6
Figure 2
parts list
PINION CAGE
GEAREDUCER
CASE
BOTTOM CAP
AIR VENT
CAP
501
504
505
503
311
411
102
412
502
420
103
104
312
101
5
202
201
203
COVER
DOWEL PIN
BEARING
RETAINER
WATER
SLINGER
210
320
301
Страница 1: ...Geareducer models 1800 2000 OPERATION MAINTENANCE REPAIR Z0493651_A ISSUED 02 2017 READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT user manual...
Страница 2: ......
Страница 3: ...event corrosion Alignment In order to assure long service life the Geareducer and motor must be level and the drive shaft or coupling must be properly aligned Refer to the alignment instructions in th...
Страница 4: ...reduce the service life of the Geareducer The responsibility for use of lubricants other than Marley factory lubricants rests with the customer owner and the lubricant supplier Seasonal temperature ch...
Страница 5: ...imize service life of the Geareducer remove a sample from the drained oil and look for evidence of foreign material such as water metal shavings or sludge or send the oil sample to an oil analysis lab...
Страница 6: ...parts list PINION CAGE GEAREDUCER CASE BOTTOM CAP AIR VENT PINION CAGE CAP 501 504 505 503 311 411 102 412 502 420 103 104 312 101 5 101 202 201 203 COVER DOWEL PIN BEARING RETAINER WATER SLINGER 210...
Страница 7: ...haft Set 201 Fan shaft 202 Ring gear hub key 203 Fan key 210 Fan attaching hardware Cap screws and washers 301 Oil Slinger 310 Set of Two Pinion Shaft Bearings 311 Head tapered roller bearing 312 Tail...
Страница 8: ...n the pinion gear 3 Remove water slinger 4 Remove bearing retainer and shim pack 420 from top of case Note The thickness of this shim pack is important in the backlash setting of the gears The shim pa...
Страница 9: ...NION SETTING DISTANCE EXAMPLE 4 860 BACKLASH NORMAL AT WHICH THE GEARS WERE LAPPED EXAMPLE 010 MATCHED NUMBER TO BE COMPARED WITH THE SAME NUMBER ON THE PINION GEAR EXAMPLE C0 43 THE PINION SETTING DI...
Страница 10: ...nto case Note Engage pinion gear tooth with X marked on end between ringgearteethmarkedwith X s Caremustbetakennottodamage the pinion gear teeth by forcing them into the ring gear teeth Gear Setting P...
Страница 11: ...ard of the bolt holes Reinstall the bottom bearing retainer cap and tighten the cap screws to 20 ft lb 27 N m 2 Install O ring 502 in water slinger 3 Install water slinger on fan shaft 201 4 Replace a...
Страница 12: ...In the interest of technological progress all products are subject to design and or material change without notice Geareducer US E R MAN UAL SPX COOLING TECHNOLOGIES INC 7401 WEST 129 STREET OVERLAND...
