Limit values
Service Data
Dimensions
151
Cooling system
Repairing coolant pump with high-temperature
and low-temperature parts
gap: 0,7−0,8 mm
Ø impeller: 120 mm
Bearing seat in housing:
Ø 61,976−61,995 mm
Ø of bearing: 61,987−62,000 mm
Interference: 0,008−0,024 mm
Bore for bearing shaft in impeller NT:
17.992−18.010mm
Ø of bearing shaft: 18,045−18,056 mm
Interference: 0,035−0,064 mm
Bore in hub / belt pulley:
23.007−23.020 mm
Ø of bearing shaft: 23,048−23,061 mm
Interference: 0,028−0,054 mm
Bearing seat in housing HT:
35,994−35,010 mm
Ø of bearing: 34,989−35,000 mm
Interference: 0,006−0,021 mm
Bore for bearing shaft in impeller
HT:15.992−16.010mm
Ø of bearing shaft: 16,045−16,056 mm
Interference: 0,035−0,064 mm
Ø impeller: 149,5−150 mm
Thermostat
Opening begins at: 82−86_C ($2_)
Fully open: 95_C ($2_)
Lift at least: 9,5 mm at 95_C
(The temperature for the start of opening
is printed on the thermostat)
Change seal if thermostat is removed
46
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