Transportation; Storage; Technical Data - Husqvarna 120 Mark II Operator's Manual

depth gauge setting is correct when you no longer
feel resistance as you draw the file along the depth
gauge tool.
To tension the saw chain
Note: Check the tension of a new saw chain frequently
during its running-in period.
1. Loosen the guide bar nuts that hold the clutch cover.
Use the combination wrench. (Fig. 81)
2. Tighten the guide bar nuts by hand as tight as you
can.
3. Lift the top of the guide bar and extend the saw
chain by tightening the chain tensioning screw. Use
the combination wrench. Tighten the saw chain until
it does not hang down from the bottom of the guide
bar. (Fig. 82)
4. Tighten the guide bar nuts using the combination
wrench and lift the tip of the guide bar at the same
time. (Fig. 83)
5. Make sure that you can pull the saw chain round
freely by hand and that it does not sag. (Fig. 84)
To lubricate the cutting equipment
To do a check of the saw chain lubrication
Do a check of the chain saw lubrication each time you
refuel.
• Put the transportation guard on the cutting
attachment during transportation to prevent injuries.
• Always put the product away safely when not in
operation. Leakages and fumes from the product can
touch sparks, naked flames from electrical
equipment, electrical mowers, relays/switches,
boilers and more.
• Always save fuel in an approved container.
• Empty the fuel tank and the chain oil tank when the
product is in storage for longer periods of time.
Discard used fluids correctly.
Engine specifications
Cylinder displacement
Spark plug
658 - 009 - 05.05.2020
1. Start the product and let it run at 3/4 speed. Point the
nose of the guide bar at a light color surface almost
20 cm (8 in) away.
2. After 1 minute of running, a line of oil shows on the
light surface.
3. If you cannot see the line of oil after 1 minute, clean
the oil channel in the guide bar. Clean the groove in
the edge of the guide bar. Make sure the guide bar
nose sprocket turns freely and that there are no
blockages in the lubrication hole. Clean and lubricate
the tip sprocket.
4. Start the product and let it run at 3/4 speed. Point the
nose of the bar at a light color surface almost 20 cm
(8 in) away.
5. After 1 minute of running, a line of oil shows on the
light surface.
6. If you cannot see the line of oil after 1 minute, speak
to your approved dealer.

Transportation

• Make sure that the product can not move during
transportation.

Storage

• Put the transportation guard on the cutting
attachment during storage to prevent injuries.
• Remove the spark plug cap from the spark plug and
engage the chain brake before storage.

Technical data

unit
3
cm
120 Mark II
(P02138HV)
38
Champion RCJ7Y
21