![background image](http://html1.mh-extra.com/html/mack/chm-2010/chm-2010_operators-handbook-manual_686196211.webp)
MAINTENANCE AND LUBRICATION 203
Protecting the Cooling System
CAUTION
For use down to – 25° C (– 17 °F), 40%
plus (+) or minus (– ) 2% of
Bulldog VCS
coolant-water
.
Note:
Top off cooling system only with premixed coolant.
Note:
The piping arrangement may cause capacity variation depending on the type of
cooling system and optional external cooling devices which may be attached. Therefore, it
is difficult to tell exactly how much coolant it will take to fill any one particular system.
CAUTION
Do NOT use coolant solutions which
contain anti-leak additives.
CAUTION
Do NOT use soluble oil-type coolants in
any MACK cooling system.
Cooling System Maintenance
The cooling system must be maintained by performing regularly scheduled maintenance as
outlined in the
Maintenance and Lubrication Manual
. Cold weather operations, however,
place added demands on the cooling system. Prevent potential cold weather problems by
performing a quick check of the cooling system as outlined below:
•
Make a general check for cooling system leaks.
•
Inspect hoses and clamps for leaks and condition. Tighten hose clamps to specifications
(as required).
•
Check coolant level. Add fresh coolant (in specified concentration) as necessary.
•
Check and record degree of coolant. Add coolant as necessary to obtain required
protection level.
For additional information concerning the cooling system, refer to the
Maintenance and
Lubrication Manual
.
Summary of Contents for CHM 2010
Page 2: ......
Page 8: ......
Page 25: ...SAFETY INFORMATION 17 Advisory Label Locations On Vehicle Labels Found on Chassis C0032631...
Page 26: ...18 SAFETY INFORMATION W8061742...
Page 27: ...SAFETY INFORMATION 19 C0032633...
Page 28: ...20 SAFETY INFORMATION W8061397...
Page 29: ...SAFETY INFORMATION 21 Labels Found on Driver Side Sun Visor W8061402...
Page 35: ...SAFETY INFORMATION 27 C0032643...
Page 37: ...SAFETY INFORMATION 29 C0032645...
Page 47: ...INSTRUMENTS AND CONTROLS 39 INSTRUMENT PANEL GAUGE LAYOUT C0032654...
Page 76: ...68 INSTRUMENTS AND CONTROLS C0032684...
Page 107: ...OPERATION 99 W4059732 Control Switch W4059733 Mode Switch...
Page 160: ...152 OPERATION C0032897...
Page 166: ...158 OPERATION C0032898...
Page 192: ...184 Mack Emissions Solution W8056653...
Page 207: ...MAINTENANCE AND LUBRICATION 199 C0032899 C0032900 1 Towhook Access...
Page 218: ...210 MAINTENANCE AND LUBRICATION ELECTRICAL Circuit Breaker and Relay Panels C0032908...
Page 232: ......