Karcher HDS 13-80 De Tr1 - Manual (Page 19)

3 PRE-OPERATION CHECK
EN
GLISH
PRE-OPERATION CHECK
BREAK-IN
During the engine break-in period, observe the following by all means:
1. Change engine oil and oil filter cartridge after the first 50 hours of operation. (See "ENGINE OIL" in "PERIODIC
SERVICE" section.)
2. When ambient temperature is low, operate the machine after the engine has been completely warmed up.
DAILY CHECK
To prevent trouble from occurring, it is important to know the conditions of the engine well. Check it before starting.
To avoid personal injury:
A
Be sure to install shields and safeguards attached to the engine when operating.
A Stop the engine at a flat and wide space when checking.
A Keep dust or fuel away from the battery, wiring, muffler and engine to prevent a fire.
Check and clear them before operating everyday. Pay attention to the heat of the
exhaust pipe or exhaust gas so that it can not ignite trash.
Item Ref. page
1. Parts which had trouble in previous operation -
2. By walking around the machine (1) Oil or water leaks 15 to 20
(2) Engine oil level and contamination 15,16
(3) Amount of fuel 12
(4) Amount of coolant 18 to 20
(5) Dust in air cleaner dust cup 21
(6) Damaged parts and loosened bolts and nuts -
3. By inserting the key into the starter
switch (1) Proper functions of meters and pilot lamps; no stains on
these parts
-
(2) Proper function of glow lamp timer -
4. By starting the engine (1) Color of exhaust fumes 7
(2) Unusual engine noise 7
(3) Engine start-up condition 5
(4) Slow-down and acceleration behavior 7