The engine is running simultaneously with the test of a new or overhauled engine, running is a must, because run-in period of operation to provide time to allow moving parts to get the final finish, and for all with the surface to achieve a perfect fit. Engine test may help detect errors in the assembly and running-in process need to adjust the engine to achieve the best performance for a final time to adjust
Filling the fuel oil system
1. Fuel tank and fuel filter to the filling of clean diesel fuel No. 2 (diesel grade according to local conditions)
a. For the PT (G type) fuel pump, drive shaft through the tachometer to the next plug-clean diesel fuel pump filling
b. For the PT (G type) VS fuel pump, remove the intake pipe, and the gears in the gear pump clean diesel filling
2. If the fuel injector, valve or other part of the adjustment has been altered, then start the engine before, we must ensure that these parts have been properly adjusted
Grease lubrication system
1. Filling the crankcase oil to the oil dipstick on a low “L” mark
2. Remove from the turbocharger oil inlet pipe, add 60 ml of clean engine oil to lubricate bearings connect the oil inlet pipe
3, remove the oil plug to the vacuum controller to join a clean vacuum controller Replace the oil plug oil
Note: There is a side of the engine oil dipstick, oil-foot high engraved “H” mark and the low “L” mark to indicate the amount of oil dipstick oil production and supply must be original
4. Remove the oil cooler the plug shell connected to oil-filled system
Note: Do not divert from the filter to the engine lubrication system, oil-filled
5. Note the manual or electric pump tubing from a clean source of oil on the plug connected to the housing boss at start up oil pressure pump up to 2.1 kg / cm
6. Turn the engine at least 15 seconds (when turning off the fuel shut-off valve or to disconnect the fuel pipe to avoid the start), during which the machine outside the oil pressure to maintain a minimum of 1.1 kg / cm
7. Remove the external tubing and replace the drain plug
Warning: When the crankcase when the oil-filled or oil, if oil spill, more to clean up
8. Add oil to the crankcase to the oil-foot high “H” mark
Hydraulic governor oil
Stationary power units used on many of the engine with the fuel pump hydraulic governor this speed Used oil (with engine oil specifications used on the same) as the energy storage medium governor of the oil pool surface Oil must be added to the mark at the foot of the full or half glass viewing height
Fuel pump Throttle
The use of hydraulic engine governor adjustment is the most sensitive fuel pump may not change the throttle position idle throttle stop adjustment screw (front) with a protractor, or ST-1162 will adjust the fuel pump handle to the idle position and vertical line into 55-degree angle of the throttle shaft centerline placed in the center line of the fuel pump lock throttle lever screw, then adjust the fuel pump handle to the vertical center line into a 27 degree angle to the maximum throttle position, check the throttle lever adjusting screw lock
KT (A) -1150 engine test
centerline of travel, it is idle and full throttle in between, should be 28 degrees
Governor shaft and connecting rod adjustment
1. Governor’s connection to the fuel pump fuel pump throttle lever must be in the governor end of the handle and the handle shaft at the same time stop the oil burning or idling position-inch connection; salamanders have been down to touch the throttle lever stop bit (clockwise direction in the end) back-end engine governor shaft clockwise direction in the extreme position
2. Connecting rod length adjustment control to 247.65-254 mm. This does not change the length of the handle will allow the location in the case of spherical section installed on the joystick
Note: In order to fuel pump to work properly, to ensure that flexible connectors and handles the action
3. Starting the engine
4. Speed ??limit adjustment screw (located on the top of the governor) to the specified idle speed, the normal maximum of 600 rev / min
Speed ??down-regulation
1. Folded down from the governor on the cover, you can see the speed drop organization and regulation devices
2. Lower body speed slotted hexagonal screw clamp bracket with pole at the hub, when the move when the screws loosen bracket, bracket outward movement will have a big speed drop
3. Speed ??hub lowering action of this rod can be adjusted to produce a speed reduction value, which is the hub axis position of the function when the rate of decline inch fuel supply will increase, which is the speed of fall
4. Move the bracket out, increase the speed down, push inward when the bracket feet, the speed drop is reduced to almost zero. As the speed of adjustment is not lower standards, lower speed accuracy can only be used to determine the engine over again on the way down or speed hub in the hand rotation axis, pole mounted in the hub speed down a dial gauge
5. When using Ude Ward (SGWdward) governor, the speed of falling bodies is essential. It must be adjusted with the engine running, adjust the speed down bracket position can be obtained between full load and idle speed down the required.