Ear UEQXERSAL SERIES MANIQEJL B A sages drilled in the crankcase permit delivery of oil at full pressure to all crankshaft and camshaft bearings e We j Holes drilled in the crankshaft carry oil from the l crankshaft bearings to the connecting rod bearings i Pistons and cylinder walls are lubricated by oil M r c l forced through a small notch in the bearing parting i l it l i I lil ii surface on the connecting rod which registers with l l lt the hole in the crankpin once in every revolution l l ll Y lll a Piston pins are lubricated by splash rl Q x O Drilled holes in the camshaft connect the front I camshaft bearing journal to the keyslot in the front E L r 1 E of the camshaft Oil flows from the journal into u np the keyslot over the woodruff key in the space l between the key and the camshaft sprocket and l V fuel pum p eccentric 4 l z J l gpx The forward end of the fuel pump eccentric in l E L corporates a relief which allows the oil to escape 6 i rx ii 3 between the fuel purmlp eccentric and the camshaft Z V T ill distributor gear The oil stream strikes the distri ll butor shaft gear once each camshaft revolution and Q l provides ample lubrication of the timing chairi and EJ b sprockets by splash The rocrliierdarmtsianld ivalveshon efichlpylindeir head r are suplp re wi or rom e oi ga eries t roug holes drilled in the front of the cylinder block and 13330 cylinder head The hole drilled in the cylinder EIG B t ENGINE LUBEIEATION SYSTEM head ends beneath the front rocker arm shaft brack DAUNTLESS V ENGINE et A notch cast in the base of the rocker arm shaft 1 Rocker arm shun bracket allows the oil to flow up inside the braclket 2 M i Oil I i in the space between the bracket and bolt to the 3 I hollow rocker arm shaft which is plugged at both dr E h k r l wrlergig S Cfnectetd by i1 g r ie g m mg fills u l sE iih Z S S TV O Zl 1f SDE CY m U chaff case O an 91 Scr mlismg an arm provide lubrication of the bearing surface Oil pipe assembly The screen 1S submerged in the oil is m t H d to the push md seat and valve qtnm Svvply and has ample area fm all Operatmg condk through holes drilled in the rocker arm Excess tions lf the screen should become clogged for any l ff l oil cranns 0 and icturns to the oil pan through r aS ml may be drawn Imc fhg System Over the passages in the cylinder head and block Refer to iggejfgiitgil igfcjgiiiisgiljlch 1Sl 1 Clear of the the i usaCati0 Chart for lubrication frequency and lubricatiori t e anrl grade Oil is drawn into the pump through the screen and yp 1 pipe assembly and a drilled passage in the crank BJ Ch L case which connects to drllled passages in the 5 m ubrlcahon timing chain cover All oil is discharged from the Chmsis md Bngme 5b 1d P6 YV l at TP lOd pump tp the pil pump sever essemplyl The eever lrit erireil s Most chassis ihilinricating lpouiitlssiwhetlier assembly consists of an oil pressure relief valve miie I ft OF 0 V t1 y AV stan af U 1 1 3U 0 an eil filter bypass Valve sind a nipple for instelld fittings Refer to the Lubrication Specifications and tion of an oil filter The spring loaded oil pressure S Y V I31i1t i 1 1 lC i SC i1 ClUl 9 foraspecific points relief Valve limits the Oil pressure tp e maximum and ilubricating time interyals It is not necessary Of pounds pgp sgquigyg inch The to llS3SS TTlbl9 pI p2lCl l JOIIITS to lU l I 1C3lZ 1jl 1 1 T1 Oil filter bypass valve Opens when the filter has Merely add new ll l bl 1C2iI1t as described in Par become ciogged to the mem that 4 to s pounds B 3 t0 m v 311 Mdl 1 b t 2 04 a 2 27 kg pressure difference exists between At the appropriate interval clean each lubrication the filter inlet and exhaust to bypass the oil filter fitting lndicated on the Lubrication Chart and and channel unfiltered oil directly to the main oil Service Mlaintenance Schedule Use a pressure gun galleries of the engine to lubricate Be sure the grease channels are open A lull flew Oil filter is externally mounted tp the to provide complete lubrication of bearing surfaces Oil filter Cover nipple On the right side et the en In some cases it may be necessary to disassem ble gine just below the alternator Normally all engine YO deal Plllgged Chanlwls oil passes through the filter element however if When vehicles are driven primarily in abnormally the element becomes restricted a spring loaded dusty or wet areas orrwhen a vehicle is subject to bypass valve opens as mentioned above The main severe operating conditions perform these services oil galleries run the full lengih of the crankcase more lrequently Under these conditions no and cut into the valve lifter guide holes to supply defrmte interval can be recommended because of gil at ful pressure to the 1ifrers Connecting pas the great variety of uses and conditions of use 11