C-Series Book - Industrial Engine Service

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the cooling system. The proper water level in pressure condensing system is 1" – 2" below top of water hopper. Additional standard features of the Arrow engines are: an air cleaner to assure uncontaminated air to the engine, a heavy duty power take-off clutch, low oil pressure and low water level safety switches, subbase, and instruction/parts manual. KNOW YOUR ENGINE Please familiarize yourself with the details of construction and operation of the engine before placing it in service. Never neglect routine service and lubrication. Keep your engine clean inside and out. Frequent cleaning and regular oil changes will enable you to discover the beginning of troubles and enable you to prevent serious failures. Sturdiness, compactness, simplicity, and accessibility are stressed in the design of this engine. Intelligent care, and the operator’s understanding of the engine, will aid in realizing the utmost performance. 2 C-SERIES SERVICE, OPERATION & PARTS MANUAL – AEPB1 1-800-331-3662
1 BEFORE STARTING 1. Fill the crankcase with the correct grade and type of oil to the proper level on the sight gauge. On new engines or newly rebuilt engines, use only a nondetergent, single viscosity motor oil for the fi rst three (3) weeks of operation. That is, an SAE 20 or SAE 30 nondetergent oil. Multi-viscosity oils will not allow rings to seat properly during initial break-in period. After the fi rst three (3) weeks of operation, a high grade 10 W 40 motor oil is recommended. C-101 and C-106 Catalyst Equipped <strong>Engine</strong>s Catalyst equipped engines are susceptible to elements in the oil contaminating or plugging the catalyst. Below are the maximum limits that are allowed in the lube oil for catalyst equipped engines: CATALYST EQUIPPED ENGINES Phosphorous Zinc Ash Oil Consumption Max. 0.09% by weight Max. 0.04% by weight Max. 0.50% by weight Less than 0.0015 lb/bhp-hr 2. Fill the cooling system with clean, soft water to proper level on sight gauge or one-two inches below the top of the water hopper. If the engine is to be operated in freezing temperatures, add a proper amount of anti-freeze. Prior to pouring into the engine, it is imperative to thoroughly mix anti-freeze and water. The engine cannot internally mix the water as it has no water pump. Also, it is imperative that at least 40% water is used. Usually a 50- 50 mixture is very ample unless operating in Arctic temperatures. NEVER ATTEMPT TO OPERATE ARROW ENGINES WITH PURE ANTI-FREEZE IN THE COOLING SYSTEM AS THE ENGINE WILL OVERHEAT. 3. Be sure that there is an ample supply of gas and that the fuel lines are at least 1" in size and in good condition, with no leaks. 4. Push up the compression release lever to the start position, so that the intake valve is held open to relieve the compression for easier cranking. 5. Disengage the clutch before attempting to start the engine. STARTING THE ENGINE The engine may be started with a hand crank, the optional portable 12 Volt DC Arrow engine starter, or with a factoryinstalled ring gear starter. HAND CRANK STARTER When using hand crank, proceed as follows: 1. Insert crank in position so that it engages the cranking jaw securely and can be turned freely. Be sure the end of the crankshaft, where the crank fi ts, is clean without rust or an accumulation of grime, so the crank will rotate freely on the shaft, and easily release itself when the engine fi res. 2. Adjust governor speed setting so the throttle is at least half open. Reset low oil pressure shutdown switch. 1-800-331-3662 ARROW ENGINE COMPANY 3
Page 1: AEPB1 © November 2010
Page 4 and 5: 4 IGNITION SYSTEM 17 Magneto-Low Te
Page 6 and 7: iv C-SERIES SERVICE, OPERATION & PA
Page 10 and 11: 1 3. Raise compression release leve
Page 12 and 13: 1 OIL PUMP A trochoidal or gerotor
Page 14 and 15: 1 Notes 8 C-SERIES SERVICE, OPERATI
Page 16 and 17: 2 FUEL CONNECTION An extended line
Page 18 and 19: 2 If we use the same example, burni
Page 20 and 21: 3 When the pressure-condensing cool
Page 22 and 23: 3 Notes 16 C-SERIES SERVICE, OPERAT
Page 24 and 25: 4 For protection against enforced s
Page 26 and 27: 5 The constant fl ow of fresh air i
Page 28 and 29: 6 Slide the splined lever onto the
Page 30 and 31: 6 3. Adjustment Proper adjustment o
Page 32 and 33: 6 If proper adjustment cannot be re
Page 36 and 37: 7 REASSEMBLY OF CYLINDER HEAD 1. To
Page 38 and 39: 7 FITTING PISTON RINGS 1. Place the
Page 42 and 43: 8 CLUTCH WON’T PULL OR HEATS Clut
Page 44 and 45: 8 ENGINE FAILS TO OPERATE PROPERLY
Page 46 and 47: 9 C-101 Emission Set Points RPM RAN
Page 48 and 49: 9 42 C-SERIES SERVICE, OPERATION &
Page 50 and 51: 10 CLEARANCES AND TOLERANCES - CRAN
Page 52 and 53: 10 CLEARANCES AND TOLERANCES - CAMS
Page 54 and 55: 10 CLEARANCES AND TOLERANCES - CONN
Page 56 and 57: 10 DIMENSIONS (To remove head and p
Page 58 and 59:
10 HORSEPOWER DERATES Condition Con
Page 60 and 61:
11 11 PARTS CRANKCASE ASSEMBLY 29 3
Page 62 and 63:
11 CRANKSHAFT ASSEMBLY 1 10 2 8 7 5
Page 64 and 65:
11 CYLINDER HEAD ASSEMBLY 11 4 13 1
Page 66 and 67:
11 GOVERNOR ASSEMBLY 176-46/66/96 G
Page 68 and 69:
11 176-RK-46 Governor Repair Kit, C
Page 70 and 71:
11 ROCKER ARM ASSEMBLY 9 14 13 15 1
Page 72 and 73:
11 PRESSURE CONDENSING GROUP 11 8 2
Page 74 and 75:
11 356-A-RK-46 Fan Repair Kit Descr
Page 76 and 77:
11 CLUTCH ASSY 1 7" Double Bearing
Page 78 and 79:
11 CLUTCH ASSEMBLY 1 10" 2 6 3 4 5
Page 80 and 81:
11 CLUTCH ASSEMBLY 11" 1 5 2 3 4 6
Page 82 and 83:
11 RING GEAR, STARTER & INSTRUMENT
Page 84 and 85:
11 ARROW PORTABLE ELECTRIC STARTER
Page 86 and 87:
11 MAGNETO - AMERICAN BOSCH ASSY (H
Page 88 and 89:
11 MAGNETO ACCESSORIES 11 14 15 18
Page 90 and 91:
11 IGNITION ASSEMBLY 36 20 22 13 18
Page 92 and 93:
11 ALTERNATOR SYSTEM 5 10 6 8 7 2 4
Page 94 and 95:
11 BREATHER SYSTEM 1 244-BHK-96 1 2
Page 96 and 97:
CARBURETORS FOR NEW STYLE ENGINES C
Page 98 and 99:
11 CARBURETORS FOR OLD STYLE ENGINE
Page 100 and 101:
11 7 3 11 13 14 5 9 12 19 18 6 10 2
Page 102 and 103:
11 OIL LINES, OIL PUMP, AND STRAINE
Page 104 and 105:
11 FLEXIBLE OIL LINES FOR OLD STYLE
Page 106 and 107:
12 OIL LINE INSTALLATION INSTRUCTIO
Page 108 and 109:
12 OLK-U-66 Complete Universal Oil
Page 110 and 111:
13 C-46 COMPLETE GASKET SET GSC-46
Page 112 and 113:
13 C-96 COMPLETE GASKET SET GSC-96
Page 114 and 115:
14 An easy, inexpensive way to redu
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C-Series Book - Industrial Engine Service

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