Évaluations - 4, GPA: 4.5 ( )

Fabricant : Optimus Taille : 1.95 mb Nom Fichier : 128479357253016840.pdf Langue d'enseignement:

Check the inter-terminal resistance of current transformer with a circuit tester. 8-8 CURRENT TRANSFORMER (RGV13000T only) Disconnect the connectors and coupiers of current transformer. Check the inter-terminal resistance of current transformer with a circuit tester. 8-9 ECU (ELECTRONIC CONTROL UNIT) Check the resistance between 13 terminals of ECU with circuit tester. Terminal number of the ELECTRONIC CON- TROL UNIT I @-cxlcowwwwwwwwww 0 co -co @ 03 18.4MR - ccl 1OMR co 10.2MQ Tester (4 a3 co 03 10.4MR co 1lMR co 14.4MR co 5.3MC.I co 03 co 03 co co rester (+I 1 @ @ @--I Co co CO 1 CO CO CO 1 CO Co 00 1 CQ 00 Co 1 Co CO CO 1 - Co CO 1 CO - 03 1 Co 03 - 03 2675kQ (2590kRj 03 Co CO 1 03 Co 03 1 03 00 CO 1 Co CO Co 8-10 IDLE CONTROL UNIT (RGV12000 only) 8-10 IDLE CONTROL UNIT (RGV12000 only) Terminal number of the IDLE CONTROL UNIT Apply black 0 needle of the circuit breaker Circuit tester (with battery power source 1.5 V) needle of the cir- *Tester measuring range : 1000 k Q NOTE : The resistance readings vary depending on the types of circuit testers. The above table shows an example of the resistance readings measured by an ordi- nary analogue circuit tester with 1.5 volt battery power source. it is advisable for you to check the resistance readings using your standard circuit tester and revise the checking table. -31- 8-11 DIODE UNIT (RGV13000T only) 8-11 DIODE UNIT (RGV13000T only) Diode unit needle of the cir- cuit breaker 9. DISASSEMBLY AND ASSEMBLY 9-1 PREPARATION and PRECAUTIONS 1) Be sure to memorize the location of individual parts when disassembling the generator so that the generator can be reassembled correctly. Tag the disassembled part with the neces- sary information to facilitate easier and smoother reassemble. 2) For more convenience, divide the parts into several groups and store them in boxes. 3) To prevent bolts and nuts from being misplaced or installed incorrectly, replace them tem- porarily to their original position. 4) Handle disassembled parts with care; clean them before reassemble using a neutral clean- ing fluid. 5) Use all disassembly / assembly tools properly, and use the proper tool for each specific job. 9-2 COMPONENT PARTS For disassembling and assembling, the following illustrations show the major component parts and their configuration for (1) Generator assembly, (2) Control Box and (3) Fuel Tank and sys- tem. The specified tightening torque is indicated in the illustration. -32- (1) (1) STATOR COVER BUSHING Jw?i?M 1 cFLANGE NUT 11.&13.7Nm 1 ‘\.j 120-140Kg-cm 1 I END COVER ‘.I-\ Wk. MOUNT RUBBER =&‘\! I RGV13000T onlv -33- (2-l) Control Box (RGV12000) (2-l) Control Box (RGV12000) \I I I‘\ ’ I II CONNECTOR I EARTH / CONNECTOcd-._ / for RIEMOTE /’ CONTROL IDEL CONTROL CiAMP SWITCH e-/- AC RECEPTACLE L NO-FUSE \ BREAKER -1 STARTER SWITCH AC RECEPTACLE PRESSURE FINING LAMP I7 VOLi METER -34- (2-2) Control Box (RGVI 3000T) (2-2) Control Box (RGVI 3000T) CURRENT.TRANSFORMER EARTH (GROUND) I r ND-FUSE BREAKER VOLT METER AC dUTPUT TERMINAL -35- (3) (3) FILTER PACKING CUP STRAINER FUELTANK\\w \ $j+ PURSE LOCK BRACKET -36- a a Attach the front cover to the engine main bearing cover. Match the faucet joint and tighten the bolts. I Tightening torque I 120-14Okg -cm 11.8-13.7 N .rn (8.7-10-l ft -Ibs) 2. ROTOR (1) Wipe off oil, grease and dust from the tapered portion of engine shaft and matching tapered hole of rotor shaft. (2) Mount the rotor to the engine shaft. Tighten the through bolt. Apply a wrench on the through bolt and hit wrench handle clockwise with a ham- mer to tighten. If an impact wrench is available, use it. I Tightening torque I 230-250kg-cm 22.5-24.5 N -m (16.6-19.5 ft-lbs) 3 STATOR (1) Put the stator in the rear cover setting the four grooves on the side of stator with thread holes of the rear cover. Tighten the four bolts tentatively to check if the grooves and thread holes are aligned correctly. NOTE : Be careful not to give cuts to wires when pulling them out from the rear cover. (2) Remove the four bolts. FRONT COVER I I B6LT STATOR COVER -37- 4. 4. (I) Attach the bushing over the lead wire drawn out from the rear cover. Press the smaller end of the bushing into the window of the rear cover. (2) Put the rear cover with stator and start cover over the rotor. Tap on the rear cover evenly with a plastic hammer to press the rotor bearing into the rear cover. (3) Fix the rear cover with four bolts, spring washers, and washers. I Tightening torque I 120-140kg -cm 11.8-13.7 N -m (8.7-10.1 ft sibs) (4) Install the brush holders in the rear cover. Pass the mounting screws through the brush holders, push the brush holders so that the brushes will be perpendicular to the slip rings, and tighten the screws. NOTE : There are two kinds of brush holders. If a brush is installed oblique to the slip ring, the brush holder can break when the screw is tightened; or the brush may break when the generator of started.After installing the brush holders, measure the resistances across t...

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