Ariens 911102 - PRO21SCH Specifications download pdf (Page 15)

GB - 15

Ariens Dealers will provide any service, parts

or adjustments which may be required to

keep your unit operating at peak efficiency.

Should engine require service, contact an

Ariens Dealer or an authorized engine

manufacturer's service center.

MAINTENANCE SCHEDULE

NOTE: Some working conditions (heavy

loads, high ambient temperatures, dusty

conditions, or airborne debris) may require

more frequent service.

See engine manual for further maintenance

and troubleshooting information.

After first 5 Hours of operation.

CHECK ENGINE/BLADE

CONTROL

The engine and blade must stop within 3

seconds after releasing the control. If the

engine and blade continue to run, adjust or

repair control immediately.

CHECK WHEEL DRIVE CONTROL

(self-propelled models)

The unit must stop quickly and completely

when the control is released. Adjust or repair

if necessary. See WHEEL DRIVE CONTROL

ADJUSTMENT (self-propelled models) on

page 20.

CHECK GRASS BAG

Check grass bag frequently for wear or

deterioration. Replace worn or damaged bag

with Ariens original equipment replacement

bag only.

CLEAN UNIT

Before each use clean unit, muffler and

engine surfaces of debris, oil or fuel spills to

ensure proper cooling and prevent fires.

CHECK ENGINE OIL

IMPORTANT: Maintain proper oil level at all

times or engine damage will result.

Check the level of the engine crankcase oil

before each use.

Make sure engine is level when checking oil.

See engine manual for instructions.

CHECK MOWER BLADE

See Figure 9.

Check blade mounting: blade must be secure

and bolt torqued to 37.5 - 50 lbf-ft

(51-68 N•m) (bolt should fully compress lock

washer).

Check blade for nicks and dull cutting edges.

Sharpen if necessary.

Check blade for rounded or broken ends,

thinned metal or other damage. Replace if

necessary.

NOTE: Blades should be sharpened and

balanced professionally. Contact your Ariens

Dealer.

To remove blade:

1. Stop engine, wait for all moving parts to

stop, and disconnect spark plug wire.

2. Block blade to prevent rotation.

3. Remove bolt, lock washer, flat washer

and blade from shaft.

MAINTENANCE

CAUTION: AVOID INJURY. Read

and understand the entire Safety

section before proceeding.

MAINTENANCE

SCHEDULE

Service Performed

Before

Each

Use

25 100

Check Engine/Blade

Control

•

Check Wheel Drive

Control

•

Check Grass Bag •

Clean Unit •

Check Engine Oil •

Check Mower Blade •

Check Drive Belt •

Check Fasteners •

Check Air Cleaner •

Change Engine Oil

•

General Lubrication •

Replace Oil Filter •

Check Spark Plug •

Check Engine

Cooling

•

Check Muffler •

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