Perkins 415GM - How to Renew the Element of the Fuel Filter - 4.4 GM, 4.4 TGM, 4.4 TWGM & 4.4 TW2 GM; Fuel Pre-Filter

N39453 Chapter 4
Page 79
How to renew the element of the fuel lter - 4.4GM, 4.4TGM, 4.4TWGM & 4.4TW2GM
Warning! Discard the used canister and fuel oil in a safe place and in accordance with local regulations.
Caution: It is important that only the genuine Perkins parts are used. The use of wrong parts could damage
the fuel injection equipment.
1. Thoroughly clean the outside surfaces of the fuel lter assembly (YY1).
2. Loosen the drain device (YY2) at the bottom of the lter canister and drain the fuel into a suitable
container.
3. Turn the clamping ring (YY3) to the left to free the lter.
4. Ensure that the inside of the lter head is clean
5. Ensure the locating nodes (YY4) are in the correct position to slot into the lter head.
6. Turn the clamping ring to the right to lock in position.
7. Eliminate the air from the fuel lter.
Fuel pre-lter
This will normally be tted between the fuel tank and the engine. Check the lter bowl for water at regular
intervals and drain as necessary.
Caution: Do not run the electric fuel lift pump for more than 60 seconds without fuel. The fuel pump can be
permanently damaged as it relies on the fuel for lubrication.