PN 12069 R072208
12
ASSEMBLY
4.3 GeaRboX/Fan mounT - PRe 1993 SeRieS
Position the mount plate support on the back of the header as
1.
shown in Figure 4 and clamp in place. Refer to the following
table for Dimension “A.”
Mark and drill the four 27/64” (.4218”) holes and tap to 1/2-13
2.
NC for the mount plate support.
headeR WidTh
dim. “a”
15’
9”
17.5’
24”
20’
39”
22.5’
39”
25’
54”
30’
84”
Figure 4, Gearbox/fan mount dimensions (Pre 1993 series)
Attach the mount plate support to the header with four
3.
1/2” x 1-1/4” serrated flange bolts and washers. Torque to
75 ft-lbs.
Attach gearbox mounting plates to the mount plate support
4.
(Figure 5) with 1/2” x 1-1/4” serrated flange bolts, washers
and nuts. Do not tighten at this time.
Lift the gearbox/fan into position using a floor jack or over
-
5.
head hoist and attach to the mounting plates with four 1/2”
bolts and washers. Do not tighten at this time.
Check the gearbox and, if necessary, fill the gearbox with
6.
lube before use.
Use Mobilube SHC 75W-90 synthetic gear lube or
equivalent with the following specifications:
API Service GL-5/MT.1
MIL-L-2105D
MACK GO-J PLUS
SAE J2360
Capacity: 40 oz. (1.2 L)
Keep gearbox/fan suspended with hoist or jack to install the
7.
right hand drive kit.
Place all controls in neutral or off, stop combine engine, set
parking brake, remove ignition key, wait for all moving parts to
stop, then properly block machine before servicing, adjusting,
repairing, or unplugging.
WaRninG