How to time fuel injection pump in Caterpillar?
How to time fuel injection pump in Caterpillar?
Remove plug (1) from the fuel injection pump housing. Ver imagen 2. Time the fuel injection pump by turning the camshaft until the notch in the camshaft is in alignment with the hole in the fuel injection pump housing. Install tool (A) through the housing and into the notch of the camshaft. 3.
Where is the timing pin on a fuel injection pump?
The timing of the fuel system is according to the camshaft installed in the housing for the fuel injection pumps (15). The difference between the camshafts is in the different angle between the lobes on the camshaft and the slot for the timing pin.
How to install fuel injection in a Caterpillar 3208 engine?
Put the fuel injection pump housing and governor in position on the engine. Install the bolts and lines. 2. Install the tachometer drive shaft and tighten it to a torque of . 3.o check the timing, remove the T timing pin and the bolt. Turn the crankshaft (clockwise) two revolutions and install the timing pin and bolt back in place.
How to remove fuel transfer pump from Caterpillar?
1. Disconnect fuel supply line (2) and fuel pressure line (1) from fuel transfer pump (3). Ver imagen 2. Remove two bolts (4) that fasten the fuel transfer pump to the governor drive housing. Remove the fuel transfer pump. 3.
How does the timing work on an injection pump?
On these injection pumps, the drive shaft stays in the engine and the injection pump to engine timing is usually “cam timed” to set the pump to engine timing. These models of injection pumps have the drive shaft retained in the injection pump and are usually “housing timed” for pump to engine timing.
What is the injection timing of a Caterpillar engine?
The unit in these engines changes injection timing from 8° 30′ BTC, at 1200 rpm, to 14° 30′ BTC, at 2200 rpm.
Where is the timing pin on a cat engine?
Slowly rotate the crankshaft counterclockwise (direction of engine rotation) until the timing pin goes into the slot in the fuel injection pump camshaft. Put the timing bolt in the timing hole in the flywheel housing.
Put the fuel injection pump housing and governor in position on the engine. Install the bolts and lines. 2. Install the tachometer drive shaft and tighten it to a torque of . 3.o check the timing, remove the T timing pin and the bolt. Turn the crankshaft (clockwise) two revolutions and install the timing pin and bolt back in place.
