MacDon R85 Rotary Disc 13 Foot Self-Propelled Windrower Header - Manual (Page 146)

MAINTENANCE AND SERVICING
3. Open the driveshield. See section 5.4 Driveshields,
page 28 .
Figure 7.57
4. Place a suitable container under drain plug (A).
5. Remove plug (A).
6. Allow sufficient time for lubricant to drain.
7. Disengage header safety props, start engine, and
lower header so that it is level. Stop engine and
remove key.
8. Remove breather and bushing from filler elbow (B) and
plug (C).
9. Add 13.5 oz. (400 ml) of Traxon E 75W90 gear
lubricant to gearbox through elbow (B). Lubricant
should slightly run out of port (C) when at the
proper level.
10. Replace plug (C), bushing and breather (B),
and tighten.
11. Properly dispose of used lubricant and clean up any
spilled lubricant.
12. Close driveshield.
Figure 7.58
7.7.2 Conditioner Drive Belt
The conditioner drive belt is located inside the drive compartment at the left hand side of the header and is tensioned
with a spring tensioner.
The tension is factory set, so should not require adjusting.
Inspecting the Conditioner Drive Belt
Check the belt tension and inspect for damage or wear every 100 hours or annually (preferably before the start of
the cutting season).
DANGER
Stop engine and remove key from ignition before leaving operator’s seat for any reason. A child or even
a pet could engage an idling machine.
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Rev. E