Storage; Disposal; Troubleshooting Guide - Zenoah EXZ2600DL Owner's Manual

9. Maintenance
GEAR CASE
• The reduction gears are lubricated by multipurpose,
lithium-based grease in the gear case. At every 20
hours of use, supply the gear case with new grease.
• Remove the cutter holders before installing new
grease to arrange for old grease to exit.
NOTE
• When removing and installing the cutter holder (a),
use care not to allow any dirt and dust entering in to
the gear case.

12. Troubleshooting guide

Case 1. Starting failure
CHECK
fuel tank
fuel filter
carburetor adjustment screw
sparking (no spark)
spark plug
Case 2. Engine starts but does not keep running/hard re-starting
CHECK
fuel tank
carburetor adjustment screw
muffler, cylinder (exhaust port) → carbon is built-up
air cleaner
cylinder fin, fan cover
When your unit seems to need further service, please consult with our ZENOAH service shop in your area.
(HE-EX only)
PROBABLE CAUSES
→ incorrect fuel
→ fuel filter is clogged
→ out of normal range
→ spark plug is fouled/wet
→ plug gap is incorrect
→ disconnected
PROBABLE CAUSES
→ incorrect fuel or staled fuel → drain it and use correct fuel
→ out of normal range
→ clogged with dust
→ clogged with dust

10. Storage

Aged fuel is one of major causes of engine starting fail-
ure. Before storing the unit, empty the fuel tank and run
the engine until it uses all the fuel left in the fuel line and
the carburetor. Store the unit indoor taking necessary
measures for rust prevention.

11. Disposal

When disposing your machine, fuel or oil for the machine,
be sure to allow your local regulations.
ACTION
→ drain it and use correct fuel
→ clean
→ adjust to normal range
→ clean/dry
→ correct (GAP: 0.6 ~ 0.7 mm)
→ retighten
ACTION
→ adjust to normal range
→ wipe away
→ wash
→ clean
EXZ2600DL
G
B
GB-31