maintenance for Long Term Storage

Procedures for storing the tractor for extended periods.

Tractor Adjustments

Adjustment of clutch

How to adjust the tractor's clutch for proper operation.

Adjustment of brake

Procedures for adjusting the tractor's brakes.

Adjustment of disc brake

Specific adjustments for the disc brake system.

Free state adjustment of disc brake

Adjusting the disc brake for free play.

Travel adjustment of brake pedal

Adjusting the brake pedal travel distance.

Troubleshooting guide for Diesel Engines

SERVICE ADVISORIES

50 hour, Head Re-torque

Procedure for re-torquing cylinder head bolts after 50 hours.

18-28 HP Jinma Tractor Hydraulic Fluid Intake Filter

Service procedure for the hydraulic fluid intake filter.

Backhoe Hydraulic Fluid Intake Filter

Service procedure for the backhoe's hydraulic fluid intake filter.

Injector Pump Oil

Instructions for checking and changing injector pump oil.

Oil Drains

Locations and procedures for draining various oils.

Ignition Switch Retrofit

Information on replacing the tractor's ignition switch.

Jinma 254 Specifications

Jinma Crate Tractor Assembly

Jinma JW-03 Backhoe Info

PIVET PINS

Information and modifications for backhoe pivot pins.

Enlarge outrigger pads.

Modifying outrigger pads for better stability on soft soil.

Strengthen lower sub-frame.

Reinforcing the backhoe's lower sub-frame.

Stiffen up rear mount

Reinforcing the rear mount of the hoe.

Yancheng Tractor Factory Jinma 200 Series User Manual

Table of Contents