HydraMaster CTS 330, Руководство пользователя

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Page 10-3 : CTS 330 Owner’s Manual
Hot Carbonating Truckmount System
CTS 330
3.1.3. If 12 volts is present at the pump and the ground is good, replace the pump.
3.2 . The engine is flooded . Wait for a few minutes and attempt to start with the choke
open.
Note: If the engine has been flooded, it may be necessary to remove and clean the
spark plugs.
3.3. The spark plugs are dirty or worn . Inspect and replace as necessary.
3.4. There is a mechanical problem with the engine . Have engine inspected by a
qualified engine service technician.
4.0. Will not come up to normal operating rpm
4.1. Throttle linkage is out of adjustment . Inspect for broken or loose linkage. Re-
pair or replace as necessary and adjust to proper rpm. Note: It is important to use
an accurate tachometer to adjust engine speed to 3400 rpm (no load) while it is
under a vacuum load of between 10"hg and 12"hg. Too high or too low will cause
severe damage to machine components.
4.2. There is excessive load on the engine due to the blower-to-recovery tank
hose becoming
delaminated. Remove and inspect the inside of the hose. Re-
place as necessary.
4.3. There is excessive back-pressure on the engine or blower exhaust. Check
for clogged blower heat exchanger.
5.0. Runs rough at medium or high speed
5.1. One or both spark plugs are defective. Remove and inspect spark plugs. Replace
as necessary.
5.2. A spark plug wire is loose at the spark plug or has been damaged . Inspect wire.
Replace wire and coil as necessary.
5.3. Low compression on one or both cylinders . Check compression. If low, check
valve adjustment. If incorrect, adjust to proper specs. This operation should be
performed by a qualified service technician.
5.3.1. If adjustment is okay, there is a possibility of burned valves, burned head gasket or
worn cylinders. Refer to qualified engine service technician.
5.4. Poor spark on one or both cylinders . Refer to qualified engine service technician.