MCCORMICK X60 Series - Fan and Alternator Belts; Compressor Drive Belt

195
Maintenance
7
9
250 HOUR MAIN SERVICE
WARNING: To open the bonnet, follow the procedure indicated under “How to open the bonnet”.
WARNING: Always use specific personal safety devices for each operation. Beware of burns caused by hot water
and engine parts. [4.1.n]
Fan and alternator belts
Periodicallycheckthetensionof thealternatorandfan
beltsinthemiddleofitslongside.Itshouldgive10-15
mm.
Toadjustthebelttension,loosenthefixingscrewsand
checknut(1)ontheidlerandmovethealternatoruntil
thecorrecttensionhasbeenobtained.
Nowtightenallthescrewsandchecknuts.
Alsocheckthetensionontheairconditioningcompres-
sorbelt.
NOTE: Check the belt tension frequently. The belt must
be replaced if it is cracked or needs to be frequently
adjusted. This operation must be carried out by authori-
zed service personnel.
Compressor drive belt
RegularlycheckthetensionoftheA/Ccompressordrive
beltandadjustinthefollowingwayifnecessary.
1- Loosenthefixingnuts(2).
2-Loosen the nut of the slotted support (1), position
thecompressor(4)sothatthebelt(3)gives15mm
inthecenterofitslongestside.
3-Tightenallthenuts(1and2).
4-Alsomakesurethatthealternator-fanbeltiscorrectly
adjusted.