TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download

TM 9-2815-220-34 Table 2-1. Special Toolrand Equipment for Direct Support and General Support Identifying rence Item No. Fig. Parn. Use Fig. Hem ADAPTER, COMPRESSION: Com· 87<13025 2·149 2·5 I Used with GAGE-I 0899180 lo check 2·5 25 pression Test · cylinder compression ADAPTER, MECllA 'ICAL: 1/2· 8375091 3-130 3 .3 3 Used with PULLER-8708712 t o remove 2-5 26 20NF-2 t o J/2·13NC x 1-7/8 in. 3-138 3.34 starter and generator idler ge:u- Jong shaft and with SPREADING TOOL- 8708361 to n:move main bearing caps ALINEMENT TOOL: Fuel Pump 12275768 2· 148.4 2-49.1 Used to aline fuel pump dr iv e housing, 2·6 22 Drive I lousing (ModI A VOS· late ennes 1790·2 DR) A LINEM ENT TOOL: Fuel Pump 11684212 2-148.4 29. 1 Used to al ine fuel pump drive housing, 2-6 21 Ori\•c !lousing (Mod! A VOS- early engines 1790-2 DR) llLADG, TlllCKNESS GAGE: 0.010 10882615 2-154 2-52 Intake vall·c tuppet adjusting, 0.010 2-5 17 in. Intake Valve Ckarnnce 3-326 3-168 in. gap BLADE, THICKNESS GAGE: O.D25 10882616 2- 1 53 2-52 Exhaust valve tappet adjusting, 0.025 2-5 18 in. Exhaust Vall Clearance 3-327 3· 168 Ill. g.1p BLAE, THICKNESS GAGE: 0.100 10882617 2-157 2-53 V,1lv tappet ad justing , 0.100 in. gap 2·S 19 in. Intake Valve Timing Clearance 3-326 3·168 BOLT, EYE: 1·3/8 id x 2·1/2 od MSS 1937-7 2-98 -32 Lifting flywhel 2-5 24 x 4·23/32 in. long, 5/8·1 I 3-118 3-32 Thr ead 3-31 s 3·162 BUSHING, REAMER: Exhaust 11642089 Used with REAMERS-7083696und 2·6 9 Valve 7083697 to ram xhaust \•alve guide hole BUSHING, REAMER: J nl ake 11642088 J-198 3. 7 2 Used with REMf.RS-708�699 und 2·6 10 Vlve 7083698 to ram intake valve I COMPRESSOR: . Piston Ring, guide hok 10882888 3-318 3-164 ln�ta lling st;1ndord pistons and rings in 2-5 I St andard C}•lindrs COMPRESSOR: P ist on Ring, 0.010 I 0882888-1 Installing 0.010 or 0.020 i n. O\•sii 2·5 2 and 0.020 in. Oversize pistons and ring� in cyl ind ers COMPRESSOR: Piston Ring, 0.030 I 0882888·2 lnstu ll ing 0.030 or 0.040 in. oversiz 2·5 3 and 0.040 in. Oversize I pistons and rings in cylinders CROWFOOT, ATTACHMENT: Fuel 12254244 2-85  Removing or installing fuel injector 2-5 21 Injector Nozzle Holder nozzle holders CROWFOOT, AACHMENT FRH-240S 2-38 2·21 Removing fuel injection lube nut 2-5 29 from nozzle CUTTER, CARBON, NOZZLE: 10882949 3-189 3-70 Ch:uning carbon from fuel injector 2-5 12 Nozzle Seat nozzle holder seal in cylindr had EXTRACTOR, SCREW THREAD: MIL·T-21309 Rmoving threaded inserts 2·6 24 No. I 0 thru 3/8 in. EXTRACTOR, SCREW Tll READ: 7751056 3-142 7/1610 I in. 3-39 Removing threaded inserts 2·6 23 GAGE ASSEMBLY: Compression 10899180 2·1 so 2-51 Used with ADAPTER-8743025 to check 2-7 JO Testing - cylinder compression  GAGE, PISTON RING: Piston Top 12254296 3-183.J J . 65 Checking piston r111g top groove 2·5 28 Ring Groove - GAGE, RING PLAIN: Piston Ring, Srandard and 0.020 in. Oversize 10912589 3-185 3·65 Checking piston ring gap 2-7 6 GAGE: Piston Ring, 0.010 and 10912589-1 Checking 0.0 I 0 or 0.030 in. oversize 2-7 7 0.030 in. Oversize piston ring gap GAGE: Piston Ring, Standard ancl I 0912589·2 Checking std or 0.040 in oversize piston 2-7 8 0.040 in. Oversize ring gap HOLDING BAR AND PULLER 1 12254282 2-148.2 2-49.I Power take-off coupling 2·6 19 ASSEMBLY: Power Take-off (Model AVDS-1790-2DR) HOLDING TObL, GENERATOR: 11684166 3·163.I 3-5 I Checking generator drive gear coupling 2-5 7 Generator Drive Gear Coupling torque (Model A VDS-l 790·2C) INSERTER, SCREW TMREAD: MIL-T-21309 3-143 5/16-24 T hread 3.39 Installing threaded inserts 2·6 3 INSERTER, SCREW THREAD: 8375324 3/8-24 T h read Installing threaded inserts 2-6 4 INSERTER, SCREW T HREAD: MIL-T-21309 7/16-20 T hread Installing threaded inserts 2-6 s Change 3 2·9