TROUBLESHOOTING POINTS

PROBLEM

CAUSE

 

CORRECTION

 

 

 

 

 

Engine continues to run

1.

Faulty operator-safety presence control system.

1.

Check wiring, switches and connections. If not

when operator leaves seat

 

 

 

corrected, contact an authorized service center/

with attachment clutch

 

 

 

department.

engaged

 

 

 

 

 

 

 

 

 

Poor cut - uneven

1.

Worn, bent or loose blade.

1.

Replace blade. Tighten blade bolt.

 

2.

Mower deck not level.

2.

Level mower deck.

 

3.

Buildup of grass, leaves, and trash under mower.

3.

Clean underside of mower housing.

 

4.

Bent blade mandrel.

4.

Replace blade mandrel.

 

5.

Clogged mower deck vent holes from buildup of

5.

Clean around mandrels to open vent holes.

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

Mower blades will not

1.

Obstruction in clutch mechanism.

1.

Remove obstruction.

rotate

2.

Worn/damaged mower drive belt.

2.

Replace mower drive belt.

 

3.

Frozen idler pulley.

3.

Replace idler pulley.

 

4.

Frozen blade mandrel.

4.

Replace blade mandrel.

 

 

 

 

 

Poor grass discharge

1.

Engine speed too slow.

1.

Place throttle control in “FAST” position.

 

2.

Travel speed too fast.

2.

Shift to slower speed.

 

3.

Wet grass.

3.

Allow grass to dry before mowing.

 

4.

Mower deck not level.

4.

Level mower deck.

 

5.

Low/uneven tire air pressure.

5.

Check tires for proper air pressure.

 

6.

Worn, bent or loose blade.

6.

Replace/sharpen blade. Tighten blade bolt.

 

7.

Buildup of grass, leaves and trash under mower.

7.

Clean underside of mower housing.

 

8.

Mower drive belt worn.

8.

Replace mower drive belt.

 

9.

Blades improperly installed.

9.

Reinstall blades sharp edge down.

 

10.

Improper blades used.

10.

Replace with blades listed in this manual.

 

11.

Clogged mower deck vent holes from buildup of

11.

Clean around mandrels to open vent holes.

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

Headlight(s) not working

1.

Switch is “OFF”.

1.

Turn switch “ON”.

(if so equipped)

2.

Bulb(s) or lamp(s) burned out.

2.

Replace bulb(s) or lamp(s).

 

3.

Faulty light switch.

3.

Check/replace light switch.

 

4.

Loose or damaged wiring.

4.

Check wiring and connections.

 

5.

Blown fuse.

5.

Replace fuse.

 

 

 

 

 

Battery will not charge

1.

Bad battery cell(s).

1.

Replace battery.

 

2.

Poor cable connections.

2.

Check/clean all connections.

 

3.

Faulty regulator (if so equipped).

3.

Replace regulator.

 

4.

Faulty alternator.

4.

Replace alternator.

 

 

 

 

 

Engine “backfires” when

1.

Engine throttle control not set between half and

1.

Move throttle control between half and full speed

turning engine “OFF”

 

full speed (fast) position before stopping engine.

 

(fast) position before stopping engine.

 

 

 

 

 

24

Page 23 Page 25
Page 24
Image 24
McCulloch MC1538ST manual With attachment clutch
Page 23 Page 25

MC1538ST specifications

The McCulloch MC1538ST is a versatile and robust lawn mower designed for homeowners who seek performance combined with user-friendly features. This compact yet powerful mower is engineered to handle various mowing tasks effectively, making it a popular choice among gardening enthusiasts.

One of the standout features of the MC1538ST is its powerful 38cc engine. This engine provides ample power for cutting through thick grass and ensures reliable performance on different terrains. The durable steel cutting deck allows for a precise and clean cut, promoting a well-groomed lawn. The deck size of 38 cm makes it suitable for both small and medium-sized gardens, where maneuverability is crucial.

Another significant aspect of the MC1538ST is its unique cutting system. The mower comes with a three-in-one functionality; it can mulch, rear discharge, or collect grass clippings in a detachable bag. This versatility allows users to choose how they want to manage their grass clippings, enhancing the mowing experience while keeping the garden tidy.

The ergonomic design of the MC1538ST contributes to its ease of use. With a lightweight construction and comfortable handles, it is designed for effortless maneuverability. The mower features a foldable handle, making it easy to store in compact spaces. Moreover, the adjustable cutting height is another user-friendly feature, allowing for customization based on the grass type and desired length.

The MC1538ST adopts modern technology with its integrated safety features, including a safety switch that prevents unintended operation, enhancing user safety during mowing. The mower is also designed to minimize noise levels, providing a more pleasant mowing experience for both the user and any nearby neighbors.

In summary, the McCulloch MC1538ST is an excellent choice for those seeking a reliable and efficient lawn mower. With its powerful engine, versatile cutting options, and user-centric design, it streamlines the mowing process while ensuring an aesthetically pleasing lawn. Whether you’re a seasoned gardener or a novice, the MC1538ST will meet your lawn care needs with ease and efficiency.
Top Page Image Contents