MTD 247-693-000 User Manual

Page 1
$1.00
LEAF
BLOWERS
IMPORTANT: Read Safety Rules and Instructions Carefully ^

Model Numbers

247-692-000 247-693-000 247-694-000

24695B

iQiOcfrr,
FORM NO. 770-5209B
Page 2

INDEX

Safe Operation Practices.............................................. 3
Assembly Instructions Operation Adjustments
......................................................................
..................................................................
..................................................
Instructions given with this symbol are
for personal safety. Be sure you follow
A
them.
4
5 6
Maintenance and Lubrication
Off-Season Storage.............................................................. 6
Touble Shooting Chart .........................................................
Illustrated Parts...................................................................8,.
...............................................
6
AC
WARNING
This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered or grass-covered laid unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the State of California the above is required by l<iw (Section 4442 of the California Public Resources Code). Othbi states may have similar laws. Federal laws apply on federal lands. A spark arrester muffler is available at your nearest engine authorized service center.
j
Page 3

IMPORTANT

'It is suggested that this manual be read in its entirety before attempting to assemble or operate. Keep this
manual in a safe place for future reference and for ordering replacement parts.
This unit is shipped WITHOUT GASOLINE or OIL. After assembly, see separate engine manual for proper fuel and engine oil recommendations.

SAFE OPERATION PRACTICES FOR LEAF BLOWERS

1. Read this operating and service instructing manual carefully. Be thoroughly familiar with the controls and proper use of the power leaf blower.
2. Never allow children to operate this power
leaf blower.
3. Keep the area of operation clear of all persons, particularly small children and pets.
4. Check fuel before starting engine. Do Not fill fuel tank indoors, when engine is running, or while engine is hot. Wipe off any spilled fuel before starting engine.
5. Do Not change engine governor settings.
Do Not put hands near rotating parts for any
reason.
7. If the power leaf blower should start to vibrate abnormally, stop the engine and check immediate
ly for the cause. Vibration is generally a warning
of trouble.
8. Before cleaning, repairing or inspecting make certain all moving parts have come to a complete stop. Disconnect spark plug wire and keep wire away from plug to prevent accidental starting.
Also keep throttle control lever in the stop position.
9. If the power leaf blower should become blocked with debris at any point, shut engine off and wait until the impeller comes to a complete stop before attempting to remove the.obstruction. Disconnect spark plug wire to prevent accidental starting.
10. Check all bolts for tightness at frequent peroids.
11. Never store this power leaf blower with fuel in the tank. Allow engine to cool before storing in any enclosure.
12. Keep equipment free of debris when not in use.
13. Never operate this leaf blower unless impeller guard and guard assembly are properly affixed in their place.
14. Never change inlet nozzle or auxiliary hose attachment when engine is running.
15. The manufacturer recommends that the operator wear safety glasses or some other suitable eye
protection when operating this machine.
16. Exercise caution whenever operating leaf blower. Do Not allow exhaust to be pointed in the
direction of persons.
17. No one should operate this unit while intoxicated or while taking medication that impairs the senses or reactions.
Page 4

ASSEMBLY INSTRUCTIONS

j:
i
x:
\
NOTE
n
FIGURE 1.
B-
Vacuum hose attachment 247-204-000 comes with model 694. It is optional equipment on all other models.
&
CONTENTS OF HARDWARE PACK:
(See Figure 1)
A (2) Carriage Bolts
B (2) Hand Knobs
C (1) Hex Sems Bolt
PARTS IN CARTON (See Figure 2):
D (1) Upper Handle E (1) Directional Discharge
FIGURE 2.
USE THIS HOLE ONLY
FIGURE 3.
NOTE
The right and left side of your leaf
blower is determined from operator's
position.
1. Remove the leaf blower, hardware pack and all literature from the carton before discarding
carton.
2. Figure 3 shows lower handle. Upper handle mounts in center hole only.
Page 5
3. Place the upper handle (D) over the lower handle, lining up the holes. Secure with carriage bolts (A)
and hand knobs (B). See figure 4.
4. Slip end of directional discharge (E) over chute opening. Secure in position with hex sems bolt (C). See figure 5.
DIRECTIONAL DISCHARGE (E)
FIGURE 5.

OPERATION

BEFORE STARTING ENGINE
Service engine with gas and oil. See engine manual
backed with leaf blower for complete instructions
.or care and maintenance of engine. READ DIREC
TIONS CAREFULLY.
TO START ENGINE
2. Pull starter rope once with quick, full stroke. Move hand throttle to "FAST" position and pull starter rope again.
3. When engine starts, move throttle to "RUN" position until engine warms up.
TO STOP ENGINE
1. Move throttle to "START" position.
Move throttle control lever to "OFF" position.
Page 6

ADJUSTMENTS

WARNING
t
Do Not make this adjustment or any adjustment with the engine running. Stop the engine, disconnect the spark plug wire and ground plug wire to engine block.
TWO-WAY AIR DISCHARGE
Your leaf blower is equipped with an adjustable chute deflector. Simply push down on handle provid ed and swing door towards the front or side as desired. See figure 6.
t
MAINTENANCE AND
LUBRICATION
Your leaf blower, like all machines with moving part must receive care and maintenance. The following tips, if used, will contribute many troublefree hours to your blower.
1. Check oil level frequently. When changing oil, make sure dirt and debris is cleaned off oil sump before removing oil plug.
2. Keep blower clean, especially the engine and engine air filter.
3. Check all nuts, bolts and screws occasionally to be sure blower is in good operating condition.
4. The wheel bearings are pre-lubricated at the factory and shrould require no further attention until blower is serviced. However, it is advisable to remove the wheels and apply a small amount of light oil to each axle at least once a season.
FIGURE 6.
HEIGHT ADJUSTMENT
The height adjustment crank is located on the r ght hand side of the leaf blower. See figure 7. Turn the crank clockwise to raise the discharge chute. Turn the crank counter-clockwise to lower.

OFF-SEASON STORAGE

If you are going to store your blower for any length
of time (30 days or longer), it is important that the
following steps be taken:
1. Drain the gas tank. Start the engine. Allow it to run out of gas. Gasoline left in the engine will leave gum deposits in the carburetor and gas tank.
2. Clean engine of all foreign matter.
3. Lubricate cylinder by removing the spark plug and pour in one ounce of clean lubricating oil
through the spark plug hole into the cylinder. Crank engine slowly to spread oil and replace
spark plug. To start after storage, remove spark
plug and rotate engine with starter to remove
excess oil.
NOTE
When storing any type of power equipment in an unventilated or metal storage shed, care should be taken to
rust proof the equipment. Using a light oil or silicone, coat the equip ment, especially springs and bearings.
Page 7

TROUBLE SHOOTING CHART

PROBLEM CAUSE REMEDY
1. Excessive A. Bent crankshaft. vibration.
B. Vane plate out of balance.
2. Engine fails to start.
3. Hard starting or loss of power.
4. Engine over­heats.
NOTE: For repairs beyond the minor adjustments listed above, please contact your local service dealer.
A. Check fuel tank for gas. A. Fill tank if empty. B. Spark plug lead wire B. Connect lead wire.
disconnected.
C. Faulty spark plug.
A. Spark plug wire loose. A. Connect and tighten spark plug wire. B. Dirty air cleaner. B. Clean air cleaner as described in engine manual.
A. Carburetor not adjusted A. Adjust carburetor. See engine manual.
properly.
B. Air flow restricted. B. Remove blower housing on engine and clean as described in the
C. Engine oil level low. C. Fill crankcase with the proper oil.
A. Replace crankshaft (should be done by an authorized service
dealer).
B. Replace vane plate.
C. Clean, adjust gap or replace. See engine manual.
engine manual.
Page 8

Models 692, 693, 694 and 24695

I
i
PARTS LIST FOR LEAF BLOWER MODELS 692, 693 and 694
REF.
NO.
PART NO.
749-0479 Upper Handle
1
COLOR
CODE
DESCRIPTION
2 726-0100 Push Nut 3/8" Rod 3 720-0171 4
736-0117
Crank Knob 3" (Plastic) (Inch
Fl.-Wash. .385" I.D. x
.62" O.D.
714-0114 Sq. Key 1/4" x 2.0" Lg.
5
710-0442 Hex Bolt 5/16-18 X 1.50" 734-1185
6
Lg.*
7
16563
Engine Mounting Framti
Ass'y-
736-0119 L.-Wash. 5/16" I.D.*
8 9 712-0267 Hex Nut 5/16-18 Thd.*
10 736-0187
Fl.-Wash. .63" I.D. x 1.25"
O.D.
11
714-0115
Cotter Pin 1/8" Dia. x
1.0" Lg.
12
712-0206
Hex Nut 1/2-13 Thd.* 13 736-0921 L.-Wash. 1/2" I.D.* 14
734-1036 Swivel Caster Wheel 5"
Dia. X 1.25"
15 16273
Caster Arm Ass'y. 16 710-0726 Hex Wash. Hd. "AB"
TapScr. 5/16"x.75" 1.
17 14529 Caster Arm Bracket
/0/7 /5
NEW
REF.
PART
*
g.
, 31
PART NO.
NO.
18 19
747-0665
734-1035
734-1184 Wheel Ass'y. Comp. 10.5"
734-1183 20 736-0159 21 710-0170 22 736-0162
23 736-0300 24
25
750-0528
736-0169 26 712-0798 27 28
710-0118
21989 29 09966 30 710-0487
749-0481
COLOR
CODE
DESCRIPTION
Height Adjustment Crank
Wheel Ass'y. Comp. 12" x
Bearings)
X 4" (Steel)
Tire Only (For 734-1184
Wheel)
Rim Only (For 734-1184
Wheel
Fl.-Wash. 34" I.D. x .87"
O.D.
Hex Locking Bolt 5/16-24
X .62" Lg. Fl.-Wash. (692 Only) Fl.-Wash. .38" I.D. x .57" O.D.
Spacer .382" I.D. x .50
O.D. X .180" Lg.
L.-Wash. 3/8" I.D.* Hex Nut 3/8-16 Thd.* Hex Bolt5/16-18X.75" Lg.*
Ferrule I
Hand Knob 1
Carriage Bolt 5/16-18 x 2.0"
1 n t
*-9* 1
Lower Handle |
NEW
PART
Page 9

Models 692, 693, 694 and 24695

PARTS LIST FOR LEAF BLOWER MODELS 692, 693, 694 and 24695
REF.
PART
NO.
1
14539
2
710-0600 Hex Self Tap Scr. 5/16" x .50" 15
NO.
COLOR
CODE
DESCRIPTION
Engine Housing Brace Ass'y-
Lg.
3
710-0118 Hex Bolt 5/16-18 X.75" Lg.* 17
4
736-0119 L.-Wash. 5/16" I.D.* 18
5 14541 Right Angle Bracket
710-0627
6
7
710-0260 Carriage Bolt 5/16-18 x .62"
Hex Locking Bolt 5/16-24 x.75'
Lg.* 23
8 14479
11
736-0119 L.-Wash. 5/16" I.D.* 24
12
712-0267
- 463 Directional Discharge Ass'y. Hex Nut 5/16-18 Thd.*
13 731-0608 Blower Guard
*For faster service obtain standard nuts, bolts and washers locally- If these items cannot be
obtained locally, order part number and size as shown on parts list.
463—Topflite Red
621—Brilliant Firemist (24695)
The engine is not under warranty by the leaf blower manufacturer. If repairs or service is needed on the engine, please contact your nearest authorized engine service outlet. Check the "Yellow Pages" of your telephone book under "Engines - Gasoline”.
When ordering parts if color or finish is important, use color code shown at left, [i.e. (part no,)—463 for Topflite Red Finish]
NEW
PARI
t
NO.
COLOR
CODE
DESCRIPTION
Hex Shoulder Nut .50" I.D. Nozzle Plate Ass'y. Hex Bolt 3/8-24 X 1.25" Lg.* L.-Wash. 3/8" I.D. HD. Air Vane Plate Ass'y. Blower Housing Ass'y. - Comp. Hex SemsBolt 5/16-18 x .62"
REF.
PART
NO.
14 711-0758
14563 - 463
16 710-0191
736-0217 14536 - 463 14496 - 463
19
22
710-0259
Lg.*
736-0242 Belleville Wash. 34" I.D. x .87"
O.D.
720-0170
3-Arm Thumb Scr. 5/16-18 x
.75" Lg.
Find It Fast
Veliow Pages
NEW
PART
In Th*
Page 10
MTD PRODUCTS INC
P.O. BOX 3690(i • CLEVELAND OHIO 44136
...............
................................... YaRD-MaN COMPANY
Loading...