Echo MS-41BP manual Storing / Maintaining Your Sprayer, Trouble Shooting Your Sprayer

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STORING / MAINTAINING YOUR SPRAYER

•The sprayer should be stored out of direct sunlight in a cool dry space.

•Before freezing weather make sure to drain all liquid in the tank, pump, pressure cylinder, hose, shut-off valve, wand and nozzle, to avoid liquid expansion and cracking in the sprayer components

(See “Cleaning” section). Lock the shut-off valve in the “open” position.

•When service is required call your nearest dealer and always insist on original manufactured replacement parts.

•Inspect the hose, wand, pump, tank and shut-off valve for wear, damage or leaks on a regular basis and repair defects promptly.

TROUBLE SHOOTING YOUR SPRAYER

 

Symptom

 

Possible Reason

Correction

 

 

 

 

Difficulty actuating the pump lever and/or

Upper valve plate sticks

Clean or replace valve plate

pump handle moves itself back up.

Piston cylinder outlet passage clogged

Clean piston cylinder outlet passage

 

 

 

 

 

Little or no resistance during

Damaged/worn/dirty/upper and or lower valve plate

Clean or Replace Valve Plate

repeated pumping – no pressure.

Damaged /worn upper o-ring on piston

Replace O-ring

 

 

Piston Collar or piston cylinder assembly is worn

Replace Collar or Piston cylinder assembly

 

 

 

 

 

Too much resistance after just a few

Not enough air cushion in the pressure

Release pressure in pressure chamber

pumping strokes but pressure only lasts

chamber

Remove the hose & drain pressure

briefly.

 

 

chamber. Reconnect the hose.

 

 

 

Upper valve plate damaged/worn/dirty

Clean or replace upper valve plate

 

 

 

 

 

Upward pumping action is more difficult

Vent hole is clogged

Clear the vent hole in cap

and/or pump handle moves itself

Lower valve plate sticks

Clean or replace the valve plate

backdown.

Clogged flter

Clean in tank flter

 

 

Piston cylinder intake clogged

Clean piston cylinder intake

 

 

 

 

 

When the handle is pulled up it moves

Valve Plate sticking

Clean or replace valve plate

itself back down

 

 

 

 

 

 

 

Leaks at Piston Cylinder

Damaged/worn/Dirty Collar

Clean or Replace Piston Collar

 

 

Damaged Piston Cylinder

Replace Piston Cylinder

 

 

Damaged Piston

Replace Piston

 

 

 

 

 

Shut-off leaks

Connections loose

Tighten connection

 

 

Worn or damaged shut-off

Rebuild or replace the shut-off valve

 

 

 

 

 

Wand assembly leaks

Connections loose

Tighten connection

 

 

Damaged or worn o-ring/gasket

Replace o-ring/gasket

 

 

 

 

 

Nozzle assembly leaks

Connections loose

Tighten connection

 

 

Damaged or worn o-ring/gasket

Replace o-ring/gasket

 

 

 

 

 

Leak between pump assembly

Pump clamp loose

Tighten clamp

and tank

O-ring worn or damaged

Replace pressure chamber o-ring

 

 

 

 

Hose leaking at tank outlet

Hose clamp loose

Tighten clamp

 

 

 

 

Hose leaking at shut-off

Connection loose

Tighten retaining nut

 

 

Damaged or worn o-ring/gasket

Replace o-ring/gasket

7E

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Contents Backpack Sprayer Wash hands after handling Sprayer Components & USE Information Nozzle AssemblyApplications & USE for Your Sprayer Wand Assembly Installing the Pump HandleStowaway Pump Handle Stage Filtering System Filling the SprayerPOWDER-BASED Chemicals CleaningHelpful Spraying Information Trouble Shooting Your Sprayer Storing / Maintaining Your SprayerDisassembling and Repairing the Piston Pump CollarDisassembling and Repairing the Pump Assembly Replace the protective dust cap. TightenDisassembling and Repairing the Shut OFF Valve Assembled shut-off valve FigureReplacement Parts Order Information ECHO, Incorporated MS-41BP MSP10000001 MS-41BP MSP99999999

MS-41BP specifications

The Echo MS-41BP is a powerful and versatile brushless engine chainsaw designed for both professional and residential use. This cutting-edge tool combines robust performance with user-friendly features that cater to both novice and experienced users.

One of the standout features of the MS-41BP is its 41cc engine, which provides a strong output for cutting through various types of wood. The brushless motor technology in this chainsaw enhances efficiency, providing longer run times and requiring less maintenance compared to traditional brushed motors. This makes the MS-41BP not only a reliable option but also a cost-effective one in the long run.

The chainsaw is equipped with a lightweight design that makes it easy to maneuver for extended periods without causing fatigue. Weighing in at just over 10 pounds, the MS-41BP is designed for comfort and reduced vibration, ensuring that users can maintain precision during operation.

Another significant technological advancement is the automatic lubrication system, which keeps the chain and bar adequately lubricated. This feature not only extends the life of the chainsaw but also ensures smoother operation and improved cutting performance. Users can also easily adjust the chain tension, allowing for hassle-free maintenance.

Safety is a top priority with the Echo MS-41BP. It includes an inertia-activated chain brake, which stops the chain in case of kickback, significantly reducing the risk of accidents. The chainsaw also features a protective guard for the front hand, adding another layer of security during use.

The ergonomic handle is designed to enhance grip and control, making it ideal for various cutting tasks, from felling trees to trimming branches. The MS-41BP's low emission engine meets stringent environmental standards, making it a more eco-friendly choice for environmentally conscious users.

In summary, the Echo MS-41BP blends performance, safety, and convenience in one package. Its powerful 41cc brushless engine, user-friendly design, automatic lubrication system, and focus on safety make it a strong contender for anyone in need of a reliable chainsaw. Whether you're a seasoned professional or a weekend warrior, the Echo MS-41BP stands out as a top choice for all your cutting needs.
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