Maintaining The Cutting Blade - Japa 485 User Manual

japa
485

5.3.1 Maintaining the cutting blade

The Japa 485 firewood processor is equipped with a chainsaw. Check the blade on a daily basis and
sharpen or replace it as necessary. We recommend turning the bar every time you replace the chain
so that the possibly worn guide groove does not damage the new chain.
HYDRAULIC CHAIN TENSIONER
DRIVE WHEEL
ALWAYS DEACTIVATE THE MACHINE AND DISCONNECT THE POWER SOURCE WHEN CARRYING
OUT MAINTENANCE! AFTER MAINTENANCE, ALWAYS REATTACH ALL THE GUARDS YOU HAVE
REMOVED AND CHECK THE OPERATION OF THE SAFETY DEVICES BEFORE BEGINNING
OPERATION!
Adjustment tooth
depth
Chain replacement

When installing a new chain, soak the chain in oil overnight. This ensures that the oil penetrates all sections of the
chain.

Do not use a worn drive wheel or saw bar with a new chain. We recommend that you replace the saw bar after every
other chain, and the drive sprocket after every third chain.

Saw lightly at first and avoid excessive pressure.
USE PURE MINERAL OILS INTENDED FOR BLADE LUBRICATION ONLY.
DO NOT USE BIO OR WASTE OIL!
Translation
SAW BAR
CHAIN
Top plate cutting
angle Side plate angle
Chain removal:
Loosen the chain using the saw wrench and slip the chain off
the sprocket.
The saw wrench is located in the tool box behind the machine.
Saw bar removal:
Remove the saw bar fastening nut with the saw wrench and
detach the saw bar.
The saw wrench is located in the tool box behind the machine.
73 drive links
Top plate
angle
25
User manual
64 cm
10 teeth
filing
File guide angle
485 1.0-2014