Yazoo/Kees ZHDD61270 - Manual (Page 35)

33
MAINTENANCE
Replacing the Fuel Filter
The fuel filter is located with the priming
pump. Replace the fuel filter every 800 hours
(once per season) or more regularly if it
becomes clogged.
Replace the filter as follows:
Unscrew fuel filter from pump and replace.
Every 50 hours check for water in the fuel
filter. Empty if necessary. Refer to the engine
manual.
Checking Tire Pressures
All four tires shall have a pressure of 16 PSI.
Check and Filling Coolant System
NOTE: Failure to follow the recommended
procedure for filling the cooling system will
cause engine overheating and possible
engine failure.
ALWAYS check coolant level at the overflow
reservoir. The correct level of coolant in the
over flow tank does NOT assure the radiator
is full.
It is extremely important that when antifreeze
is used, that it be mixed with water in a
separate container before adding. NEVER
add straight antifreeze to the radiator.
Recommended mix is 50/50 lowtox
(propylene glycol) phosphate-free antifreeze
with tap water. DO NOT mix in ethylene
glycol. Refer to engine operator’s manual.
The radiator for this cooling system is
provided with two drain valves; one at each
end of the lower tank. When draining the
system, it is necessary to open both these
valves to drain the radiator completely.
Fuel filter and fuel pump
PRIMING PUMP
FUEL FILTER
BAM-18
8011-564
Tire pressures
WARNING!
ALWAYS make sure the
engine is stopped and cool
before removing radiator
pressure cap. To prevent
scalding by hot fluid, NEVER
remove the radiator cap while
engine is hot
Radiator
BAM-19
Add coolant to the radiator until it is up to the bottom
of the fill cap. DO NOT install cap.
If the block has been drained, start and run the en-
gine until the coolant level in the radiator drops. Stop
engine.
Add coolant to the bottom of the fill cap again. Install
radiator pressure cap. Add coolant to the proper line
on the over flow tank between FULL and LOW.
Continued on next page.