214805
62
Revision A
3.16
Routing Reverser Valve Jumper Hose
–
M Series
An optional valve block to reverse the header drive in the event of plugging may have been installed on an M150, M155,
M155
E4
, or M200 windrower. If reverser valve block is installed, proceed as follows; otherwise, disregard this procedure.
IMPORTANT:
The jumper hose routing on the reverser valve is specific for each model of header. Do
NOT
operate the header unless hose
is routed correctly.
1005673
A
B
C
Figure 3.129: Jumper Hose Position
–
A40D on M200
Shown (M150, M155, and M155
E4
Similar)
1.
Move the left windrower platform to the open position to
expose the hydraulic valve blocks.
2.
Route jumper hose (B) from C2 conveyor circuit (C) to
port CR on reverser block (A) as shown.
1013559
A
B
CR
R4
Figure 3.130: Jumper Hose Position
–
Draper Header
on M150 Shown (M155, M155
E4
, and M200 Similar)
IMPORTANT:
For draper headers, port CR is routed to port R4 (as shown in
image at right) on reverser block. Reroute jumper hose (B)
when switching between draper and auger headers. This
prevents draper header reel damage and improper operation,
which occurs if reel runs backwards.
NOTE:
Jumper hose rerouting is unnecessary if hay conditioner is
NOT
installed on draper header. The draper header reverser function
is suppressed unless hay conditioner is activated in Windrower
Setup using the cab display module (CDM).
