Exmark Ultra Vac, Ultra Vac LHPUV4448, Ultra Vac LHPUV52 Operator's & Parts Manual
WARNING
POTENTIAL HAZARD
♦ This product is a piece of power equipment.
WHAT CAN HAPPEN
♦ Failure to follow safe operating pr actices can result in serious
operator injury or even death.
HOW TO AVOID THE HAZARD
♦ Keep all shields, guards and safety devices (especially the grass
discharge system) in place and in proper working condit ion.
♦ Stop engine and remove spark plug wire(s) or r emove key and
wait for all moving parts to stop before adjusting, servicing, or
performing maintenance.
♦ If mower deck becomes clogged, stop engine and remove spark
plug wire(s) or remove key and wait for all m oving par ts to stop
before cleaning blockage.
♦ Keep hands, feet and clothing away from power driven parts.
♦ Keep off mower unless seat platf o r m is pr ovided.
♦ Keep others off mower.
Exmark reserves the right to make changes or add improvements to its products at any time
without incurring any obligation to make such chang es to products manufactured previously.
Exmark, or its distributors and dealer s, accept no responsibility for variations which may be evident
in the actual specifications of it s pr oduct s and t he statements and descriptions contained in this
publication.
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EXMARK PARTS PLUS
EFFECTIVE DATE: September 1, 1995
Program
If your Exmark dealer does not have the Exmark part in stock,
Exmark will get the parts to the dealer the next business day or the
part will be FREE* Guaranteed!!
How the Program Works
1. If dealer does not have part in stock for a "down" unit at
the time of request by customer, the dealer contacts his
distributor by 1:00 p.m., local time, and requests Exmark
Parts Plus
2. Distributor ships part(s) to dealer or customer, as
requested by dealer, same day, overnight UPS Distributor
bills dealer for part and freight charges where applicable.
shipment of six (6) line items or less.
PROGRAM
3. If distributor does not have the part(s) in stock to satisfy
Exmark Parts Plus
p.m., central time, with an Exmark Parts Plus
order, he contacts Exmark by 3:00
order of six
(6) line items or less.
4. If order is received by 3:00 p.m. central time, Exmark ships part(s) direct to dealer or customer, as requested by
distributor, same day, overnight UPS Exmark bills the distributor for parts and shipping charges, where
applicable.
5. The customer pays for the part and freight
if it is shipped under the Exmark Parts Plus
and if it arrives in
accordance to the program.
6. Who pays for the part and freight if it fails to arrive overnight in accordance to the program?
A. Under any circumstance the customer does not pay.
B. If the part does not arrive overnight due to:
1. The dealer not submitting the Exmark Parts Plus
order to his Exmark distributor by 1:00 p.m., the
dealer pays for the part and freight.
2. The Distributor being unable to ship the part the same day or not submitting the Exmark Parts Plus
order to Exmark by 3:00 p.m., central time, the Distributor pays for the part and freight.
3. Exmark being unable to ship the part and the Exmark parts order is received by 3:00 p.m., central time,
Exmark pays for the part and freight.
4. If the part does not arrive overnight due to the shipper (UPS), the shipper pays for the freight and
Exmark pays for the part.
The following restrictions apply -- The Exmark Parts Plus
Program is available only through participating
Exmark Dealers and applies only to orders submitted on this program Monday through Thursday. Parts Plus service is
available only in the 48 contiguous United States. UPS has initiated a Saturday delivery program to many areas of the
continental United States and can be requested for an overnight shipment on Friday to be delivered Saturday. The next
day air charge, plus the Saturday delivery fee will be the responsibility of the purchaser. Exmark Mfg. will assume no
responsibility for Saturday delivery shipments. To qualify, all Exmark Parts Plus
3:00 p.m., central time. Orders must be six (6) line items or less. Exclusions from the Exmark Parts Plus
orders must be received by Exmark by
Program are:
Any wholegood or accessory in its entirety, engines and engine replacement parts, 5-speed Peerless transmissions and
5-speed transaxles, hydraulic or hydrostatic wheel motors, cutter decks and engine decks or any item exceeding United
Parcel Service size and weight restrictions.
Due to UPS restrictions, aerosol spray paint is considered a hazardous material and cannot be shipped via UPS next day
or Second Day Air.
Exmark Manufacturing stocks a limited supply of parts for transaxles, pumps and wheel motors. These parts can be
ordered for Next Day Air shipment but will not be guaranteed per the Parts Plus Program.
3
OPERATOR'S MANUAL
This manual contains assembly, operating, m aint enance, adjustment and safety instruct ions
for your Exmark Ultra Vac.
BEFORE OPERATING YOUR ULTRA VAC, CAREFULLY READ AND UNDERSTAND
THIS MANUAL AND THE OPERATOR’S MANUAL FOR YOUR LAZER HP MOWER IN THEIR
ENTIRETY.
By following the operating, maintenance and safety instructions, you will prolong the life of
your Ultra Vac, maintain its maximum ef ficiency and promote safe operation.
If additional information is needed, or should you require trained mechanic service, contact
your authorized Exmark equipment dealer or dist r ibut or .
All Exmark equipment dealers and distribut or s ar e kept informed of the latest methods of
servicing and are equipped to provide prompt and efficient service in the field or at their service
stations. They carry ample stock of service parts or can secure them promptly for you from the
factory.
All Exmark parts are thoroug hly test ed and inspect ed before leaving the factory, however,
attention is required on your part if you are to obtain the fullest measure of satisfaction and
performance.
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TABLE OF CONTENTS
Description Page
1. Safety
1.1 Safety Alert Symbol ................................................................6
1.2 Training...................................................................................6
1.3 Preparation ..........................................................................6-7
1.4 Safety Signs............................................................................7
2. Specifications
2.1 Model Number ........................................................................ 7
2.2 Dimensions.............................................................................8
2.3 Bagging System......................................................................8
3. Assembly Instructions
3.1 Assembly Diagram.................................................................. 9
3.2 Install Drive Kit......................................................................10
3.3 Install Hood Assembly and Bags..........................................10
3.4 Assemble Tubes...................................................................10
3.5 Install Blower Assembly...................................................10-11
4. Operation
4.1 Pre-Start................................................................................11
4.2 Mowing.............................................................................11-12
4.3 Bagger Removal for Side Discharge.....................................12
4.4 Transporting.....................................................................12-14
5. Maintenance
5.1 Periodic Maintenance ...........................................................14
6. Parts Lists
6.1 Decals...................................................................................15
6.2 Blower Assembly..............................................................16-17
6.3 Hood and Bag Assembly..................................................18-19
6.4 Drive Kit Assembly................................................................ 20
6.5 Adapter Kit 103-0328............................................................20
7. Warranty.................................................................................21-22
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1. SAFETY
1.1 SAFETY ALERT SYMBOL
THIS SAFETY ALERT S YMBOL IS USED BOTH IN THIS MANUAL AND ON
THE MACHINE TO IDENTIFY IMPORTANT SAFETY MESSAGES WHICH MUST BE
FOLLOWED TO AVOID ACCIDENTS. THIS
The safety alert symbol appears above information which alerts you of unsafe actions or
situations and will be followed by the word DANGER, WARNING, or CAUTION.
When used with t he word DANGER: IT DENOTES THAT AN EXTREME HAZARD
EXISTS WHICH WOULD RESULT IN HIGH PROBABILITY OF DEATH OR
IRREPARABLE INJURY IF PROPER PRECAUTIONS ARE NOT TAKEN.
When used with t he word WARNING: IT DENOTES THAT A HAZARD EXISTS WHICH
CAN RESULT IN INJURY OR DEATH IF PROPER PRECAUTIONS ARE NOT TAKEN.
When used with t he word CAUTION: IT DENOTES A REMINDER OF SAFETY
PRACTICES OR DIRECTS ATTENTION TO UNSAFE PRACTICES WHICH COULD
RESULT IN PERSONAL INJURY IF PROPER PRECAUTIONS ARE NOT TAKEN.
ALERT SYMBOL MEANS:
ATTENTION! BECOME ALERT!
YOUR SAFETY IS INVOLVED!
1.2 TRAINING
1.2.1 Regard the Exmark Ultra Vac as a piece of power equipment and teach this regard t o
all who operate this unit.
1.2.2 Before operating your Ultra Vac, carefully read and understand this manual and the
operator’s manual for your Lazer HP in their entirety.
1.2.3 Read the instructions carefully. Familiarize yourself with the cont r ols and the proper
use of the equipment.
1.2.4 Never allow children, teenagers, or people unfamiliar with these inst r uctions to use the
equipment.
1.2.5 Avoid mowing while people, especially children, or pets, are nearby. Keep in mind t hat
the operator or user is responsible for accidents or hazards occurring to other people
or their property.
1.3 PREPARATION
1.3.1 The use of personal protective equipment , such as (but not limited to) protect ion for
the eyes, ears, feet and head is recommended.
CAUTION
POTENTIAL HAZARD
♦ This machine produces sound levels in excess of 85
dBA at the operator’s ear when in operation.
WHAT CAN HAPPEN
♦ Exposure to sound levels of 85 dBA or above for
extended periods of time can cause hearing loss.
HOW TO AVOID THE HAZARD
♦ Wear hearing protection when operating this machine.
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1.3.2 While mowing, always wear substantial footwear and long trousers. Do not operate
equipment when barefoot or when wearing open sandals.
1.3.3 Thoroughly inspect t he ar ea where the equipment is to be used and remove all
stones, sticks, wires, bones and other f oreign objects which may cause personal injury
to the operator or bystanders or damag e t he equipment.
1.4 SAFETY SIGNS
1.4.1 Keep all safety signs legible. Remove all grease, dirt and debris from safety signs and
instructional labels.
1.4.2 Safety signs must be replaced if t hey are m issing or illegible.
1.4.3 When new components are installed, be sur e t hat current safety signs are affixed to
the replaced components.
1.4.4 New safety signs may be obtained from your authorized Exmark equipment dealer or
distributor or from Exmar k Mfg. Co. Inc.
1.4.5 Safety signs may be affixed by peeling of f the backing to expose the adhesive
surface. Apply only to a clean, dry surface. Smooth to remove any air bubbles.
1.4.6 Familiarize yourself with the following safety signs and inst r uct ion labels. They are
critical to the safe operation of your Exmark commercial mower.
PART NO. 1-653554
LOCATION: Rear of Bags
2. SPECIFICATIONS
2.1 MODEL NUMBER:
LHPUV4448
Use with drive kit: 44” deck – 1-651361
Note: Lazer HP model LHP4818KC Serial Nos. below 176621 will also require adapter kit 103-0328
PART NO. 103-0220
LOCATION: Top of Blower
PART NO. 1-653556
LOCATION: Side of Blower Housing (2 Places)
PART NO. 1-653558
LOCATION: Top of Idler Arm
48” deck – 1-651359 (Lazer HP Serial Nos. below 203,376)
48” deck – 1-651360 (Lazer HP Serial Nos. 203,376 & higher )
LHPUV52
Use with drive kit: 52” deck – 1-651360
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2.2 DIMENSIONS
44” deck 48” deck 52” deck
2.2.1 Overall unit length w/ UltraVac 91.76”
(233.07 cm)
2.2.2 Overall unit width w/ UltraVac 58.47”
(148.51 cm)
91.76”
(233.07 cm)
61.73”
(156.79 cm)
(236.22 cm)
2.3 BAGGING SYSTEM
2.3.1 Weight: 110 lbs. (50 kg)
2.3.2 Collections bins: 2 commercial grade, clot h m esh bags with reinforced bottoms.
Capacity: 8 bushels (two 4-bushel bags)
2.3.3 Dump Mechanism: Manual lift off
2.3.4 Blower tube: 6” diamet er , fixed, abrasion resistant molded polyethylene
2.3.5 Impeller: 5-bladed, 7-gauge abrasion resistant steel, with vertical axis.
Impeller bearings: 1” (2. 54 cm ) sealed “non-greaseable bearings”
93.00”
66.47”
(168.83 cm)
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