Havener 24 SP User manual

Parts and Owners Manual
MOWER MODEL：
SERIAL:
ENGINE MODEL & HP:
DATE PURCHASED:
PURCHASED FROM：
You must receive special training from the dealer before
operating this mower.

1
COMMERCIAL MOWER OPERATORS
MANUAL &PARTS LIST
THIS MOWER IS INTENDED FOR COMMERCIAL USE
SPECIAL TRAINING IS REQUIRED TO OPERATE THIS MOWER
SAFELY
MOWER MODEL：
SERIAL:
ENGINEMODEL&HP:
DATEPURCHASED:
PURCHASED FROM: ______________________________
IMPORTANT INFORMATION ABOUT THIS MANUAL
This owner’s manual is considered a permanent part of mower. It must be available to all of the
operatorsand/or person(s) servicing the mower. Should the mower be resold, this manual must remain with
themower. All information, illustrations, and specifications contained in this manual were in effect at the time
of publication. reserves the right to change, modify, and discontinue specifications and design without notice.
If there is a change that has been made to your mower that is not shown or reflected in this manual,please
see your authorized dealer before operating and/or servicing of equipment. Congratulations on the purchase
of your new Commercial Mower. We at are confident that this mower will provide you with years of excellent
performance, durability, and trouble free service when operated and maintained as directed in this manual.
Should you ever have any questions regarding the operation, maintenance, or safety of your mower, please
contact your authorized dealer. A space has been provided above to record information about your new .
Please take time to record such information for future reference, especially when you contact an authorized
dealer with questions. You must receive special training from the dealer before operating this
mower.
WARRANTY STATEMENT
This type mower are warranted for one (1) year from the original date of purchase for commercial use one
year for industrial and rental use against defects in material or workmanship, when operated and maintained
in accordance with the Owner’s Manual. will provide, free of charge, any part, no labor will be considered, of
the original equipment returned to us or our authorized servicing representative with transportation or postage
prepaid and which upon examination shall be defective. The cost of replacing items that is subject to normal
wear, such as but not limited to; air filters, belts, blades, oil filters, cables, tubes and tires, will be borne by the
purchaser/owner. Engines are warranted by the engine manufacturer. Please see engine owner’s manual for
engine warranty. This warranty does not cover any mower that has been subject to neglect, negligence,
misuse, or accident, or that has been operated in any way contrary to the operating instructions as specified
in the Owner’s Manual. This warranty does not cover any mower, which has been altered or modified,
changing the performance or durability. In addition, the warranty is not extended to repairs made necessary
by the use of parts or accessories, which, in the reasonable judgment of are compatible with the mower or
adversely affect its operation, performance, or durability. This warranty is not transferable. assumes no
responsibility or incidental, consequential, or other damages including, but not limited to: expense for gasoline,
expense of delivering the mower to a authorized dealer and expense of returning it to the owner, mechanic’s
travel time and labor, telephone or communication charges, rental of a like product during the time warranty
repairs are being performed, travel, loss or damage to personal 2 property, loss of revenue, loss of the use of
the time or inconvenience. There are no other expressed or implied warranties and liability for consequential
damages under this warranty and are excluded to the extent exclusions are permitted by law. Warranty
service will be authorized only when proof of purchase is provided.The proof of purchase must contain the

2
model number, serial number, and date of purchase, purchase price and from whom the unit was purchased.
This warranty is limited to parts replacement only. Please retain the defective parts until the replacement parts
are received. In some case, the parts may be requested to be returned. If parts are requested to be returned,
they must be shipped prepaid and insured. Cost of shipping these parts is the responsibility of the owner or
purchaser of the mower.
.
IMPORTANT OWNER AND DEALER INFORMATION:
Please note that the warranty on this unit is for parts replacement only. No additional expenses or charges
will be considered. Additional expenses and charges include but are not limited to, labor,freight, and travel
time and shop expenses. These charges must be borne by the mowers owner or purchaser. If parts
replacement is required under this warranty, please send a request to your distributor. The request must
contain the following information: part number, quantity, model number,serial number, copy of original bill of
sale and a description of the failure. Replacement parts will be shipped to you at no charge. Installations of
these parts are not covered under warranty.
IMPORTANT INSTRUCTIONS:
Read the owners manual and make it readily available for future reference.
Be familiar with the operation of the mower. Extreme emphasis should be placed on operator safety and the
mower’s safety features.
Know the correct mower and engine service and maintenance requirements, and be able to perform or have
preformed the service and recommended lubrication as required.
GENERAL
Before servicing, check the mower for such items as belt tension and cutting height adjustment, to be sure
mower functions properly. Check attachment of the rear guard and inspect to make sure the chute guard is
secure.
.
HANDLEBARS
This mower is shipped with the handlebars detached. Handlebars must be bolted into position before use. All
controls must be properly mounted to the handlebars before starting.
Repairs or Service
IMPORTANT: If service or parts are required, be prepared to supply the service person with the model and
serial number of the mower and engine. Include a complete description of the problem encountered.
TRAINING
Read the operating and service instruction manual carefully and completely. Be familiar with all safety
controls and the proper use of the equipment.
NEVER let a child operate a power mower.
Keep the area of operation clear of all persons, especially small children and pets.
PREPARATION
1. Never operate your power mower unless ALL GUARDS are securely attached Do not remove rear guard！
2. Thoroughly inspect area where the mower will be used. Remove all stones, sticks, bones and other foreign
objects. .
3. Wear long pants and substantial shoes when operating the mower. Do not operate mower-wearing sandals,
tennis shoes, sneakers, shorts or loose-fitting clothing that could be caught in moving parts.
4. Check gas level before starting engine. Do not fill gas tank indoors, when the engine is running, or while the
engine is still hot, Wipe off any spilled gasoline before starting engine.
5. Mow only in daylight.
6. Never operate a mower in wet grass. Always be sure of your footing, keep a firm hold on the handle,and
walk, NEVER RUN！
7. NEVER operate a mower without proper eye and hearing protection, i.e.: safety glasses face shield or
goggles.

3
STARTING & STOPPING
1. Fill the engine crankcase with oil. Refer to the engine instruction manual supplied with this mower.
2. Fill the gas tank. Refer to engine manual.
3. Pump primer bulb on engine, or set throttle control to proper position.
TO START
1. Hold lever against the handlebar and pull recoil starter cord See figure 1
NOTE: Return cord slowly-DO NOT LET HANDLE SNAP！
Figure1 Figure2 Figure3
REMEMBER: The lever control must be held against handlebar to operate the mower. See Figure 2
When the lever is release, the engine and blade will stop. See Figure 3
GOING FORWARD:
Slowly press the control lever down and the mower will start to move forward.
WORK:
start lawn mower, the pressure control line handle the left arm, while the clutch linkage is pressed, push the
clutch control lever, pull the clutch, the blade began to work, lawn mower for mowing.
TO STOP
1. Release all lever controls, engine, and blade will stop. SeeFigure 2
2. IMPORTANT: Release the lever control this will STOP the blade and engine. If this feature fails to function,
DO NOT OPERATE MOWER. Disconnect the spark plug wire and see your dealer.
REMEMBER: The safety features on this mower are for your protection. Do not tamper with or remove these
components.
OPERATION
1. Do not change the engine governor setting or over speed the engine.
2. Do not put hands or feet near or under rotating parts. Stay clear
Of discharge area while the engine is running (Fig.4).
3. Stop the mower when crossing gravel drives, walks, roads, or any other
area where thrown objects may be a hazard.
4. After striking a foreign object, or if the mower vibrates abnormally, stop the engine, disconnect, and secure
the spark plug wire, Inspect the mower for any damage before restarting.
5. Before cleaning, repairing, or inspecting, make certain the blade and all other moving parts have come to a
complete stop. Disconnect the spark plug and secure the wire away plug to prevent accidental starting.
6. Do not run the engine indoors.
7. Mow across the face of slope, never up and down. Exercise extreme caution when changing directions on
slopes. Do not mow excessively steep slopes.
MAINTENANCE & STORAGE

4
1. In order for your safety controls to function at the peak of efficiency, they must be inspected and adjusted
regularly. Initial inspection shall take place after the first two (2) hours. Belt tension is a very critical part of
your safety inspection, and should be checked frequently.
2. Keep all nuts, bolts and screws tight to assure safe mower operation.
3. Never store equipment with gas in the tank or in a building near a spark or flame. Allow the engine to cool
before storing in any enclosure.
4. To reduce fire hazard, keep mower free of grass, leaves or excessive grease.
5. Have your mower service and inspected every year by your authorized dealer, and if you perform repairs
yourself, use only replacement parts.
IMPORTANT: If service or parts are required, be prepared to supply the service person with the model and
serial number of the mower and engine Include a complete description of the problem encountered.
ENGINE GENERAL
Follow the engine manual supplied with this mower for proper engine maintenance and service. The engine
on your is an item for which the manufacturer maintains a national service organization. FOR ENGINE
PARTS AND REPAIR INSTRUCTIONS, CONTACT THE ENGINE MANUFACTURER’S DEALER.
Yourengine is designed for long lasting service when given proper care. For the proper care instructions,
READ YOUR ENGINE MANUAL！
SPECIAL SERVICE INSTRUCTIONS
Check oil level before every mowing.
Change Oil every eight to ten hours of operation.
Use high quality engine oil.
Use unleaded gasoline.
Keep your engine clean. Dirt and grass accumulation can result in serious damage to the precision parts of
your engine.
ENGINE SERVICE
Refer to engine owner’s manual.
CAUTION: BE SURE TO HANDLE FUEL OUTDOORS, AWAY FROM SPARK OR FLAME.
LUBRICATION
To lubricate your , apply bearing grease through the fitting on the hub housing. .You may use an air pressure
or hand-held grease gun. To lubricate the wheels on your high quality grease may be packed inside the wheel
hubs.
CUTTING HEIGHT ADJUSTMENT
Your is adjustable to a accommodated your cutting height requirements by lower and raising the front and
rear wheels.
BLADE SHARPENING-CAUTION
CAUTION: WHEN ADJUSTING, REPLACING OR MOVING THE MOWER BLADE, THE SPARK PLUG
WIRE MUST BE DISCONNECTED TO AVOID ACCIDENTAL STARTING.
CLEANING YOUR MOWER
Clean your mower after each use. Let the engine cool, and then wipe the grass and debris from mower and
engine.Check mower pan for grass and dirt build-up. Disconnect the spark plug and tip mower on its side
(muffler side up) to clean underneath deck. Check the blade and mounting hardware at frequent intervals for
wear and tightness. Replace worn parts with original equipment parts for safety.

Item NO. Part Number Description Qty
1424B-045 Rear Deck 1
2 200-006 Nylon Nut M10 GB889-86 2
3 100-015 Space 1
4424B-046 Tensioner arm 1
5 200-036 Hexagon Bolt M6X20 GB5783 4
6 200-053 Lock Washer 6 GB93 4
7 200-042 Plain Washer 6 GB95 4
8 100-024 Steering shaft bushing 1
9 100-019 Belt pressing wheel pad 1
10 200-022 Hexagon Bolt M10X65 GB5782 1
11 200-052 Hexagon Bolt M10X45 GB5782 1
12 200-031 Lock Washer 10 GB93 3
13 200-010 Plain Washer 10 GB95 3
14 424B-047 Belt wheel protective cover 1
15 424B-048 Transmission belt pressing wheel 1
16 200-030 Nylon Nut M8 GB889-86 13
17 200-029 Nut Flange M8 GB6187-86 1
18 200-178 Hexagon Bolt M8X16 GB5783 10
19 300-005 Belt pressing wheel shaft 1
20 200-104 Hexagon Bolt M8X35 GB5783 4
21 200-024 Lock Washer 8 GB93 4
22 200-021 Plain Washer 8 GB95 4
23 200-109 Clevis Pin 10*20 GB882-86 2
24 100-103 Hexagon Bolt M10X30 GB5783 4
25 400-016 Height adjustment 4
26 400-017 Space 2
27 200-069 Pin 2.5 2
28 424B-049 The front mounting bracket 1
29 200-007 Nylon Nut M12 GB889-86 2
30 200-107 Nut M12 GB6170 2
31 400-009 Front wheel 2
32 400-008 Front wheel axel 2
33 424B-050 Cutter belt 1
34 424B-051 Tension rod 1
35 300-015 Rod End 1
36 200-074 Hexagon Nut M8 1
37 400-010 Chute Ext 1

Item NO. Part Number Description Qty
1424B-025 Plow handle 1
2 400-034 Handle grip 2
3 400-028 Bail weldment 1
4 400-001 Grip 2
5424B-026 Clutch󴖦guardⅡ 1
6424B-027 Clutch 1
7424B-028 Clutch󴖦guardⅠ 1
8424B-029 connector panel 1
9424B-030 Nylon Nut5/16 1
10 424B-031 Engine 1
11 424B-032 Hexagon Bolt M6x12 GB5789 7
12 424B-033 Engine washer 1
13 424B-034 Belt Guard 1
14 200-030 Nylon Nut M8 GB889-86 16
15 200-085 Hexagon Bolt M8X40 GB5782 4
16 424B-035 Eng. mount 1
17 200-178 Hexagon Bolt M8X16 GB5783 8
18 424B-013 CrossarmⅡ 1
19 400-025 Back wheel axel 2
20 400-020 Back wheel washer 4
21 400-026 Back wheel 2
22 200-097 Nut Flange M14 GB6187-86 2
23 200-172 Nylon Nut M14 GB889-86 2
24 424B-037 Belt Guard 1
25 200-006 Nylon Nut M10 GB889-86 1
26 422B-006 Rear deflector 1
27 200-095 Push rivet 4
28 424B-038 Engine Belaying Cleat 1
29 424B-039 Pull plate bracket 1
30 424B-040 Handrail connecting plate 2
31 200-119 Hexagon Bolt M8X25 GB5783 4
32 424B-041 Bolt M5x40 GB818-85 2
33 424B-042 Clutch controller support 1
34 200-013 Nylon Nut M5 GB889-86 2
35 424B-045 Clutch switch 1
36 424B-046 Clutch control handle 1
37 424B-043 Left Bail weldment 1
38 424B-044 Engine Belt 1
39 900-196 Rod End RH8 2
40 200-074 Hexagon Nut M8 2
41 424B-047 Travel control lever 1

Item NO. Part Number Description Qty
1424B-001 Walking support 1
2424B-002 Sprocket cover 1
3 200-135 Hexagon Bolt M5x12 GB5789 4
4 200-006 Nylon Nut M10 GB889-86 8
5424B-003 Washer 3
6 200-003 Hexagon BoltM10x25 GB5783 2
7 424A-005 Crawler 2
8 424A-006 Spring 2
9 424A-007 Drive pin 2
10 424A-008 RH Ratcher block 1
11 424B-004 Square Nect Bolt M6x20 GB12 8
12 200-009 Nylon Nut M6 GB889-86 8
13 424B-005 Spherical bearing UBPFL202-16 4
14 200-114 Roll pin 5*30 GB879 5
15 424B-006 Cross shaft sprocket 1
16 424A-011 LH Ratcher block 1
17 424B-007 Grooved pulley 1
18 200-167 Bearing 1641 2
19 700-007 Cutter House 1
20 424B-008 Cutter Pivot 1
21 700-008 Tube,Confine Bearing 1
22 700-010 Hood,Bearing 1
23 424B-009 Washer 1
24 424A-032 Blade 24" 1
25 700-029 Blade Washer 1
26 700-028 Saucer Washer 1
27 700-021 Bolt M16x1.5x45 1
28 200-022 Hexagon BoltM10x65 GB5782 1
29 200-031 Lock Washer 10 GB93 3
30 200-010 Plain Washer 10 GB95 3
31 424B-010 Belt pressing wheel 1
32 200-178 Hexagon BoltM8x16 GB5783 10
33 300-005 Belt pressing wheel shaft 3
34 424B-011 Spring bracketⅠ 1
35 200-030 Nylon Nut M8 GB889-86 15
36 424B-012 Belt pressing wheel plate 1
37 424B-013 CrossarmⅡ 1
38 200-027 Nut Thin M10 GB6172 2
39 200-085 Hexagon BoltM8x40 GB5782 1
40 200-029 Nut Flange M8 GB6187-86 1
41 424B-014 Engine chassis supporting 1
42 424B-015 Pulley 1
43 424B-016 Walking the input shaft support 1
44 200-125 Key 5x6.5x16 1
45 200-119 Hexagon BoltM8x25 GB5783 2
46 424B-017 Hexagon BoltM10x20 GB5783 2
47 424B-018 Guide wheel support 1
48 424B-019 Guide wheel 1
49 200-052 Hexagon BoltM10x45 GB5782 3
50 424B-020 Pulley 1
51 424B-021 Screw GB73 M6*6 1
52 424B-022 Pulley 1
53 424B-023 Spherical bearing UEPP202-16 2
54 424A-014 Sprocket 1
55 200-021 Plain Washer 8 GB95 4
56 200-024 Lock Washer 8 GB93 4
57 200-085 Hexagon BoltM8x35 GB5783 4
58 424B-024 Transmission belt 1