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REEL AND REEL DRIVE (continued)
Reel Drive Chain Tension – 922 & 933 Headers
To tighten reel drive chain:
1. Remove three bolts at (C) and remove drive cover.
NOTE: 1 bolt under L/H end sheet, 2 bolts (C) shown
in picture.
2. Loosen four mounting bolts (D).
3. Tighten bolt (E) to increase chain tension until
deflection at (F) is 1/4 to 3/8 inch (6 to 10 mm)
maximum.
4. Tighten four mounting bolts (D).
5. Replace cover and secure with three bolts.
Hydraulic Reel Drive - 922 & 933 Headers
Check hydraulic hoses daily for signs of leaks.
WARNING:
fluids. Escaping fluid can penetrate
the skin causing serious injury.
Relieve
disconnecting hydraulic lines. Tighten all
connections before applying pressure. Keep
hands and body away from pinholes and
nozzles, which eject fluids under high
pressure. Use a piece of cardboard or paper to
search for leaks. If ANY fluid is injected into
the skin, it must be surgically removed within a
few hours by a doctor familiar with this type of
injury or gangrene may result.
IMPORTANT: Dust, dirt, water and foreign
material are the major causes of hydraulic system
damage. DO NOT attempt to service hydraulic
system in the field. Precision fits require WHITE
ROOM CARE during overhaul.
The header's reel drive hydraulic circuit requires
no periodic maintenance. See "Hydraulic System"
in the Maintenance/Service section of the
Windrower Operator's Manual for total system
care.
Form # 46620
MAINTENANCE/SERVICE
Avoid
high-pressure
pressure
before
E
REEL DRIVE CHAIN ADJUSTMENT
922 & 933 HEADERS
CHECK PROPERLY FOR LEAKS
AVOID HIGH PRESSURE FLUIDS
53
C
F
D
Issue 11/06
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