Pole Saw User Manual
Table Of Contents
- Introduction
- Table of Contents
- Safety
- Emission Control (exhaust & evaporative)
- Description
- handle shaft / power head
- throttle linkage and ignition leads
- cutting attachment to drive shaft installation
- saw chain tension adjustment
- Operation
- fuel
- lubricating the guide bar and saw chain
- adjusting automatic oiler
- starting cold engine
- starting warm engine
- stopping engine
- pruning techniques
- Maintenance
- air filter
- fuel filter
- spark plug
- cooling system cleaning
- exhaust system
- carburetor adjustment
- guide bar and saw chain replacement
- filing saw chain
- Troubleshooting
- Storage
- Specifications
- Warranty Statements
- Servicing Information
Po w e r Pr u n e r
TM
oP e r a T o r 's Ma n u a l
27
Exhaust Port Cleaning
Level 2.
Parts Required: As needed: Heat Shield
1. Remove spark plug lead from spark plug, and remove mufer
cover (1 screw).
2. Place piston at top dead center. Remove mufer (A) and heat
shield (B).
3. Use a wood or plastic scraping tool to clean deposits from cylinder
exhaust port.
IMPORTANT
Never use a metal tool to scrape carbon from the exhaust port.
Do not scratch the cylinder or piston when cleaning the exhaust
port. Do not allow carbon particles to enter the cylinder.
4. Inspect heat shield, and replace if damaged.
5. Install heat shield and mufer.
6. Tighten mufer mounting bolts (or nuts) to 60-70 in•lbf
(70-80 kgf•cm).
7. Install mufer cover and attach spark plug lead.
8. Start engine, and warm to operating temperature.
9. Stop engine, and re-tighten mounting bolts (or nuts) to specica-
tions.
A
B