T13.20-0018-01
Shown on engine 457.941 with code HA4
A Alternator 1 drive
B Fan drive
C Drive for AC and water pump
D Alternator 2 drive
| Inspect | ||
1 | Check V-belts for cracks, oiling, overheating and wear | If wear or damage is present, replace - against separate order. | |
2 | Check V-belt tension | Tension of V-belt not correct: | |
Retensioning V-belt | |||
|
Inspection and setting data of multi-belt drive
Number | Designation | Engine 457.941 | Engine | ||
BE13.21-N-1002-01D | Fan drive double V-belt tension | V-belt, new | Hz | 57,6...59,1 | - |
N | 1850...1950 | - | |||
V-belt, used | Hz | 49,2...51,0 | - | ||
N | 1350...1450 | - | |||
Minimum operating voltage | Hz | 44,4 | - | ||
N | 1100 | - | |||
BE13.21-N-1003-01D | Alternator 1 drive V-belt tension | V-belt, new | Hz | - | 121,0...130,0 |
N | - | 650...750 | |||
V-belt, used | Hz | - | 94,8...106,0 | ||
N | - | 400...500 | |||
Minimum operating voltage | Hz | - | 88,7 | ||
N | - | 350 | |||
BE13.21-N-1004-01D | AC drive and water pump | V-belt, new | Hz | - | 127,0...133,0 |
N | - | 1150...1250 | |||
V-belt, used | Hz | - | 103,0...109,0 | ||
N | - | 750...850 | |||
Minimum operating voltage | Hz | - | 95,7 | ||
N | - | 650 | |||
BE13.21-N-1005-01D | Alternator 2 drive V-belt tension | V-belt, new | Hz | - | 167,0...179,0 |
N | - | 650...750 | |||
V-belt, used | Hz | - | 131,0...146,0 | ||
N | - | 400...500 | |||
Minimum operating voltage | Hz | - | 123,0 | ||
N | - | 350 | |||
BE13.21-N-1006-01D | Alternator 1 drive and water pump | V-belt, new | Hz | 122,0...127 | - |
N | 1050...1150 | - | |||
V-belt, used | Hz | 95,7...103 | - | ||
N | 650...750 | - | |||
Minimum operating voltage | Hz | 88,1 | - | ||
N | 550 | - | |||
001 589 69 21 00
Measuring instrument