MAINTENANCE
PAS-225/SB/VP/VPB
52
X7732274006
© 09/21 ECHO Incorporated
3.
After sharpening teeth, check
each tooth radius for evidence
of a square (sharp) corner. Use
the round (rat tail) file to renew
the radius.
Lubrication
Level 1.
Gear Case
Note: Grease gear case every 15 - 25 hours of use.
1.
Clean all loose debris from gear
box.
2.
Remove plug (G) and check
level of grease. Grease should
fill gear case to bottom of
grease plug hole.
3.
Add grease if necessary using
squeeze-type tube. Do not use
high pressure grease gun. DO
NOT over-fill.
Drive Shaft (Lower)
1.
Loosen screw (A) and remove
center locating screw (B). Pull
gear box and shield from drive
shaft housing.
Parts Required:
Lithium Base Grease
30º
CUTTING
TOOTH
AREA
CUTTING
TOOTH
RADIUS
GULLET
(RADIUS)
G
A
B