3. PERIODIC MAINTENANCE
– 70 –
– 71 –
⑮
Auxiliary tank
Check to see coolant level in the sight glass, if coolant
can not be seen, replenish with the auxiliary tank cap
removed.Use soft water only.
CAUTION
Failure to follow this procedure can result in severe engine damage.
Fill : 1) Open heater valves that can be found beneath the engine, and turn the
heater to "heat" mode (only the appropriate machine.)
2) Fill coolant at 3 gallons per minute (12 liters per minute) until coolant
reaches the bottom of the fill neck. Wait for 1 minute, then top up coolant to
the bottom of the fill neck if needed.
3) Start engine and run at "ECO" speed for 1 minute or until engine warning
lamp comes on.
4) Turn off engine and top up coolant to bottom of fill neck if needed.
5) Replace the cap.
WARNING
• Do not remove the radiator cap and auxiliary tank cap
while the coolant is hot.
• Hot water may be spouted out that can cause scald.
NOTE: Replace long-life coolant every two years. Replace the other types every year.
3. PERIODIC MAINTENANCE
– 70 –
3.4 Maintenance Procedure
For servicing the engine, see the separate engine manual.
(1) Every 10 service hours or daily
⑥
Fuel pre-filter
Check the filter for water at regular intervals and drain as
necessary.
⑦
Air cleaner
When the red float of the dust indicator reaches the
service level (a mark on the indicator), change the filter
element (refer to page 84).
