ENGINE OIL FILTER

Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year.

AIR FILTER

Your engine will not run propedy using a

dirty air fi_ter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first.

Service air cleaner more often under dusty conditions.

1.Loosen knob and remove cover.

TO SERVICE PRE-CLEANER

2.Slide foam pre-cleaner off cartridge.

3.Wash it in liquid detergent and water.

4.Squeeze it dry in a clean cloth. Allow it to dry.

5.Saturate it in engine oil. Wrap it in

clean, absorbent cloth and squeeze to remove excess oil.

TO SERVICE CARTRIDGE

•Replace a dirty, bent, or damaged cartridge.

NOTE: Do not wash the paper cartridge or use pressurized air, as this will damage the cartridge.

6.Remove nut and cartridge plate.

7.Reinstall the pre-cleaner (cleaned and oiled) over the paper cartridge.

8.Check rubber seal for damage and proper position around stud. Replace if necessary.

9.Reassemble air cleaner, cartridge plate, and nut.

10.Reinstall air cleaner cover and secure by tightening knob.

Cartridge 1

Foam

Pre-Cleaner

Cartridge

Rubber

Seal

Nut

Knob

CLEAN AIR SCREEN

Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.

CLEAN AIR INTAKE/COOLING AREAS

To insure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times.

Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other

cooling shrouds. Clean the cooling fins and external surfaces as necessary. Make sure the cooling shrouds are reinstalled.

NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling fins, and/or cooling shrouds removed will cause engine damage due to overheating.

MUFFLER

Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage.

SPARK PLUG(S)

Replace spark plug(s) at the beginning of

each mowing season or after every 100 hours of operation, whichever occurs first.

Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS" section of this manual.

IN-LINE FUEL FILTER

The fuel filter should be replaced once each season, if fuel filter becomes clogged, obstructing fuel flow to carbure- tor, replacement is required.

1.With engine cool, remove filter and plug fuel line sections.

2.Place new fuel filter in position in fuel

line with arrow pointing towards carburetor.

3.Be sure there are no fuel line leaks and clamps are properly positioned.

4.Immediately wipe up any spilled gasoline.

CLEANING

•Clean engine, battery, seat, finish, etc. of all foreign matter.

•Keep finished surfaces and wheels free of all gasoline, oil, etc.

•Protect painted surfaces with automo-

tive type wax.

We do not recommend using a garden hose to clean your tractor unless the electrical system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in a shortened

19engine life.

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Craftsman 917.27528 Engine OIL Filter, AIR Filter, To Service Cartridge, Clean AIR Screen, Clean AIR INTAKE/COOLING Areas
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917.27528 specifications

The Craftsman 917.27528 is a powerful and versatile lawn tractor designed to deliver superior performance and ease of use for homeowners and gardening enthusiasts. Known for its robust construction and a host of user-friendly features, this model has earned a reputation for reliability and efficiency in lawn care.

One of the standout features of the Craftsman 917.27528 is its 24 horsepower Briggs & Stratton engine. This powerful engine ensures smooth operation and is capable of handling even the most demanding mowing tasks. The engine is paired with a versatile automatic transmission, allowing for effortless speed adjustments while mowing or navigating through various terrains. This means users can easily transition from cutting grass to tackling hilly areas without sacrificing performance.

The lawn tractor is equipped with a 42-inch cutting deck, designed for optimal cutting efficiency. The deck features a three-blade system that provides a clean and even cut across various grass types. One of the highlights of this cutting deck is its adjustable height settings, allowing users to customize the cut based on their lawn's specific needs. In addition to traditional mowing, the Craftsman 917.27528 is compatible with a range of attachments, including mulch kits, baggers, and tow-behind devices, further enhancing its versatility.

Comfort is a priority in the design of the Craftsman 917.27528. The tractor features an ergonomic seat and easy-to-reach controls that make long mowing sessions much more enjoyable. The inclusion of a lap bar for steering provides better maneuverability and control, especially in tight spaces.

In terms of maintenance, the Craftsman 917.27528 stands out for its user-friendly design. Features such as an easy-access oil drain and a removable deck make routine maintenance tasks such as oil changes and blade sharpening straightforward, encouraging owners to keep their equipment in optimal condition.

Overall, the Craftsman 917.27528 combines powerful performance with practical features, making it an excellent choice for homeowners seeking a reliable lawn tractor. Its blend of technology, comfort, and adaptability helps ensure that mowing the lawn is a hassle-free experience. Whether for maintaining a small yard or tackling larger areas, this lawn tractor proves itself as a valuable asset in lawn care.
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