1948-1952 Shop Service Manual - - Hudson-Essex-Terraplane Club

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5 - 6 COOLING SYSTEM clearance for the pulley hub. The slotted adaptor is placed between the body and the pulley hub to support the lower part of the body to eliminate spring-back and possible body fracture when removing the water pump shaft. The bearing and shaft is serviced as an assembly only. The water pump pulley hub (19) is not part of the shaft and must be removed from the old shaft and Installed on the new shaft. The adaptor included in J-2778 Holding Fixture Kit can be used to remove the pulley hub. CAUTION: When pressing bearing and shaft in housing, press against face of outer ring, not against shaft. 2. Lubricate shaft with castor oil and Install the fan pulley hub '(19). Support the flange of the hub and apply pressure on the impeller en d of the shaft. Maintain proper pulley spacing. This dimension should be 5-5/32" from outside edge of hub to cover face of pump body, shown as "A", Figure 2. NOTE: Pump body should be allowed to float during this operation. NOTE: Check the water pump body bore for scores and wear. Inspect seal surface in pump body, if rough, reface. If scored, replace pump body. Also check the pump body at the area of the impeller and if the impeller has been scraping the body, it indicates the excessive end thrust and complete pump should be replaced. WATER PUMP SHAFT AND BEARING INSPECTION 1. Revolve bearing slowly by hand, using hand thrust load. If bearing does not drag or feel rough, it can be reused. 2. If steel seals at ends of bearing, outer races are loose so that they can be turned with the fingers, the bearing should be replaced. 3. Worn shafts and shafts with a worn spring retainer groove should be replaced. REASSEMBLY: - 6 Cylinder 1. Assemble the shaft and bearing in the water pump body. NOTE: Bearing should be slight press fit into pump body, and assembled so that the groove on the outer race is aligned with the retainer wire slot in pump body bore. FIGURE 4 3. Lubricate shaft with caster oil to facilitate assembly and assemble the seal (13) and carbon washer (14) and retainer (8) in the impeller and Install impeller by supporting the assembly on the fan end of the shaft as shown in Figure 4. NOTE: Impeller must protrude .007 to .017 beyond cover face of pump body, Figure 2. 4. Install the water pump shaft and bearing retainer (6), Figures 2 & 3.
COOLING SYSTEM 5 - 7 1. Cover bolt 2. Body cover 3. Body to cover gasket 4. Body pipe plug 5. Body 6. Bearing retainer 7. Shaft slinger 8. Pulley assembly 9. Fan blade assembly WATER PUMP 8 CYLINDER ENGINE FIGURE 5 LEGEND 10. Body cover gasket 11. Impeller 12. Shaft seal 13. Shaft seal washer 14. Body to cylinder block bolt 15. Body to cylinder block stud 16. Bearing and shaft assembly 17. Pulley hub 18. Fan blade bolt and lockwasher
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HUDSON SHOP SERVICE MANUAL 1948 - 1
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FORWARD I The information contained
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ALPHABETICAL INDEX - CONTINUED III
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ALPHABETICAL INDEX - CONTINUED V Gr
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ALPHABETICAL INDEX - CONTINUED VII
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LUBRICATION 1 - 1 The present day h
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LUBRICATION 1 - 3
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LUBRICATION 1 - 5 WATER RESISTANT L
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LUBRICATION 1 - 7 ENGINE OILING CIR
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LUBRICATION 1 - 9 cylinder engines.
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ENGINE TUNE-UP 2 - 1 SECTION 2 ENGI
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ENGINE TUNE-UP 2 -3 If a starter-ba
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ENGINE TUNE-UP 2 -5 5. After comple
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ENGINE TUNE-UP 2 -7 Connect one lea
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ENGINE TUNE-UP 2 -9 BREAKER ARM SPR
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ENGINE TUNE-UP 2 -11 VACUUM ADVANCE
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ENGINE TUNE-UP 2 -13 3. Turn tester
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ENGINE TUNE-UP 2 -15 FIGURE 22 CAUT
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ENGINE TUNE-UP 2 -17 2. Connect a s
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ENGINE TUNE-UP 2 -19 3. Pump travel
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ENGINE TUNE-UP 2 -21 2. Hold thrott
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ENGINE 3 - 1 ENGINE: Arrangement Co
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ENGINE 3 - 3 VALVES: Intake Angle o
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ENGINE 3 - 5 LUBRICATION 8 CYLINDER
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ENGINE TUNE-UP 3 - 7 2. Inlet conne
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ENGINE 3 - 9 NOTE: The #2 crossmemb
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ENGINE 3 - 11 INSPECTION: 1. Remove
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ENGINE 3 - 13 CAUTION: If the threa
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ENGINE 3 - 15 NOTE: When Installing
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ENGINE 3 - 17 When assembling new o
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ENGINE 3 - 19 CAUTION: Be sure the
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ENGINE 3 - 21 A code letter and the
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ENGINE 3 - 23 a 3 to 4 pound pull.
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ENGINE 3 - 25 The connecting rod be
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ENGINE 3 - 27 Figure 32. On the 8 c
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FIGURE 33 ENGINE 3 - 29
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ENGINE 3 - 31 TIMING GEAR COVER OIL
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ENGINE 3 - 33 TIMING GEAR Installat
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ENGINE 3 - 35 REMOVAL: CAMSHAFT (8
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ENGINE 3 - 37 18. Replace coolant a
Page 81 and 82: FIGURE 44 ENGINE 3 - 39
Page 83 and 84: ENGINE 3 - 41 Valve guides can be r
Page 85 and 86: SECTION 4 FUEL SYSTEM & EXHAUST CAR
Page 87 and 88: SECTION 4 FUEL SYSTEM & EXHAUST ENG
Page 89 and 90: FUEL SYSTEM & EXHAUST 4 - 5 An anti
Page 91 and 92: FUEL SYSTEM & EXHAUST 4 - 7 UNLOADE
Page 93 and 94: FUEL SYSTEM & EXHAUST 4 - 9 6. Remo
Page 95 and 96: FUEL SYSTEM & EXHAUST 4 - 11 5. Ins
Page 97 and 98: FUEL SYSTEM & EXHAUST 4 - 13 18. In
Page 99 and 100: FUEL SYSTEM & EXHAUST 4-15 CARBURET
Page 101 and 102: FUEL SYSTEM & EXHAUST 4 - 17 2. Wit
Page 103 and 104: FUEL SYSTEM & EXHAUST 4 - 19 6. Rem
Page 105 and 106: FUEL SYSTEM & EXHAUST 4 - 21 7. Ins
Page 107 and 108: FUEL SYSTEM & EXHAUST 4 - 23 FIGURE
Page 109 and 110: FUEL SYSTEM & EXHAUST 4 - 25 NOTE:
Page 111 and 112: TWIN CARBURETOR Installation INSTRU
Page 113 and 114: FUEL SYSTEM & EXHAUST 4 - 29 pipe a
Page 115 and 116: FUEL SYSTEM & EXHAUST 4 - 31 AIR CL
Page 117 and 118: FUEL SYSTEM & EXHAUST 4 - 33 FIGURE
Page 119 and 120: FIGURE 106 FUEL SYSTEM & EXHAUST 4
Page 121 and 122: FUEL SYSTEM & EXHAUST 4 - 37 4. Dri
Page 123 and 124: FUEL SYSTEM & EXHAUST 4 - 39 GAUGE
Page 125 and 126: FUEL SYSTEM & EXHAUST 4 - 41 MANIFO
Page 127 and 128: COOLING SYSTEM 5 - 1 SECTION 5 COOL
Page 129 and 130: COOLING SYSTEM 5 - 3 2. Install rad
Page 131: COOLING SYSTEM 5 - 5 WATER PUMP - 6
Page 135 and 136: COOLING SYSTEM 5 - 9 Continue heati
Page 137 and 138: ELECTRICAL SYSTEM 6 - 1 Models GENE
Page 139 and 140: ELECTRICAL SYSTEM 6 - 3 IAT-4009 IA
Page 141 and 142: ELECTRICAL SYSTEM 6 - 5 a heavy shu
Page 143 and 144: ELECTRICAL SYSTEM 6 - 7 STARTER REM
Page 145 and 146: ELECTRICAL SYSTEM 6 - 9 The generat
Page 147 and 148: ELECTRICAL SYSTEM 6 - 11 6. Remove
Page 149 and 150: ELECTRICAL SYSTEM 6 - 13
Page 151 and 152: ELECTRICAL SYSTEM 6 - 15 BRUSH REPL
Page 153 and 154: ELECTRICAL SYSTEM 6 - 17 GENERATOR
Page 155 and 156: ELECTRICAL SYSTEM 6 - 19 3. Run eng
Page 157 and 158: ELECTRICAL SYSTEM 6 - 21 screw (D)
Page 159 and 160: ELECTRICAL SYSTEM 6 - 23 Installati
Page 161 and 162: ELECTRICAL SYSTEM 6 - 25 FIGURE 23
Page 163 and 164: ELECTRICAL SYSTEM 6 - 27 FIGURE 26
Page 165 and 166: ELECTRICAL SYSTEM 6 - 29 Weather Co
Page 167 and 168: ELECTRICAL SYSTEM 6 - 31 6. If swit
Page 169 and 170: CLUTCH 7 - 1 Driving Plate Diameter
Page 171 and 172: CLUTCH 7 - 3 DRAIN AND REFILL CLUTC
Page 173 and 174: CLUTCH 7 - 5 2. Loosen the propelle
Page 175 and 176: CLUTCH 7 - 7 ENGAGING SPRINGS If cl
Page 177 and 178: CLUTCH 7 - 9 3. Tighten the cap scr
Page 179 and 180: TRANSMISSION 8 - 1 SECTION 8 TRANSM
Page 181 and 182: TRANSMISSION 8 - 3 1. Gear Pilot Be
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TRANSMISSION 8 - 5 3. Remove govern
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TRANSMISSION 8 - 7 washer, and two
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TRANSMISSION 8 - 9 open, clean and
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TRANSMISSION 8 - 11 towards gear th
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TRANSMISSION 8 - 13 2. Place second
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TRANSMISSION 8 - 15 Worn, rough mai
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TRANSMISSION 8 - 17 NOTE: Check shi
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TRANSMISSION 8 - 19 SECTION 8 TRANS
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TRANSMISSION 8 - 21 1. Synchronizer
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TRANSMISSION 8 - 23 8. Make a dummy
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TRANSMISSION 8 - 25 center of the c
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TRANSMISSION 8 - 27 case, entering
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TRANSMISSION 8 - 29 REMOVAL AND Ins
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OVERDRIVE 9 - 1
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OVERDRIVE 9 - 3 NOTE: Unless otherw
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OVERDRIVE 9 - 5 speed of the latter
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FIGURE 10 OVERDRIVE 9 - 7
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OVERDRIVE 9 - 9 CONTROL SWITCH The
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OVERDRIVE 9 - 11 4. Remove the reta
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OVERDRIVE 9 - 13 Installation OF AD
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OVERDRIVE 9 - 15 3. Install the rin
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OVERDRIVE 9 - 17 8. Remove the gove
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OVERDRIVE 9 - 19 8. Install synchro
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OVERDRIVE 9 - 21 NOTE: Assemble syn
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OVERDRIVE 9 - 23 UNIT CHECKS OVERDR
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OVERDRIVE 9 - 25 4. Connect test la
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OVERDRIVE 9 - 27 ELECTRICAL CONDITI
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OVERDRIVE 9 - 29 B. Occasionally, t
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PROPELLER SHAFT 10 - 1 Front Shaft
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PROPELLER SHAFT 10 - 3 5. Tap on th
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REAR AXLE 11 - 1 SECTION 11 REAR AX
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REAR AXLE 11 - 3 FIGURE 2 31. Diffe
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REAR AXLE 11 - 5 8. Loosen nuts (1)
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REAR AXLE 11 - 7 3. Place the head
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REAR AXLE 11 - 9 3. Remove the thre
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REAR AXLE 11 - 11 FIGURE 24 2. Plac
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REAR AXLE 11 - 13 6. Install bearin
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REAR AXLE 11 - 15 9. Place axle sha
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REAR AXLE 11 - 17 DESCRIPTION This
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REAR AXLE 11 - 19 FIGURE 36 LEGEND
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REAR AXLE 11 - 21 4. Remove bolt s
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REAR AXLE 11 - 23 5. If drive gear
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REAR AXLE 11 - 25 18. If the microm
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FRONT SUSPENSION 12 - 1 Curb height
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FRONT SUSPENSION 12 - 3 FIGURE 2 1.
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FRONT SUSPENSION 12 - 5 LOWER SUPPO
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FRONT SUSPENSION 12 -7 plus not mor
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FRONT SUSPENSION 12 - 9 the relief
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FRONT SUSPENSION 12 - 11 Figure 17,
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FRONT SUSPENSION 12 - 13 CAUSE: EXC
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FRONT SUSPENSION 12 - 15 NOTE: Whee
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FRONT SUSPENSION 12 - 17 PITMAN ARM
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STEERING GEAR 13 - 1 Type Ratios -
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STEERING GEAR 13 - 3 FIGURE 1 Steer
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STEERING GEAR 13 - 5 5. Apply a sma
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STEERING GEAR 13 - 7 install worm a
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STEERING GEAR 13 - 9 FIGURE 8 ADJUS
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STEERING GEAR 13 - 11 5. Tighten ro
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SPRINGS, SHOCK ABSORBERS, & STABILI
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BRAKES 15 - 1 SECTION 15 BRAKES SPE
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BRAKES 15 - 3 It is necessary that
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BRAKES 15 - 5 WHEEL CYLINDERS (FRON
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BRAKES 15 - 7 DISASSEMBLING REAR BR
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BRAKES 15 - 9 To adjust; remove the
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BRAKES 15 - 11 Check parking brake
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BRAKES 15 - 13 NOTE: To reduce the
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BRAKES 15 - 15 Remedy - 1. Replace
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WHEELS AND TIRES 16 - 1 Tire Size 7
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WHEELS AND TIRES 16 - 3 then anothe
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WHEELS AND TIRES 16 - 5 Stand wheel
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DECIMAL EQUIVALENTS 64ths 32nds 16t
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1948-1952 Shop Service Manual - - Hudson-Essex-Terraplane Club

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