Echo CH123DH Owners Manual v.2 - Manual (Page 21)

12 INCH CHIPPER 17
ENGLISH
SERVICE & MAINTENANCE
BEFORE INSPECTING OR SERVICING ANY PART OF THIS MACHINE, SHUT OFF POWER SOURCE, REMOVE KEY,
DISCONNECT THE BATTERY CABLES AND MAKE SURE ALL MOVING PARTS HAVE COME TO A COMPLETE STOP.
WARNING
Release engagement handle to loosen the belts. 1.
Remove the four 3/8" x 1" bolts, washers and nuts 2.
securing the PTO shield to the chipper housing and
remove the shield.
5.7 REPLACING THE DRIVE BELT
Remove
bolt and
pulley
Remove the four 7/16" x 1-1/2" bolts and washers at- 3.
taching the PTO shaft to the drive shaft adapter; remove
the adapter from the lower belt sheave.
Remove these
four bolts
Check the condition of the drive belt annually or after every
25 hours of operating, whichever comes first. If the belt is
cracked, frayed, or worn, replace it. To replace or adjust
drive belt, proceed as follows:
PTO Shield
Remove the 7/16" x 1-1/2" bolt, washer, nut and spac- 4.
ers securing the idler pulley to the belt idler weldment;
remove the pulley.
Remove the drive belt and install the new belt. 5.
Reattach the idler pulley. 6.
Slide the drive shaft adapter onto the lower belt sheave 7.
and reattach the PTO shaft to the adapter.
Attach the PTO shield to the chipper housing. 8.
Coolant is hot during and after operating the machine.
Do not check coolant level when fluid is hot. Wait until
the fluid has cooled before removing radiator cap.
CAUTION
5.8 CHECK/FILL COOLANT
Coolant tank
The diesel engine is tested before shipping. In order to test
the equipment the fl uid levels are fi lled. However, before
starting the machine, and every time the engine is started
thereafter, be sure to check the coolant level. If the level
is low, add fl uid.
Refer to the engine owner’s manual for coolant information
and maintenance.