7-44
SERVICE AND MAINTENANCE
4HK1 Engine Model
Press the centre of the span between
pulleys (see the figure) of the belt with a
force of
98 N
(10.0 kgf/
22 lb
) and check
the amount of deflection. The amount of
deflection must fall within the standard
value range indicated below. Otherwise,
adjust the tension or replace the belt.
Also check the fan belt for cracks or other
damage. If there are cracks or damage,
replace the belt.
Engine with 50A alternator
Engine with 80A alternator
Alternator
Standard value
[amount of deflection]
Standard value
[vibration frequency]
50A
New belt
5 - 7 mm (0.20 - 0.28 in)
208 - 232 Hz
Used belt
6 - 8 mm (0.24 - 0.31 in)
178 - 190 Hz
80A
New belt
5 - 7 mm (0.20 - 0.28 in)
187 - 209 Hz
Used belt
6 - 8 mm (0.24 - 0.31 in)
161 - 173 Hz
2008N_sec07-1_print2.indd 44
3/09/2008 5:47:41 PM
Содержание N Series 2008
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Страница 98: ...2 68 IMPORTANT INFORMATION 2008N_sec02_print2 indd 68 15 09 2008 10 37 02 AM...
Страница 128: ...3 30 DOORS WINDOWS AND SEATS 2008N_sec03_print2 indd 30 3 09 2008 4 35 57 PM...
Страница 130: ...2008N_sec04 1_print2 indd 2 3 09 2008 5 27 57 PM...
Страница 147: ...4 19 CONTROLS AND INSTRUMENTS 2008N_sec04 1_print2 indd 19 3 09 2008 5 28 11 PM...
Страница 290: ...4 162 CONTROLS AND INSTRUMENTS 2008N_sec04 2_print2 indd 162 3 09 2008 5 32 21 PM...
Страница 322: ...5 32 COMFORT AND CONVENIENCE 2008N_sec05_print2 indd 32 3 09 2008 5 37 36 PM...
Страница 348: ...2008N_sec07 1_print2 indd 2 3 09 2008 5 47 12 PM...
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Страница 403: ...7 57 SERVICE AND MAINTENANCE Notes 2008N_sec07 1_print2 indd 57 3 09 2008 5 47 49 PM...
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Страница 520: ...7 174 SERVICE AND MAINTENANCE Notes 2008N_sec07 3_print2 indd 174 4 09 2008 8 16 33 AM...
Страница 568: ...8 48 IN CASE OF EMERGENCY 2008N_sec08_print2 indd 48 4 09 2008 8 14 37 AM...
Страница 569: ...MAIN DATA Main Data and Specifications 9 2 9 2008N_sec09_print2 indd 1 4 09 2008 8 19 25 AM...
Страница 573: ...MAIN DATA Main Data and Specifications 9 2 9 2008N_sec09_print2 indd 1 4 09 2008 8 19 25 AM...
Страница 580: ...MEMO 2008N_sec10_print2 indd 4 4 09 2008 8 20 28 AM...