Use and Care Manual

26
200946 - 3 IN. (7.6 CM) CHIPPER SHREDDER
MAINTENANCE
4. To remove the impeller assembly from the inner flail housing,
use a 5/8 in. socket to remove the bolt in the center of the
assembly (A). Pull the impeller assembly (B) outward and
remove from the inner flail housing (C).
The hardware on this assembly was tightened and torqued during
production and may require the use of an impact wrench to
remove.
A
B
C
5. Using a 3/16 in. hex wrench and a 12mm wrench, loosen
the four (two on each blade) M8 × 25 countersink hex head
screws (A) and M8 lock nuts (B) and remove the chipper
blades (C).
B
A
C
C
A
B
6. Inspect, sharpen, or replace the chipper blades.
7. Reinstall the chipper blades (C) and, using a 3/16 in. hex
wrench and 12mm wrench, tighten the M8 × 25 countersink
hex head screws (A) and M8 lock nuts (B) to 18-20 ft. lbs. of
torque. We recommend the use of high strength thread lock
on screws.
Maintenance Schedule
Follow the service intervals indicated in the following maintenance
schedule.
Service your chipper-shredder more frequently when operating in
adverse conditions.
Contact our Technical Support Team at 1-877-338-0999 to locate
the nearest CPE certified service dealer for your chipper-shredder
or engine maintenance needs.
EVERY 8 HOURS OR PRIOR TO EACH USE
 Check engine oil level
 Clean around air intake and muffler
 Check air filter
 Check for loose or damaged parts
 Inspect all chute guards
FIRST 5 HOURS
 Change oil (break in period)
EVERY 25 HOURS OR PER 1 MONTH
 Chang engine oil
 Clean air filter
 Inspect all blades, sharpen if needed
EVERY 50 HOURS OR PER 6 MONTHS
 Clean and adjust spark plug
 Check cooling fan
EVERY 100 HOURS OR PER 1 YEAR
 Check/adjust valve clearance*
 Clean fuel tank and filter*
EVERY 200 HOURS OR PER 2 YEARS
 Check/replace fuel line
 Change spark plug
EVERY 250 HOURS
 Clean combustion chamber
* To be performed by knowledgeable, experienced owners or CPE certified service
centers.