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Installation, Instructions – Autoquip FREIGHTLIFT FL4M User Manual

Page 74

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Figure 38c Slack Chain Sensing Switches – Drive Chains (adjustments)

INSTALLATION

INSTRUCTIONS

Tensioner/Sensing
Switch assembly
adjustment left or
right as required to
align tensioner roller
with taut chain

Switch arm
must align with
and push
against
tensioner arm

Sensing Switch
adjustments -
slide into loaded
tensioner arm
until electrical
contacts made

Tensioner
adjustments –
slide into taut
chain until
spring-loaded
tensioner arm
has rotated

Tensioner
roller

Double
sprocket

Tensioner
arm

Step 9

Step 10

Step 11