MacDon HC10, Setup, Operation, And Parts Manual

Page: 47 / 186

215593
37
Revision A
$
%
'
&
(
)
*
Figure 3.49: Hydraulic Coupler Components
–
D Series
Shown, D1 Series Similar
A - Coupler Mount B - Conditioner Case Tee
C - Conditioner Case Drain D - Knife Motor Case Return
E - Header Return Tee F - Knife Return
G - Knife Drive Hose
3. Detach knife motor case drain line (D) from the bulkhead
fitting at coupler mount (A).
4. Install conditioner case tee fitting (B) and conditioner case
drain line (C).
5. Remove knife drive hose (G).
$
%
(
'
&
)
*
Figure 3.50: Hydraulic Coupler Components
–
D Series
Shown, D1 Series Similar
A - Check Valve Tee B - Side Draper Motor Return
C - Feed Draper Return D - Conditioner Return
E - Header Return Tee F - Knife Drive Hose
G - Conditioner Drive
6. Install check valve tee (A) on main return tee (E).
NOTE:
Arrow on check valve tee fitting should face up.
7. Connect feed draper return hose (C) with the blue tie to
check valve tee (A).
8. Reinstall side draper return hose (B) that was removed in
Step
2, page 36 , to new check valve tee (A).
9. Connect conditioner return hose (D) with union to knife
drive hose (F) removed in Step
5, page 37 .
10. Connect conditioner drive hose (G) with orange tie to the
coupler where knife drive hose was removed in Step 5,
page 37 .
11. Bundle the hoses with cable ties as required. Ensure hoses
do NOT contact sharp edges.
12. Reinstall the hose cover.
UNLOADING AND ASSEMBLY