Adjust The Chain Tension - Spear & Jackson CS4100-3 Original Instruction Manual

PREPARE

ADJUST THE CHAIN TENSION

1. Place the chainsaw on a flat ground. Slide the chain
cover lever (A) out, and slightly loosen the chain
cover(anti-clockwise rotating).
2. While holding the bar, adjust the chain tension by
turning the chain tension adjust wheel (B) until the
chain engages in the bar channel.
Clockwise= Tighten
Anti-clockwise= Loosen
3. Tighten bar knob securely (clockwise). Hand tighten
only!
NOTE! When tensioned correctly it should be
possible to pull one full chain link free of the bar
channel with ease.
- A new chain will expand its length during the first
period of use. Check and re-adjust the tension
frequently as a loose chain can easily derail or
cause rapid wear of itself and the chain bar.
16 AFTER SALES SUPPORT 0345 605 2067
2
1
Loosen
Tighten