MacDon 973 - HYDRAULIC SYSTEM

Form # 147083 Issue 01/07
40
SICKLE DRIVE SHAFT SUPPORT BEARINGS
D
E
MAINTENANCE/SERVICE
GREASING THE HEADER
100 Hours or Annually
(continued)
2. Reel Drive Support Bearings (A) – one fitting
3. Pick-Up Reel Drive Cam (B) – one fitting (two
on split pick-up reel headers)
4. Reel Tail Support Bearing (C) – one fitting
(two fittings on bat reels)
5. Sickle Drive Shaft Support Bearings (D) & (E)
- two fittings
6. Split Reel Connector Block (F)
- one fitting on split reel headers
7. 974 Flex Header Lower Linkage (G) – six
fittings (three per side). NOTE: One fitting
under leg (see dotted arrow G).
8. 974 Flex Header Bellcrank Linkage (H) – six
fittings (three per side)
F
SPLIT REEL CONNECTOR BLOCK
C
REEL TAIL SUPPORT BEARING
G
FLEX HEADER LOWER LINKAGE
REEL DRIVE SUPPORT &
PICK-UP REEL CAM
A
B
FLEX HEADER BELLCRANK LINKAGE
H
H