Tanaka AST-210 Trimmer User Manual


 
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Owner’s Manual
AST-210,AST-5000
6. Optional
Installation of free disk set (optional) (Fig. 4-1, 1 B)
1) Disassemble free disk (7) from the free disk set by loosening three bolts (8).
2) Place blade (3) as shown in drawing. Disk fixing bolt (4) is left-hand threaded ' Use special care to fix blade firmly. Use
alien wrench (1) to hold cutter holder (2) so that you may easily tighten up disk fixing bolt (4) with wrench (6).
3) Make sure cutting blade is fixed securely, attach free disk (7) to disk fixing metal (5) with three bolts (8).
Spark arrestor
If your unit comes with a spark arrestor screen and your local regulation requires use of spark arrestor screens for fire
prevention, please attach it to the muffler by removing muffler protector and other related parts.
(The spark arrestor meets the regulation of SAE J335-SEP90 and CSA CAN3-Z62. 1 -M77)