North Star M1108D owner manual Troubleshooting, Any Questions, Comments, Problems or Parts Orders

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Troubleshooting

WARNING

Before troubleshooting or attempting to service, read the following safety instructions to avoid serious injury to the operator or bystanders from moving parts that can crush or cut, burns, fire or explosion, or escaping high pressure hydraulic fluid.

Important Safety Instructions:

1.Engine off. Always make sure the engine is off before cleaning, repairing or adjusting the splitter, except as recommended by the manufacturer.

2.Hydraulic safety. High fluid pressures and temperatures are developed in the hydraulic log splitters. Hydraulic fluid escaping through a pin hole sized opening can burn or

puncture skin, resulting in wounds that could cause blood poisoning, infection, disability, gangrene, amputation, or death. Therefore, the following instructions should be heeded at all times when inspecting or servicing the hydraulic components of the log splitter:

•Stop the engine, disconnect the spark plug, and move all control valve handles back and forth to relieve pressure before changing or adjusting hydraulic components such as hoses, tubing, fittings, or other components.

•Do not remove the hydraulic oil fill cap when the engine is running. Hot oil can escape causing severe burns. Allow the log splitter to cool completely before removing the hydraulic oil fill cap.

•Do not adjust the pressure setting to the pump or valve.

•Do not check for leaks with your hands. Leaks can be located by holding a piece of cardboard or wood (at least 2 feet long) with your hand at one end and passing the other end suspected area (wear eye protection). Look for discoloration of the cardboard or wood.

•If injured by escaping fluid, no matter how small the wound is, see a doctor at once. A typical injection injury may be a small puncture that does not look serious. However, severe infection or reaction can result if proper medical treatment is not administered immediately by a doctor who is familiar will injection injuries.

Problem

 

Wedge will not move

Solution: A,D,E,H,J

Slow wedge speed when extending or retracting

Solution: A,B,C,H,I,K

Wood will not split or splits extremely slow

Solution: A,B,C,F,I,K

Engine bogs down during splitting

Solution: G

Engine stalls under low load condition

Solution: D,E

 

 

Cause

Solution

A- Insufficient oil to pump

Check oil level in reservoir

B- Air in oil

Check oil level in reservoir, check for leaks in the suction

 

line

C- Excessive pump inlet vacuum

Check pump inlet hose for blockage or kinks

D- Blocked hydraulic lines

Flush and clean the splitter hydraulic system

E- Blocked control valve

Flush and clean the splitter hydraulic system

F- Low control valve setting

Adjust control valve with a pressure gauge

G- High control valve setting

Adjust control valve with a pressure gauge

H- Damaged control valve

Return control valve for authorized repair

I- Internal control valve leak

Return control valve for authorized repair

J- Damaged cylinder piston

Return cylinder for authorized repair

K- Internally damaged cylinder

Return cylinder for authorized repair

Any Questions, Comments, Problems or Parts Orders

Call Northstar Customer Service 1-800-270-0810

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Contents M1108D Hazard Signal Word Definitions Table of Contents About Your Log Splitter Warranty RegistrationThis equipment to others About Your Log SplitterSafety Label Locations Split Control Lever Operation Description Machine Component IdentificationInitial Set-Up Wear between the keepers and beam Optional 4-Way Wedge Wings Way Wedge Wings Wing AssemblyImportant Make sure log splitter engine is off Moving and Towing to the Job SiteMoving the log splitter Attach log splitter to vehicle hitch TowingPut front outrigger leg Important safety instructions Step One Inspect and maintain log splitter before each use Before Each Use-Inspection / MaintenanceRemove debris from engine, muffler, and moving parts Check fuel tank and fuel lines for leaksHydraulic system Check the hydraulic system carefully Before Each Use-Inspection / Maintenance Add gasoline Before Each Use FuelingRemove gas cap Remove engine gas cap Before Each Use Work Site Selection & Set-Up Fire precautionsStep Three Work site selection and log splitter set-up Select locationLock both the outrigger legs in the Down position Lock both outrigger legsBlock wheels Apply grease Splitting Operation General safety informationHorizontal Set toOr vertical ClothingFingers or cause damage to the splitter Lock rear outrigger leg in down positionVertical position Correct Log Orientation Load logStop wedge Extend wedgeRemove split wood After use Return wedgeRemove split wood from area Turn off engine Remove engine debrisShort-Term Storage StoragePeriodic Maintenance As specified in spark arrestor muffler manual Any Questions, Comments, Problems or Parts Orders TroubleshootingSpecifications Parts Breakdown Exploded View 1108, 1109, 1114 Rev D ALL Summary of Important Safety Information for Operation Personal protective equipment Safety Before Use Read/instructSafety During Inspection/Maintenance Safety in Work Site Selection Safety During FuelingLoading/Unloading Safety During Use General Safety During UseSafety in Loading, Operating, and Unloading Safety After use Assembly Instructions Assembly Instructions Step Bolt Catch Pin Towbar Outrigger Leg Fasten Horizontal Beam Lock to 1114 models only Tighten Idle Control Bolts to 20 lb- ft with a wrench Return Line

M1108D specifications

The North Star M1108D is a versatile and advanced military vehicle designed to meet the rigorous demands of modern warfare. Known for its robustness and adaptability, the M1108D has been developed with state-of-the-art technologies and features that enhance its performance in diverse environments.

One of the standout features of the M1108D is its powerful drivetrain, equipped with a dependable turbocharged engine that delivers impressive horsepower and torque. This ensures the vehicle can traverse challenging terrains, whether urban landscapes or rugged off-road conditions, making it a reliable option for military operations.

The M1108D boasts an independent suspension system, providing excellent ride quality and stability, especially when navigating difficult ground surfaces. This system allows for improved handling, reducing the wear and tear on the vehicle while enhancing crew comfort during long missions.

In terms of protection, the vehicle is designed with advanced armor plating that offers a high level of ballistic and blast protection for its occupants. This ensures that personnel inside can operate with greater confidence, knowing they are shielded from potential threats. Additionally, the M1108D is equipped with upgraded defensive technologies such as smoke grenade launchers and jamming systems, further enhancing its survivability on the battlefield.

Another critical characteristic of the M1108D is its modular design, allowing for easy customization and adaptation. It can be configured for various roles, including troop transport, command and control, medical evacuation, or as a platform for weapon systems. This versatility makes it an ideal choice for diverse military operations.

The vehicle also integrates modern communication and navigation technologies, facilitating real-time coordination and situational awareness. These systems enhance operational effectiveness, allowing units to respond quickly and efficiently to evolving battlefield conditions.

Fuel efficiency is an essential aspect of the M1108D, as its engineering incorporates features that optimize consumption without compromising performance. This attribute extends operational range, ensuring that missions can be conducted with fewer logistical challenges.

Overall, the North Star M1108D exemplifies modern military vehicle design, combining durability, versatility, and advanced technological integration. Its myriad features make it a vital asset for armed forces, capable of adapting to the unpredictable nature of contemporary combat scenarios. As militaries around the world continue to evolve, the M1108D stands out as a reliable and effective solution for a range of operational needs.
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