Instruction/ maintenance manual of the product Zenoah APC
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ENGINE INSTR UCTION MANU AL G26 Air G26/231 Marine G231 Heli G38 G62 GT80 T win G45 ® 1 1 2 3 4 5 6 7 2 3 4 5 6 7.
2 T able of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Introduction Safety Instructions V er y Important This manual describes the engine’ s features and func- tions. For specific information on mounting, see the instruction manual included with the model airplane, heli- copter or boat in which you intend to install the engine.
4 Safety Instructions (continued) Support Equipment Caution 1. Model engines get very hot while running. Do not attempt to handle them until they have cooled. 2. Always run your model engines in a well-ventilated area. Similar to automotive engines, model engines pro- duce harmful carbon monoxide fumes.
5 Mounting the Engine Make sure the engine is mounted on the aircraft using aircraft grade plywood that’ s at least 6mm in thickness for the G26 engine, and 10mm in thickness for the G38 through GT80 twin, or a mount of equivalent strength. Make sure it’ s firmly mounted with 4 bolts.
6 Operation (continued) 8. Quickly flip the propeller in a counterclockwise direction according to the procedure described in the note above. 9. The engine should start after a few flips of the propeller . 10. Be sure to open the choke when the initial firing of the engine is heard.
7 Operation (continued) High-Speed Needle: T urning this needle clockwise makes the gas mixture leaner , and turning it counter- clockwise makes it richer . Set this needle at a position which is 1/4 open from the maximum rpm position while the aircraft is on the ground.
8 c. Remove the rotor by using the puller . Do not hit the crankshaft with the plastic hammer , as this can increase the runout of the shaft. 7. Remove the mounting plate. 8. Remove the four bolts from the crankcase. 9. T ap around the case fitting side gently with the plastic hammer and slowly separate the crankcase from the cylinder block.
9 T roubleshooting Guide for Gasoline Engines a) The engine does not start . The crankshaft does not rotate Seizure, intrusion of a foreign substance The fuel has not been fed to the carburetor The fu.
10 Propeller Chart T roubleshooting Guide for Gasoline Engines (continued) In the event that none of the above procedures results in the engine running properly , contact our service department for suggestions at: Horizon Hobby , Inc.
11 Engine Specifications Items G26A G26M G231 HELI G231 MARINE G38 G45 G62 GT80 139mm 139mm 142mm 142mm 170mm 152mm 162.5mm 191.5mm 105mm 105mm 105mm 105mm 130mm 130mm 140mm 257mm 181mm 181mm 181mm 18.
1-1 1-2 2-1 2-2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23-1 23-2 24-1 24-2 25-1 25-2 26 27 28 29 30 31 32 33 34 35 36 37 38-1 38-2 39 40 41 42 43 44 45 46 47 48 49 50 12 Exploded Illustration Index No.
13 Exploded Illustration Index No. Part No. Description 1 2 3 4 5 6 11 12 13 14 15 16 17 18 19 20 ZEN3801 ZEN3802 ZEN3803 ZEN3804 ZEN3805 ZEN3806 ZEN3811 ZEN3812 ZEN3813 ZEN3814 ZEN3815 ZEN3816 ZEN381.
14 Exploded Illustration Index No. Part No. Description 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 18 19 20 ZEN4501 ZEN4502 ZEN4503 ZEN4504 ZEN6204 ZEN4506 ZEN4504 ZEN6207 ZEN6208 ZEN6209 ZEN6210 ZEN4513 .
15 Exploded Illustration Index No. Part No. Description 1 2 3 4 5 6 7 8 9 10 11,12 13 14 15 16 17 18 19 20 ZEN6201 ZEN6202 ZEN6203 ZEN6204 ZEN6205 ZEN2309 ZEN6207 ZEN6208 ZEN6209 ZEN6210 ZEN6211 ZEN62.
16 Exploded Illustration Index No. Part No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ZEN44501 ZEN44502 ZEN44503 ZEN44504 ZEN44505 ZEN44506 ZEN4547 ZEN44508 ZEN44509 ZEN44510 Z.
17 W arranty Information Zenoah ® engines are guaranteed against workmanship and manufacturing defects for a period of 3 years from the original date of purchase.
18 W arranty Information (continued) Engine T ype: ________________________________________________________________________________ Date of Purchase: __________________________________________________.
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© Copyright 2002, Horizon Hobby , Inc. www .horizonhobby .com 5140.
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