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Ford 1600 Tractor Troubleshooting
The
Ford 1600 compact utility tractor was manufactured from 1976 to 1979. The Ford
1600 is equipped with a 77.6 cubic inches Shibaura LE892 two-cylinder liquid
cooled diesel engine rated at 25 hp (18.6 kW). The transmission includes a dry
clutch and gearbox with 9 forward and 3 reverse gears. Max. travel speed
(forward/reverse): 8.7 mph (14 km/h) and 7.2 (11.6 km/h).
The open center hydraulic system includes a gear pump with rated fluid
flow of 4.2 gpm (15.9 lpm). The hydraulic system pressure is 98 bar
(1420 psi). The 2-wheel drive models are equipped with 5.00x15 front
tires and 11.2x24 rear tires.
The 20x8.00-10 front tires and 13.6x16 rear tires are used for tractors
with 4-wheel drive. The wheel base is 62.6" (1590 mm) for 4x2 (2WD)
models and 66.3" (1680 mm) for 4x4 (4WD) models. The Ford 1600 tractor
is compatible with a 60" mid-mount mower deck, and Ford 770 loader with
a lift capacity to full height (at pin) of 700 lbs (317 kg).
| Engine Troubleshooting |
| Diesel will not start or hard to start |
| Plugged fuel filter - Service or replace the filter |
| Fuel supply valve is closed - Open fuel supply valve |
| Water, dirt, or air in fuel system - Drain, flush, fill, and bleed system |
| Faulty or dirty injectors - Check fuel injectors and replace if required |
| Faulty fuel injection pump - Install a new pump or rebuild |
| Engine has bad compression - Inspect and replace faulty parts |
| Engine shuts off unexpectedly during operation |
| Coolant temperature is low - Warm up engine as required |
| Water, dirt, or air in fuel system - Drain, flush, fill, and bleed system |
| Uneven fuel injections - Repair or adjustment |
| Dirty fuel filter element - Install new filter element |
| Fuel injectors are damaged or dirty - Check fuel injectors and replace if required |
| Diesel starts but then stalls |
| Unadjusted fuel injection pump timing - Check and correct settings |
| Fuel filter is dirty - Clean the filter element |
| Fuel injector nozzles are defective or dirty - Install a new set of well-balanced nozzles |
| Faulty fuel injection pump - Install a new fuel pump or repair |
| Air cleaner element is dirty - Service or replace the air cleaner |
| Engine stalls while idling |
| Low idle speed setting is incorrect - Correct the settings |
| Fuel injection pump is defective - Rebuild or install a new injection pump |
| Damaged or clogged injector nozzles - Check and change nozzles as required |
| Incorrect valve clearance - Adjustment procedure required |
| Engine coolant is insufficient - Refill to the correct level. Check for coolant leaks |
| Cooling system parts are defective or system is clogged - Service the cooling system or replace faulty components |
| Engine oil insufficient - Check and refill engine oil |
| Improper fan belt tension or damaged belt - Adjust correctly or install new belt |
| Thermostat malfunction - Test thermostat opening temperature, replace as required |
| Clogged fuel injectors - Inspect fuel injectors and replace if necessary |
| Incorrect fuel injection pressure - Check the fuel injection pressure and adjust if necessary |
| Air filter element is clogged - Air filter maintenance required |
| Oil filter element clogging - Service or replace engine oil filter |
| Engine is under excessive load - Reduce the load or operate the tractor in lower gears |
| The valve clearance is incorrect - Adjust to proper valve clearance |
| Incorrect low idle speed adjustment - Adjust as required |
| Dirt in the fuel pipes or hoses - Service fuel hoses and pipes |
| Low engine compression: Worn or damaged valves - Replace the valves as required |
| Timing of fuel injection pump is wrong - Check the fuel injection pump timing setting |
| Fuel injector nozzles are clogged or faulty - Test injector nozzles and replace as required |
| Engine oil level is low - Fill up the oil to required level |
| Low coolant temperature - Normalize the engine temperature |
| Main bearings or crankshaft failure - Crankshaft or bearings need to be replaced |
| Defective or broken piston rings - Piston rings need to be replaced |
| Loose flywheel bolts - Inspect flywheel bolts and tighten properly |
| Diesel engine using too much oil |
| Oil leaks: Worn gaskets or seals - Change worn parts according to specifications |
| Oil viscosity is wrong - Use proper viscosity oil |
| Piston rings are seized or worn - Change piston rings |
| Damaged valve stems or valve guides - Replace the valves |
| Damaged pistons or cylinder liners - Inspect liners and pistons, replace as necessary |
| Electrical System Troubleshooting |
| Battery does not charge |
| Defective battery - Battery change required |
| Bad battery wiring harness - Inspect wiring for malfunctions, replace or repair |
| Battery terminals and cables are corroded or loose - Clean or tighten terminals and cables |
| Improper belt tension adjustment or damaged belt - Replace belt or properly adjust belt tension |
| Low battery output - Battery is drained, recharge it |
| Battery runs out quickly - Service or replace the battery |
| Bad battery cable harness - Inspect cables for malfunctions, repair or change |
| Loose or corroded cables and terminals - Terminals and cables need to be tightened or cleaned |
| Battery power is low - Battery is drained, charge it |
| Discharged or worn battery - Battery needs to be recharged or replaced |
| Starter motor failure - Repair or replace starter |
| Wiring harness is disconnected or improperly connected - Check wiring harness and reconnect properly |
| Transmission Troubleshooting |
| Gear shift is hard |
| Misadjusted or defective clutch - Adjust clutch or replace if required |
| Gear shift linkage is stuck or worn - Repair or change shift linkage |
| Bent or worn shift forks - Replace the shift forks |
| Faulty parts in the gear shifting mechanism - Change faulty parts |
| Low transmission fluid pressure |
| Not enough oil in transmission - Add transmission oil as required |
| Transmission fluid filter is plugged (if fitted) - Replace or clean transmission fluid filter |
| Damaged relief valve - Install a new valve |
| Transmission is making noise |
| Broken or worn bearings - Replace the bearings |
| Oil level is insufficient - Add transmission oil as required |
| Dirty transmission oil - Transmission oil must be changed |
| Worn gears or improper backlash - Set backlash properly or change the gears |
| Shift forks are worn or damaged - Change defective shift forks |
| Transmission fluid leaking |
| Gaskets or seals are broken - Seals and gaskets replacement required |
| Transmission housing is cracked - Replace housing or transmission assembly |
| Hydraulics Troubleshooting |
| Hydraulic system overheats |
| System pressure has not been adjusted correctly - Pressure needs to be adjust correctly |
| Main relief valve failure or incorrect setting - Adjust or replace the relief valve |
| Hydraulic oil is dirty - Hydraulic oil change required |
| Aeration in hydraulic system - Inspect the suction pipe, fittings, and pump seals |
| Low hydraulic system pressure |
| Lack of hydraulic fluid - Check and refill the hydraulic fluid |
| Hydraulic oil filter element clogging - Clean the hydraulic filter or install new filter element |
| Hydraulic pump not working - Check the pump performance and replace it if required |
| Hydraulic control valve block is defective or set improper - Adjust correctly or replace |
| Hydraulic cylinder malfunction - Check the hydraulic cylinder parts for damage or wear and replace if necessary |
| Leakage in hydraulic pipes - Inspect hydraulic system for leaks and repair it |
| 3-point hitch raises slowly or won't raise |
| Lack of hydraulic fluid - Add fluid to the hydraulic system |
| Hydraulic oil is too cold - Allow oil to warm |
| Hydraulic fluid filter element is dirty - Clean the hydraulic filter or install new filter element |
| Hydraulic pump is faulty - Check the pump performance and replace it if required |
| Faulty or incorrectly adjusted main relief valve - Adjust or replace the relief valve |
| Hydraulic control valve block is faulty or out of adjustment - Change or adjust correctly |
| Hydraulic cylinder malfunction - Check cylinder components for wear or damage and change if necessary |
| Loose or damaged suction line - Tighten or replace |
| Hitch drops too slowly or can't drop |
| Hydraulic spool valve block is faulty or out of adjustment - Set correctly or replace |
| Broken hydraulic cylinder - Inspect the hydraulic cylinder components for damage or wear and change if required |
| Worn hitch rock shaft - Replace the shaft |
| Mechanical components of the hitch are defective - Replace damaged or worn hitch parts |
| 3-point hitch lifting or lowering is jerky |
| Air enters in hydraulic system - Inspect the pump seals, suction pipe, and fittings |
| Hydraulic fluid contamination - Change hydraulic fluid |
| Hydraulic pump is defective - Test the pump flow rate and install new pump if required |
| Hydraulic spool valve is not set properly or defective - Set properly or replace |
| Hydraulic cylinder failure - Check the cylinder components for damage or wear and change if necessary |
| Steering System Troubleshooting |
| Hard Steering |
| Steering knuckle or steering column is stuck - Inspect steering column and knuckle, replace worn parts as required |
| Steering gearbox components are worn - Replace defective components of steering gearbox |
| Faulty drag link or tie rod - Replace or repair |
| Insufficient lubrication in steering box - Need to lubricate the gearbox |
| Not adjusted toe-in alignment - Check and adjust toe-in |
| Tires are not correctly inflated - Inflate tires as necessary |
| Excessive steering wheel free play |
| Steering column bearing or shaft is worn - Change faulty parts |
| Steering linkage assembly is worn or loose - Repair or replace steering linkage |
| Worn steering gearbox bearings - Replace the bearings |
| Front wheel hub bearings or steering knuckles are worn - Change hub bearings or knuckles |
| Damaged or worn steering tie-rod ends - Change faulty part |
| Tractor pulls to right or left |
| Worn or loose steering linkage assembly - Repair or replace steering linkage |
| Defective steering knuckle bushing - Replace knuckle bushing |
| Uneven tire pressure - Inflate the tires properly |
| Toe-in adjustment is incorrect - Adjust toe-in correctly |
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| Farm Tractors Technical Specifications |
