*
To give vertical restraint for containers and pallets.

You use the partial load stop to give longitudinal restraint for containers when another container is not adjacent to it.
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CARGO HANDLING SYSTEM -MECHANICAL GENERAL DESCRIPTION

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CARGO HANDLING SYSTEM -ROLLOUT STOP/LOCK -INTRODUCTION

Purpose
The rollout stop/lock gives lateral and vertical restraint for containers and pallets.
Physical Description
These units are spring-loaded mechanical units. They have these parts:
*
Lateral restraint

*
Vertical restraint

*
Pedal

*
Base.

Location
The forward cargo compartment has three rollout stop/locks in the cargo door sill area. The aft cargo compartment has two rollout stop/locks in the cargo door sill area.
Functional Description
Manual movement of the lateral restraint lets you set the restraint in the up or down position. Manual movement of the of the vertical restraint lets you set the restraint to the up position. Manual movement of the pedal lets you lower the vertical restraint.
Training Information Point
You remove the rollout stop/lock as a single unit.
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CARGO HANDLING SYSTEM -ROLLOUT STOP/LOCK -INTRODUCTION

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CARGO HANDLING SYSTEM -CENTER STOP/LOCK -INTRODUCTION

Purpose
Center stop/locks supply these functions:
*
Lateral and vertical restraint for LD-3/LD-1 containers, K and N size pallets

*
Lateral separation between LD-3 containers, K and N size pallets

*
Longitudinal guidance for LD-3/LD-1 containers, K and N size pallets.

Physical Description
Center stop/locks are spring-loaded mechanical units. The units have these parts:
*
Vertical restraints

*
Pawl

*
Base

*
Lateral restraint

*
Lockdown pawl

*
Retract lever

*
Latch.

The center stop/locks are opposite of each other.
Location
There are two center stop/locks in the ball panel area of the forward and aft cargo compartments. The center stop/locks are along the centerline of the compartments.
Functional Description
Manual movement of the lateral restraint lets you set the restraint in the up or down position. Manual movement of the of the vertical restraint lets you set the restraint to the up position. Manual movement of the pedal lets you lower the vertical restraint.
Training Information Point
You remove the center stop/locks as single units.
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CARGO HANDLING SYSTEM -CENTER STOP/LOCK -INTRODUCTION

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CARGO HANDLING SYSTEM -ROLLOUT AND CENTER STOP/LOCKS -OPERATION

General
The rollout and center stop/locks operate almost the same. The shape and size of their restraints are different. You manually operate the stop/locks to set them to one of these positions:
*
Lock, vertical and lateral restraints are up

*
Load, vertical restraints are down, lateral restrains are up

*
Unload, all restraints are down.

Manual Operation -Down
You use the pedal on the rollout stop/locks and the pawl on the center stop/locks to release a lock that holds the vertical restraint up. To move a vertical restraint down on a rollout stop/ lock, push the pedal down. To move the vertical restraints down on a center stop/lock, pull the pawl down. This lets the restraints move down over the pawl.
The lateral restraints on the rollout and the center stop/locks are spring-loaded to the load (up) position.
To lock a lateral restraint for a rollout stop/lock in the unload (down) position, push the restraint to the left (away from the cargo door) and at the same time push the restraint down. Hold the restraint down and let it move to the right (towards the door). This lets a lock hold the lateral restraint down.
To lock a lateral restraint for a center stop/lock in the unload (down) position, use the retract lever or push the restraint down. Move the lever up or push the restraint down until the lockdown pawl locks the restraint down.
　
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