8.0 Maintenance and inspection
WARNING
WARNING: Release or disengage the deadman, turn the Honda engine switch to the OFF position, and turn
the fuel valve lever to the OFF position before performing any maintenance and inspection. This will be
referred to as the JS OFF position in sections 8.1 through 8.7.
WARNING
WARNING: Damaged diamond blades are hazardous and should never be used on a JS. Inspect diamond
blades at least twice daily and before each use for signs of damage. See Figure 26.
WARNING
To avoid injury:
Always inspect saw
blades before use.
Replace all cracked
or damaged blades.
<B2001 HCS, LLC
No. H6110-M1WVPK
Figure 26 - Warning label - inspect blades before use
CAUTION
CAUTION: Running the JS generates heat in the engine, engine muffler, blade and blade guard. Do not
touch these components without proper heat protecting work gloves.
8.1 Removing and installing the blade
8.1.1 With engine in the OFF position, loosen the clamping knob and remove both 1-1/2" blade change
wrenches from the JS handle.
8.1.2 Remove bolt in the blade guard holding bracket. Hold the blade guard firmly and raise guard up into
the holding bracket. Reinsert bolt in the blade guard holding bracket and tighten nut. See Figure 27.
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