60
Engine Cont.
Coolant Change
1. Ensure engine is completely cool. See Engine Cover Removal under Accessing the Mudd-Ox.
2. Locate the lower radiator hose as shown as “I” in Figure-9.
3. Holding the hose onto the engine is a clamp. Loosen the clamp, and move it up the radiator hose out of the way.
4. Have an external 5 gallon bucket prepared. Once the radiator hose is removed, it alongside the engine will begin
to quickly drain coolant. Catch all the coolant inside the bucket. Do not let it drain into the Mudd-Ox body.
5. Once drained, reattach and clamp the radiator hose.
6. Locate the coolant fill reservoir “J” and overflow tank “G” in Figure-9. Refill with 50/50 glycol antifreeze mix.
7. Twist the coolant ball valves open (“H” in Figure-7, 8).
8. Complete Bleeding the System.
Figure-9
Coolant Reservoir
GG
II
JJ
Part 3: Air Filter
The air filter setup is located on top of the engine (K in Figure-10). Refer to engine manual on service intervals and
cleaning information. Those who operate in dusty environments will have to service their air filter more often.
Figure-10
Coolant Overflow
KK