OVERHAUL MANUAL - Bills Welder Repair

1 C O N T I N E N T A LL - H E A DO V E R H A U L M A N U A LWISCONSINMOTORS, LLC2 0 2 0 F l e t c h e r C r e e k D r i v e , M e m p h i s , Te n n e s s e e 3 8 1 3 3 w w w. w i s c o n s i n m o t o r s . c o m( 8 0 0 ) 9 3 2 - 2 8 5 82006 All Rights ReservedWisconsin Motors, LLC WISCONSINMOTORS, LLCO peration and Maintenance Instructions CONTINENTALL-HEAD ENGINESFOUR CYLINDERN56 -- N62Y69--Y91--Y112F124-- F135-- F140-- F162-- F163 SIX CYLINDERF186-- F209-- F226-- F227-- F244-- F245M271 -- M290-- M330-- M363B371 -- B427 QUICK REFERENCE SECTIONINDEXF irst page of eachgroup has black tab insQme position as I--General Information.

2 Page 8 SECTION II -- Lubrication ..Page 11 SECTION III--Operation ..Page 17 SECTION IV--Preventive Maintenance ..Page 23 SECTION V--Cooling System ..Page 28 SECTION System ..Page 35 SECTION VII--Ignition ..Page 43 SECTION VIII--Engine Repair & OVERHAUL ..Page 52 SECTION IX--Trouble Shooting ..Page 73 SECTION X---Torque Specifications ..Page 76 SECTION & Clearance Data ..Page 77(See following pages for details of each section)I CONTINENTAL L-HEAD ENGINE MANUALINDEXSECTION I E GENERAL INFORMATIONFour Cylinder L-Head Engine Specifications ..5 Six Cylinder L-Head Engine Specifications ..6 How to Order Parts ..7 Continental L-Head Engine Features.

3 8 SECTION II -- LUBRICATIONE ngine Lubricating System ..11 Oil Pump ..12 Air Cleaner ..13 Lubrication Recommendations ..14 Transmission and Converter Lubrication Recommendations ..16 SECTION III-- OPERATIONP reparation of New Engine for Operation ..17 Starting the Engine ..18 Stopping the Engine ..2010 Operating Precautions ..21 Cold Weather Operation ..21 Seasonal Storage of Engine ..22 SECTION IV E PREVENTIVE MAINTENANCED aily Preventive Maintenance Schedule ..2350-Hour Preventive Maintenance Schedule ..25250-Hour Preventive Maintenance Schedule ..26500-Hour Preventive Maintenance Schedule ..27 SECTION V m COOLING SYSTEMC ontinental L-Head Cooling System.

4 28 Effect of Altitude on Cooling ..29 Anti-Freezes ..: ..: ..29 Cleaning Cooling System ..30 Testing Thermostat ..31 Radiator Pressure Cap ..32 Fan Belt Tension ..33 Water Pump ..33 SECTION VIE FUEL SYSTEMG ravity Fuel System ..35 Mechanical Fuel Pump ..35 Electrical Fuel Pump ..36 Zenith Carburetor ..36 Marvel-Schebler Carburetor ..37 Carburetor Chokes ..37 Governors ..39 Pierce Governor ..41 Cam Gear Governor ..42 Tail-Shaft Governors ..42 CONTINENTAL L-HEAD ENGINE MANUALINDEXSECTION VII ~ IGNITIONB attery-- Ignition System ..43 Ignition Coil- Distributor & Condenser ..44 Distributor Maintenance ..45 Spark Plugs.

5 46 Distributor--Ignition Timing, with Timing Light ..47Ig~ition Timing, without Timing Light ..48 Magneto -- Ignition ..49 Magneto Impulse Coupling ..50 Timing Magneto to Engine ..51 Charging Circuit ..51 ASECTION VIII--ENGINE Repair AND OVERHAULCyi[inder tIead ..52 Cylinder Block ..53 Valve Seat Inserts ..54 VaIves ..55 Valtve Springs ..56 Preparing Cylinder Bores ..57 Pistons ..58 Connecting Rods ..59 Piston Rings ..60 Bearings ..61 Crankshaft ..63 Camshaft ..64 Valve Tappets ..64 Timing Gears ..65 Crankshaft End Play ..66 Rear Oil Seals ..67 Oil Pumps ..69 Flywheels and Housings ..71 Reassembling Engine ..72 SECTION IX-- TROUBLE-SHOOTINGS tarting Motor Will Not Crank Engine.]

6 73 Engine Will Not Start ..73 Engine Runs Unevenly ..74 Poor Compression ..74 High Oil Pressure ..75 Engine Knocks ..75 Engine Vibration ..75 SECTION X ~ TORQUE SPECIFICATIONS ..76 SECTION XI--LIMITS & CLEARANCE DATA ..77F O R W A R D Good operation and a planned maintenance program as outlined in this MANUAL are of vital importance in obtaining maximum engine performance, and long engine life. The instructions on the following pages have been written with this in mind, to give the operator a better understanding of the various problems which may arise, and the manner in which these problems can best be solved or avoided.

7 Procedure in the Preventive Maintenance Section must be set up and followed by the owner and operator to obtain dependable service and long life from the engine. Owners and operators are expected to perform these maintenance procedures as outlined under the daily schedule as well as 50-hr., 250-hr., and 5OO-hr. periods WHILE IN THE WARRANTY PERIOD AS WELL AS DURING THE LIFE OF THE ENGINE. Warranty service does not include tune-up of the engine such as replacing spark plugs, distributor points, tappet settings, ignition timing, ignition wiring, air cleaner service and lubrication and filter maintenance.

8 The operator is cautioned against the use of any parts, other than Genuine Wisconsin Motors, LLC Continental Parts for replacement or Repair . These parts have been engineered and tested for their particular job, and the use of any other parts may result in unsatisfactory performance and short engine life. Likewise, Wisconsin Motors, LLC Continental distributors and dealers, because of their close factory relations, can render the best and most efficient LIFE OF YOUR ENGINE DEPENDSON THE CARE IT O N T I N E N T A L L - H E A D E N G I N E M A N U A LPage 1 Page 2 CONTINENTAL L-HEAD ENGINE MANUALY112 EngineF400 SeriesCONTINENTAL L-HEAD ENGINE MANUALPage 3F600 SeriesF600 Series-Closed Power UnitPage 4 CONTINENTAL L-HEAD ENGINE MANUALF igure 7 u F600 Power Unit (left side)Figure 8 ~ F600 Power Unit (right side)FOUR CYLINDER INDUSTRIAL L-HEAD ENGINES*MODELNo.

9 Of cylindersBore and StrokeDisplacement RatioMax. Oil Pressure**Min. Oil Pressure (Idling)Firing OrderMain Brg. Brg. CenterMain Brg. RearConn. Rod and LengthN-5642 x 3 ~2N-6242~ x 3~ ~2Y-6942~ x 3 , I~ x 1~eY-9142~ x 3 CapacityCrankcaseFilterTotalValve ~ ~ CapacityEngineEngine and RadiatorWeight (Bare Engine)(Givenapproximately 1 quart for hoses)23~3~111415180290290in quarts-- add211 I210 jY-112F-1243~ x 3~ ~44 X 17/1163 ~1529043x4~ x1~2 x I~2 x1~. 514415*Dimensions and data shown are for Standard Industrial Engines.**Note: Other all pressures are available, based on customer specifications.

10 **OH pressure with oil pressure relief valve spring number 10EL00230 on engines built after December that, all pressure relief valve spring F400LO0223 was used with 20-30~ pressure.~ StaHc or cold setting .017F-13S43~ x 4~ :130-40**71-3-4-22~ x 12~2~ xl~F-14043~ x 4~ x1 ~ xl~2 x1~F-16243~6 x 4~ x1 2 x1~2 xI~4 4~. 4 . ~ oF-16343~ x 4~ :130-40**71-3-4-22~ xl~2~ x2~ x1~4 4~. CYLINDER L-HEAD ENGINES*M 0 D E of CylindersBorn & Strokn0isplacnment Cu. RatioMax. 0il Pressure**Min. 0H PrnssurnFiring 0rdnrMain grg. -- Br9. --RearConn. Rod & Length0il CQpocityCrankcaseFilterTotalValve ClearanceIntakeExhaustWater CapacityEngineRadiatorTotalWeight--Rare Engine63x4~ x ~(2) 2 1~ ~6 10~2217 ~063~ x 4~ ~ x 4~22~ ~0-40"**76244~.