Welcome to the forum.
It sounds like the injectors are leaking the rail pressure down while cranking and not allowing the rail pressure to build enough for the ECM (computer) to fire the injectors. This is a common problem with worn injectors. Once it starts it will run fine. A rail pressure gauge that can read the pressure while cranking can help diagnose but you will eventually have to pull the injectors and have them tested at a facility that can do the testing, not just any shop can do this, or you can just replace them with new not remans.
The lift pump on the back of the filter canister is known to fail, replacements of the EO type is available and is the easiest and cheapest replacement. If it fails the engine will not run. Most have replaced this pump with a frame mounted pump and have added additional fuel/water separation and better filtering to the fuel system. The pump will run for about 2 to 3 seconds when the ignition switch is turned on, if the starter is bumped the pump will run for 25 to 30 seconds and should run continuesly when the engine starts.
Very clean fuel is required for the common rail fuel system. The system will operate with pressures up to 25,000psi and dirty fuel is a killer of the injectors and the injection pump. The best fuel filter for the canister is Baldwin's BF-7977 which is a 5 micron absolute filter and is a very good fuel/water separator. Fleetguard and MOPAR are 7 micron absolute and are good fuel/water separators. Many other filters are rated as nominal and that is not as good as absolute. The spin-on filters can filter down to 2 or 3 microns.
The use of starting fluid is very hard on the engine and if ignited by the grid heaters you could have an explosion.
The squeal is may be a leak in the intake which is pressurized by the turbo. It could also be the belt is slipping on one of the pulleys.
It sounds like the injectors are leaking the rail pressure down while cranking and not allowing the rail pressure to build enough for the ECM (computer) to fire the injectors. This is a common problem with worn injectors. Once it starts it will run fine. A rail pressure gauge that can read the pressure while cranking can help diagnose but you will eventually have to pull the injectors and have them tested at a facility that can do the testing, not just any shop can do this, or you can just replace them with new not remans.
The lift pump on the back of the filter canister is known to fail, replacements of the EO type is available and is the easiest and cheapest replacement. If it fails the engine will not run. Most have replaced this pump with a frame mounted pump and have added additional fuel/water separation and better filtering to the fuel system. The pump will run for about 2 to 3 seconds when the ignition switch is turned on, if the starter is bumped the pump will run for 25 to 30 seconds and should run continuesly when the engine starts.
Very clean fuel is required for the common rail fuel system. The system will operate with pressures up to 25,000psi and dirty fuel is a killer of the injectors and the injection pump. The best fuel filter for the canister is Baldwin's BF-7977 which is a 5 micron absolute filter and is a very good fuel/water separator. Fleetguard and MOPAR are 7 micron absolute and are good fuel/water separators. Many other filters are rated as nominal and that is not as good as absolute. The spin-on filters can filter down to 2 or 3 microns.
The use of starting fluid is very hard on the engine and if ignited by the grid heaters you could have an explosion.
The squeal is may be a leak in the intake which is pressurized by the turbo. It could also be the belt is slipping on one of the pulleys.
