FH235
MAINTENANCE
X7507820100
19
© 7/2014 ECHO Inc.
MAINTENANCE
Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects
away from all openings. Always stop engine, disconnect spark plug, and make sure all moving parts
have come to a complete stop before removing obstructions, clearing debris, or servicing unit.
Allow unit to cool before performing service. Wear gloves to protect hands from sharp edges and
hot surfaces.
Your SHINDAIWA unit is designed to provide many hours of trouble free service. Regular scheduled
maintenance will help your unit achieve that goal. If you are unsure or are not equipped with the necessary
tools, you may want to take your unit to an SHINDAIWA Service Dealer for maintenance. To help you decide
whether you want to DO-IT-YOURSELF or have the SHINDAIWA Dealer do it, each maintenance task has
been graded. If the task is not listed, see your ECSHINDAIWA Dealer for repairs.
Skill Levels
Level 1
= Easy to do. Common tools may be required.
Level 2
= Moderate difficulty. Some specialized tools may be required.
Maintenance Intervals
MAINTENANCE PROCEDURE LETTER CODES: I = INSPECT, R = REPLACE, C = CLEAN
IMPORTANT NOTE
- Time intervals shown are maximum. Actual use and your experience will determine the
frequency of required maintenance.
MAINTENANCE PROCEDURE NOTES:
1.
Apply lithium-based grease every 25 hours of use.
2.
Inspect blade, and clean and sharpen as needed. Lubricate blades periodically during use
3.
Low evaporative fuel tanks DO NOT require regular maintenance to maintain emission integrity.
COMPONENT/SYSTEM
MAINTENANCE
PROCEDURE
REQ’D
SKILL
LEVEL
DAILY
OR
BEFORE
USE
EVERY
REFUEL
3
MONTHS
YEARLY
Air Filter
Inspect/Clean
1
I / C *
R *
Choke Shutter
Inspect/Clean
1
I / C
Fuel Filter
Inspect/Replace
1
I *
I / R *
Fuel Cap Gasket
Inspect/Replace
1
I *
R *
Fuel System
Inspect/Replace
1
I (3) *
I (3) *
Spark Plug
Inspect/Clean/Replace
1
I / C / R *
Cooling System
Inspect/Clean
2
I / C
Muffler Spark Arrestor
Inspect/Clean/Replace
2
I / C / R *
Cylinder Exhaust Port
Inspect/Clean/Decarbon
2
I / C
Drive Shaft (flex cable
models)
Grease
2
I (1)
Gear Housing
Grease
2
I (1)
Blades Inspect/Clean
1
I / C (2)
Recoil Starter Rope Inspect/Clean
1
I / C *
Screws/Nuts/Bolts Inspect/Tighten/Replace
1
I *
