Product Manual

English
19
Replacement bar and chain
combination
BAR NO.
LENGTH-
TYPE
NOSE-TYPE
CHAIN
NO.
CKA
MODEL
NO.
OREGON
26779
26780
160NDEA041
26779
26780
160NDEA041
12″ (300 mm)
14″ (350 mm)
16″ (400 mm)
12″ (300 mm)
14″ (350 mm)
16″ (400 mm)
NON-ARMOR
NON-ARMOR
NON-ARMOR
NON-ARMOR
NON-ARMOR
NON-ARMOR
91VG-45
91VG-52
91VG-57
91PX-45
91PX-52
91PX-57
6°
8°
1°
14°
16°
16°
Maintenance schedule
Below you will find some general maintenance
instructions. For further information please contact
Tanaka dealer.
Daily maintenance
○ Clean the exterior of the unit.
○ Clean the chain oil fi lter port.
○ Clean the groove and oil fi lter port in the guide bar.
○ Clean the side case of saw dust.
○ Check that the saw chain is sharp.
○ Check that the bar nuts are suffi ciently tightened.
○ Make sure that the chain transport guard is
undamaged and that it can be securely fi tted.
○ Check that nuts and screws are sufficiently
tightened.
Especially inspect the bolt of muffl er and ensure that
they are properly tightened before starting engine.
Should any of the bolts be loose, retighten them
immediately. Failure to do so could result in serious
hazard.
○ Check the tip of the guide bar. Please exchange it
for the new one when it is worn out.
○ Check the band of chain brake. Please exchange it
for the new one when it is worn out.
○ Clean the air fi lter.
Weekly maintenance
○ Check the recoil starter, especially cord.
○ Clean the exterior of the spark plug.
○ Remove the spark plug and check the electrode gap.
Adjust it to 0.024” (0.6 mm) or change the spark plug.
○ Clean the cooling fi ns on the cylinder and check that
the air intake at the recoil starter is not clogged.
Monthly maintenance
○ Rinse the fuel tank with gasoline, and clean fuel fi lter.
○ Clean chain oil fi lter.
○ Clean the exterior of the carburetor and the space
around it.
Quarterly maintenance
○ Clean the fan and the space around it.
○ Clean the muffl er of carbon.
CAUTION
Cleaning fan and muffl er shall be done by a Tanaka
dealer.
NOTE
When ordering the parts to your nearest dealer,
please use the item numbers showing on the parts
breakdown section in this instruction.
000Book_TCS33EB_US.indb 19000Book_TCS33EB_US.indb 19 2012/10/05 18:17:272012/10/05 18:17:27