Cooling System - Cx135Sr; Cooling System - Cx135Sr; Service Specifications; Coolant Solution - Case CX75SR Operator's Manual

SERVICE SPECIFICATIONS

Expansion reservoir level check ..................................................................................... Every 10 hours or every day
Checking the tightening of clamps, of radiator hoses .......................................... Every 250 hours or every 6 months
Draining the system (long duration....................................................................... Every 1000 hours or every 2 years
Draining the system (with anti-freeze) (spring and autumn).................................................................... Twice a year
System capacity ............................................................................................................................ 17.7 liters (4.7 gal)
WARNING: Boiling coolant solution can
spray out if the radiator cap is removed while
the system is still hot. To remove the cap,
allow the system to cool down, turn the cap to
the first notch and wait until there is no more
pressure. Then remove the cap.
WARNING: Check and service the cooling
system according to the instructions given in
this manual.

COOLANT SOLUTION

Put only ethylene-glycol coolant solution in the
cooling system. Use good quality ethylene-glycol that
has a high boiling point, with no additives to prevent
l ea k ag e. D o n ot us e no n- a p pr ove d a n ti - r u s t
additives. Anti-rust additives and ethylene-glycol can
mix and work against each other, thereby reducing
anti-corrosion protection, forming deposits in the
cooling system and causing damage to the cooling
system and radiator.
Consult your Dealer for suitable coolant solution.
To access the expansion tank, remove the two thumb
screws then completely lower the hood located at the
front of the machine.
CT02D030

LEVEL

The level of coolant solution should be checked when
the engine is cold.
5-26
CHAPTER 5 - LUBRICATION, FILTERS, AND FLUIDS

COOLING SYSTEM - CX135SR

Figure 58
On flat, level ground, before using the machine,
(while the engine is still cold), the level in the
expansion tank should be between the Full (1) and
Low (2) marks. If not, see Filling.
1
2
CT02D032

DRAINING

1. Remove the radiator plug.
WARNING: Do not remove the radiator cap
when the engine is hot. The system is still
under pressure and you could be scalded.
CT02D033
2. Remove the panel
upperstructure and open the radiator bleed plug.
Issued 8-04 Bur
Figure 59
Figure 60
located under the
6-34551NA