Service Schedule - Jonsered FR2312M Workshop Manual

3.2 Service Schedule

The following is a list of maintenance procedures that must be performed on the product. For those points not
described in this workshop manual, refer to the operator's manual.
Check the engine oil level
Check the engine cooling air intake
Check the fuel pump's air filter
Check the steering wires
Check the brakes
Check the battery
Check the safety system
Check nuts and bolts
Check for any fuel or oil leakage
Clean around the muffler and the engine
Change engine oil
1)
Clean the air filter and the prefilter
Check the cutting unit (visual inspection)
Check the air pressure in the tires
Lubricate the belt adjuster
Lubricate joints and shafts
Adjust the brakes
Check the V-belts
Check the transmission's cooling fins
Clean the engine's cooling air intake
Checking and adjusting the throttle cable
Clean the engine and transmission cooling fins
Check the muffler and its spark arrester
Check and adjust the settings of the cutting unit
Replace the air filter's prefilter and paper filter
Change the fuel filter
Change spark plug
1)
First change after 8 hours. Change every 25 hours when under heavy loads and high temperature, otherwise ever 50 hours.
conditions, cleaning and replacement are required more often.
4)
basis. Performed by an authorized servicing dealer.
l = Described in this workshop manual.
m = Not described in this workshop manual.
t = Described in the operator's manual
WARNING!
Service procedures must not be conducted on the engine or cutting unit unless:
• The engine has been stopped.
• The ignition key has been removed.
• The ignition cable has been removed from the spark plug.
8 – English
2)
3)
3)
2,4)
2)
3)
The product should be lubricated twice a week when used on a daily
Page Daily mainte-
nance before
starting
11
l
-
t
-
t
19
l
23
l
10
l
-
t
-
m
-
m
-
m
19
-
-
12
-
-
23
-
-
-
-
-
-
-
-
-
-
• The parking brake is engaged.
• The cutting unit has been disengaged.
Technical data
25 50 100
l 1) l 1)
m
m
l
t
t
l
m
m
t
m
m
m
m
t
t
t
2)
In dusty