MacDon A40-D Pull-Type - Manual (Page 111)

SECTION 7 MAINTENANCE AND SERVICING
169000
109
Revision F
A40-D Headers (Cont’d)
NOTE
To prevent binding and/or excessive wear
caused by knife pressing on guards, do
NOT over-grease. If more than 6 to 8
pumps of grease gun are required to fill
the cavity, replace the seal in the
knife head.
KNIFE HEAD BEARING (1 PLC)
KNIFE DRIVE BEARING (1 PLC)
GAUGE ROLLER BEARINGS (2 PLCS)
BOTH SIDES - IF INSTALLED
High Temperature Extreme
Pressure (EP2) Performance With
1% Max Molybdenum Disulphide
(NLGI Grade 2) Lithium Base.
A40-D HEADER LH SIDE
TINE BAR BEARING
(4 PLCS EACH TINE BAR)