M4Series Trucks .±.
f
/F
&
©w
±
en your
2
l/z-ton Truck sTaRts ±unning
rough, d±iveRs² checK the fueL FILters. Di±Ty
fueL oR c³ogged fi³teRs cou³d be ´he cu³p±itµ
Are yoU Regu³a±³y draining a¶³
thREE
fue³
fi³te±s? ·f not, you're ³ooKing aT even big¸
ger pRob³ems¹ ³iKe p³Ugged Fue³ injectoRsµ
Most drive±s ±emembe± to draIn the secº
onda±y and fIna³ »eL fI³te±s¼ ½hey sit nexT
to each oThe± on the side of tHe engine.
D±ain Them weeK³y¹ per the PMCS¾
½he p±ima±y fUe³ fi³Ter gets ¿OÀgotten beÁ
caUse itÂs ouT of sighT unde± the engine¼
Ãind it¾ D±ain iTÄ Do iT aFte± each opeRaTion.
Ãue³ hiTs The prima±y Fi³Ter fi±sTÅ Ænce it geTs
cLogged, ³ess fue³ and moRe gunK is going To The fina³ two Fi³teRs¾
½he Resu³T Çs Rough ±Unning and c³ogged inJecTors¾