![background image](http://html1.mh-extra.com/html/jacto/pjm-20/pjm-20_operators-manual_3211912114.webp)
114/127
Normal maintenance interval (3)
• Carry out maintenance in the recom-
mended month or intervals of operating
hours.
After
every
use
1st
mo.
or 10
hours
Every
3 mo.
or 25
hours
Every
6 mo.
or 50
hours
Every
year
or 100
hours
Every
2
years
or 300
hours
Refer
to the
page
Item
Engine oil
Check level
x
99
Change
x
x
115
Air filter
Check
x
102
Clean
x (1)
116
Spark plug
Check/Adjust
x
117
Replace
x
117
Engine cooling vanes
Clean
x
121
Nuts, bolts and fasteners
Check (tighten
again if necessary)
x
105
Throttle cable
Check/Adjust
x
102
Clutch drum and shoe
Check
x (2)
-
Idle speed
Check/Adjust
x (2)
-
Valve gap
Check/ Adjust
x (2)
-
Combustion chamber
Clean
Every 300 hours (2)
-
Fuel filter
Clean
x
118
Fuel tank
Clean
x
119
Fuel tube
Check
Every 2 years (replace if necessary) (2)
-
Oil tube
Check
Every 2 years (replace if necessary) (2)
-
Seal rubber (pump)
Check (replace if
necessary)
x (2)
-
Pump leaks
Check
x (4)
105
Agrochemical solution
tank and filter
Check/clean
x
104
Pump oil
Check level
x
103
Change
x (2)
x (2)
-
Hose, nozzle and fasteners
Check (tighten
again if necessary)
x
105
Nozzle
Clean
x
103
Pump grease (grease cup)
Fill the pump
Every 2 hours (5)
120
Refill
When the grease cup is empty (6)
121
12.
Maintenance table
(1) Carry out maintenance more frequently if using the sprayer in dusty locations.
Содержание pjm-20
Страница 128: ......