What is the fuel injection timing angle for the 6135 diesel engine?

[MalachiMarie]

6135 diesel engine fuel injection timing angle is 28-31 degrees at 1500 rpm without an advance device, and 12-20 degrees with an advance device. Below is more information about fuel injection timing angle: 1. Fuel injection timing angle refers to the crankshaft angle corresponding to the moment when the fuel injection pump starts supplying fuel to the cylinder and the piston top is at a certain position before top dead center. 2. If the fuel injection timing angle is too small, causing delayed fuel injection, it will result in incomplete combustion, difficulty starting, insufficient power, black smoke from the exhaust pipe, and other symptoms. 3. If the fuel injection timing angle is too large, meaning the fuel injection starts too early, it can cause difficulty starting or reverse rotation, rough combustion noise, unstable operation, reduced engine power, easy burning of cylinder gaskets, and faster cooling water consumption.