7.5 Gearbox Shaft Extension Replacement
Gearbox Shaft Extension with 4 Keys
P/N 6500-147
Key
Crank Arm
Key
Key
Key
Gearbox
P/N 2600-717
Snap Ring
P/N 2630-007
Stainless Steel Washer
P/N 2620-075
Limit Sensors Collar
P/N 6500-115
Crank Arm Only
P/N 6500-255
Control Arm Only
P/N 2600-714
Complete Arm Kit
P/N 6500-430
P/N 6500-135
Brass Bushing 1 1/8” ID
Hub Assembly
Remove the
TWO
allen screws on
bottom of hub to remove the complete hub assembly.
Limit Sensor Assemblies
Loosen screws on plastic limit
assemblies to remove them.
Be CAREFUL
not to damage limit sensor
wires after the assemblies
have been removed.
Note:
Close Limit Sensor
assembly must be reinstalled
on
TOP
of Open Limit Sensor
assembly.
Gearbox Collar
P/N 6500-146
Remove the
FOUR
allen screws to remove the gearbox collar.
1
1
3
4
2
2
Screws
CLOSE
OPEN
6524-066-G-7-16
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