© 2018 Pierce Manufacturing Inc. All Rights Reserved.
General Operation / 5-19
OPERATION
Note the location of the air intake port on your Pierce apparatus and avoid operation in standing water that will cause
water ingestion into the engine. Even splashing water from a seemingly shallow depth can be ingested through the
air intake and into the engine.
If water is to be forded, it is done at the operator's risk. Follow these precautions:
•
Never attempt water fording unless water depth is known to be a depth not exceeding the height of the axles,
and the bottom is known to be hard.
•
Secure loose objects on vehicle.
•
Make sure battery caps are present and tight.
•
Enter water slowly. Entering water too fast may cause water to splash into the air intake.
•
Maintain an even vehicle speed while fording, not to exceed 5mph (8kph).
•
Exit water in area with a gentle slope.
If water ingestion into the air intake system is suspected, or the vehicle has been driven in high water conditions,
then the following procedures should be followed:
1. Check air intake for moisture.
Remove the air intake piping ahead of the air cleaner and check the filter for moisture. If the filter is only partially
wet with some dry paper area, then the chances are very good that no water entered the engine. Allow the filter
to dry or install a new filter.
2. Inspect components for damage.
If the entire filter element is saturated, then proceed to have the engine checked by an authorized service center.
Check fan for cracks in blades or missing blades. Analyze samples of oil from the axles, engine, and
transmission for water content. Change fluids as required.
5-9.2
Fording Water with Command Zone™ Vehicles
Electrical distribution boxes may be located under the driver’s side battery box or under the cab between the frame
rails. Chassis rear distribution is located behind the fuel tank on units with aerial devices and in the substructure on
pumpers. Even though these distribution boxes are not waterproof, they can be carefully submerged since the
components are waterproof.
If water has entered the box, inspect the lid seal and ALL wires that pass through for leaks. Seal, or repair as
instructed by Pierce Customer Service.
After any high water use where the boxes are partially or fully submerged, they should be opened and
inspected for moisture. If water has entered the box, allow to dry completely before using the vehicle.
Summary of Contents for Enforcer
Page 1: ... 2018 Pierce Manufacturing Inc Part No PM C OM014 SEN 0718 Operator s Manual Saber Enforcer ...
Page 2: ......
Page 18: ...FOREWORD 1 6 To the Owner and Operator 2018 Pierce Manufacturing Inc All Rights Reserved ...
Page 30: ...SAFETY 2 12 Safety and Responsibility 2018 Pierce Manufacturing Inc All Rights Reserved ...
Page 122: ...OPERATION 5 60 Driving the Vehicle 2018 Pierce Manufacturing Inc All Rights Reserved ...
Page 184: ...A 4 2018 Pierce Manufacturing Inc All Rights Reserved ...