Billy Goat DL2500SMM User Manual

MM Owner’s Manual

BILLY GOAT MULCH MULE DEBRIS LOADER

VACUUM

Owner's Manual

DL2500SMM

Part No 791108 Form No F111008B

1

MM Owner’s Manual

ABOUT THIS MANUAL

THANK YOU for purchasing a BILLY GOAT

and manufactured to provide years of reliable and productive service. This manual provides complete operating and
maintenance instructions that will help to maintain your machine in top running order. Read this manual carefully
before assembling, operating, or servicing your equipment.

®

Mulch Mule Vacuum. Your new machine has been carefully designed

CONTENTS

SERIAL PLATE DATA AND SPECIFICATIONS 3

GENERAL SAFETY 4

SOUND AND VIBRATION 6

INSTRUCTION LABELS 7

PACKING CHECKLIST & ASSEMBLY 8-9

OPERATION 9-11

MAINTENANCE 12

TROUBLESHOOTING AND WARRANTY PROCEDURE 13

ILLUSTRATED PARTS & PARTS LISTS 14-15

MAINTENANCE RECORD 16

-5

Part No 791108 Form No F111008B

2

SERIAL PLATE DATA

MM Owner’s Manual

Record the model number, serial number, date of
purchase, and where purchased.

Purchase Date:

Purchased From:

Specifications

MM2500S

Engine: HP 25 (18.6kW)

BATTERY NOT INCLUDED: REQUIRES 12 V BATTERY, 40 AH, 240 CCA MIN.
U1 SERIES GROUP BATTERY FOR PROPER FIT

Engine: Model EH720-DS0510

Engine: Type SUBARU

Engine: Fuel Capacity 6 gal.. (22.7 L) REMOTE TANK

Engine: Oil Capacity 1.63 qt. (1.55 L)

Total Unit Weight: 326 lbs (147.9 kg)

Max operating slope 250

Overall Height (m)

Overall Height with optional
trailer

Overall Width 32 ¼” (0.82m)

Overall Length 60” (1.52m)

In compliance with
2000/14/EEC standards

Sound at operators position 93.44 dB(a)

Vibration at operator position 0.11g

91”(2.31m)

113.44 dB(a)

Part No 791108 Form No F111008B

3

MM Owner’s Manual

GENERAL SAFETY INSTRUCTIONS and SYMBOLS

The safety symbols shown below are used throughout this manual. You should become familiar with them before
assembling, operating, or servicing this equipment.

This symbol indicates important information that will prevent injury to yourself or others.

This symbol indicates ear protection is recommended when operating this equipment.

This symbol indicates eye protection is recommended when operating this equipment.

This symbol indicates gloves should be worn when servicing this equipment.

This symbol indicates that this manual and the engine manufacturer’s manual should be read
carefully before assembling, operation, or servicing this equipment.

This symbol indicates important information that will prevent damage to your BILLY GOAT ®
DL VACUUM.

This symbol indicates the engine oil level should be checked before operating this
equipment.

Read and make sure you thoroughly understand the following safety precautions before assembling, operating or
servicing this equipment:

READ this manual and the engine manufacturer’s manual carefully before assembling,
operating, or servicing this equipment.

EAR PROTECTION is recommended when operating this equipment.

EYE PROTECTION is recommended when operating this equipment.

BREATHING PROTECTION is recommended when operating this equipment.

EXHAUST from this product contains chemicals known to the State of California to cause

cancer, birth defects or other reproductive harm.

DO NOT operate this equipment on any unimproved forested, brushy, or grass covered land
unless a spark arrester is installed on the muffler as required by Section 4442 of the
California Public Resources Code. The arrester must be maintained in good working order.
Other states may have similar laws. Federal laws apply on federal lands.

DO NOT run engine in an enclosed area. Exhaust gases contain carbon monoxide, an
odorless and possibly fatal poison.

Part No 791108 Form No F111008B

4

MM Owner’s Manual

DO NOT run this equipment indoors or in any poorly ventilated area. Refueling outdoors is recommended.

DO NOT refuel this equipment while the engine is running. Allow engine to cool for at least two minutes before refueling.

DO NOT store gasoline near an open flame.

DO NOT remove gas cap while engine is running.

DO NOT start or operate engine if strong odor of gasoline is present.

DO NOT start or operate engine if gasoline is spilled. Move equipment away from spill until gasoline has completely evaporated.

DO NOT smoke while filling the fuel tank.

DO NOT check for spark with spark plug or spark plug wire removed. Use an approved spark tester.

DO NOT operate engine without a muffler. Inspect muffler periodically and replace if necessary. If equipped with muffler

deflector, inspect deflector periodically and replace if necessary.

DO NOT operate engine with grass, leaves or other combustible material near the muffler.

DO NOT touch muffler, cylinder, or cooling fins when hot. Contact with hot surfaces may cause severe burns.

DO NOT leave equipment unattended while in operation.

DO NOT park equipment on a steep grade or slope.

DO NOT operate equipment with bystanders in or near the work area.

DO NOT allow children to operate this equipment.

DO NOT operate equipment with guards removed.

DO NOT operate equipment near or pick up hot or burning debris or any toxic or explosive materials.

DO NOT operate equipment on slopes greater than specified in Specifications section of this manual.

DO NOT place hands or feet inside nozzle intake, near debris outlet, or near any moving parts.

Part No 791108 Form No F111008B

WARNING: Important

DO NOT use this machine for vacuuming exclusively sand, dust, fine dirt, rock, glass, string like material, grain, rags, cans,

metal, bark or water.

DO NOT start engine without hose and exhaust elbow connected firmly in place to housing and outlet.

DO NOT operate without discharging exhaust into enclosed container.

DO NOT operate with hose or exhaust elbow removed

DO NOT remove hose until engine has been turned off and has come to a complete stop.

DO NOT transport unit without securing exhaust elbow and making sure that the elbow will not strike objects in transport.

DO NOT operate this unit freestanding. Unit must be secured in place during any operation.

ALWAYS remove spark plug wires when servicing equipment to prevent accidental starting.

ALWAYS check fuel lines and fittings frequently for cracks or leaks. Replace if necessary.

ALWAYS keep hands and feet away from moving or rotating parts.

ALWAYS store fuel in approved safety containers.

5

MM Owner’s Manual

SOUND

SOUND LEVEL 93 dB(a) at Operator Position

Sound tests were conducted in accordance with 2000/14/EEC, and were performed on 6/18/07 under the conditions
listed below.

Sound power level listed is the highest value for any model covered in this manual. Please refer to serial plate on

the unit for the sound power level for your model.

General Conditions: Cloudy
Temperature: 74
Wind Speed: 3.7 mph (21.6 kmh)
Wind Direction: South
Humidity: 83.5%
Barometric Pressure: 29.8 Hg (756 mm Hg

o

F (23.2oC)

)

VIBRATION DATA

VIBRATION LEVEL 0.11g

Vibration levels at the operator’s handles were measured in the vertical, lateral and longitudinal directions using
calibrated vibration test equipment. Tests were performed on 7-10-07 under the conditions listed below.

General Conditions: Sunny
Temperature: 86
Wind Speed: 13 mph (20 kph)
Wind Direction: North
Humidity: 49%
Barometric Pressure: 29.8”Hg (756mm Hg

o

F (17oC)

)

INTENDED USE

INTENDED USE: This machine is designed for vacuuming leaves, grass clippings and other types of organic litter.
Debris mixed with cans, bottles and small amounts of sand can be vacuumed; however, it is not this machine's
primary purpose. Vacuuming cans, bottles and sand will affect the longevity of your machine.

Do not operate if excessive vibration occurs. If excessive vibration occurs, shut engine off immediately and check
for damaged or worn impeller, loose impeller bolt, loose impeller key, loose engine or lodged foreign objects. Note:
See parts list for proper impeller bolt torque specifications. (See trouble shooting section on page 13).

Part No 791108 Form No F111008B

6

MM Owner’s Manual

INSTRUCTION LABELS

The labels shown below were installed on your BILLY GOAT ® Mulch Mule Vacuum. If any labels are damaged or missing, replace them before
operating this equipment. Item numbers from the Illustrated Parts List and part numbers are provided for convenience in ordering replacement
labels. The correct position for each label may be determined by referring to the Figure and Item numbers shown.

DANGER KEEP HANDS EAR EYE BREATHING WARNING SECURE DANGER FLYING DEBRIS
AND FEET AWAY ITEM# 49 P/N 890254 ITEM#72 P/N 790232 ITEM #43 P/N 810736
ITEM #3 P/N 400424

READ OWNERS MANUAL EXPLOSIVE FUEL
ITEM #50 P/N 830301 ITEM # 1 P/N 468572

WARNING ENGINE OVERHEAT SECURE NOZZLE DL INSTRUCT/WARN
ITEM #58 P/N 811215 ITEM #72 P/N 790232 ITEM #18 P/N 790142

ENGINE LABELS

SUBARU

ENGINE CONTROLS

Subaru

Part No 791108 Form No F111008B

7

MM Owner’s Manual

PACKING CHECKLIST

Your Billy Goat is shipped from the factory in two cartons (one for the unit and one for the exhaust hose) and is
completely assembled except for the exhaust elbow, nozzle, handle loop for nozzle, hose booms, hose bands, hose
coupler, hose clamps exhaust hose and related hardware.

READ all safety instructions before assembling unit.
TAKE CAUTION when removing the unit from the box.

PUT OIL IN ENGINE BEFORE STARTING

PARTS BAG &
LITERATURE ASSY

Warranty card P/N- 400972, Owner’s Manual P/N-791108, Declaration of Conformity P/N-791090.

NOTE: BATTERY IS
NOT INCLUDED.
REQUIRES 12 V
BATTERY, 40 AH, 240
CCA MIN. U1 SERIES
GROUP BATTERY FOR
PROPER FIT

Washer 5/16 Fender
8172020 qty. 2

Washer 5/16 Flat
8171003 qty. 1

83

Washer 1/4 SAE
8172007 qty. 3

Rod Battery Hold Down

71

790231 qty. 2

68

65

59

Nut Lock 1/4-20
8160001 qty. 3

Nut Lock 5/16-18
8160002 qty. 1

61

Nut Lock 3/8
8160003 qty. 1

64

Washer 3/8" Flat

8171004 qty. 3

60

Bracket Battery QL

70

790230 qty. 1

Screwcap 1/4-20 X 3"
ZP 8041014 qty. 1

Screwcap 5/16-18x 2 1/2

51

8041032 qty. 1

Eye bolt 791081 qty. 1

31

Boxing Parts Checklist

Exhaust Elbow PN# 791114-S qty 1

Exhaust Hose PN# 790220 qty 1

Exhaust Coupler PN# 791139 qty 1

Hose Boom Assembly PN# 791113 qty 1

Hose quick clamp 12” PN# 791065 qty 1

Band hose boom 12" PN# 790153 qty 1

Nozzle DL 12” PN# 790149 qty 1

Hose clamps 12" PN# 790150-01 Qty. 1

Handle Nozzle PN# 791116 qty 1

Hose 12"x 10' DL PN# 791034 qty 1

Subaru 25 HP

Parts Bag & Literature Assy P/N 791135

91

Parts Bag
Hardware

Part No 791108 Form No F111008B

8

MM Owner’s Manual

ASSEMBLY

1. SECURELY ATTACH unit to the bed of a truck or to a trailer, so that the exhaust discharges into an enclosed container.

NOTE: This unit must be securely mounted to the bed of a truck or to a trailer before operating.

2. ATTACH hose to housing intake, using hose clamp (item 22) making sure to place the safety switch under the clamp. Then place
the clamp (item 22) over around the end of the hose to be attached to housing. Slide the hose onto the housing intake and place the
shut off switch under the clamp. Make sure the shut off switch is pressed in or the vacuum will not start, and clamp the hose to the
intake.

3. ASSEMBLE nozzle handle (item 45), to nozzle (item 25), using screw (item 51), eye bolt (item 31), washers (item 66), washers
(item 68) and lock nuts (item 60).

4. ATTACH assembled nozzle to hose using hose clamp (item 26). Before tightening hose clamp, position nozzle handle upward
when hose is stretched to prevent twisting load on hose assembly during operation.

5. ATTACH the hose boom (item 9) by sliding the boom through the rings on the top of housing.

6. ASSEMBLE hose band (item 29) around hose and secure chain between flanges of the hose band using capscrew (item 63) and
lock nut (item 59) Repeat same steps on the other chain. (See ADJUSTING HOSE BOOM on page 11).

7. SECURELY ATTACH exhaust elbow (item 21) capturing both flanges inside the clamp, then firmly tighten the clamp, securing the
elbow to the housing (see MOUNTING on page 10).

8. INSTALL a standard 12 volt lawn and garden battery “U1” series (not included) with at least 240 cold cranking amps and a 40
amp hour rating by using battery bracket DL (item no. 70, hold down rods (item 71), washers (item 65), and lock nuts (item 59).

9. ATTACH red battery cable to + terminal and black battery cable to - terminal.

OPERATION

Like all mechanical tools, reasonable care must be used when operating machine.

Inspect machine work area and machine before operating. Make sure that all operators of this
equipment are trained in general machine use and safety.

PUT OIL IN ENGINE BEFORE STARTING

STARTING

SECURE LOADER OR MOUNT BEFORE STARTING

ENGINE: See engine manufacturer’s instructions for type and amount of oil and gasoline used. Engine must be level

when checking and filling oil and gasoline.

ENGINE SPEED: Controlled by throttle lever on the engine.
INTAKE HOSE: Hose mounting assembly must be properly attached to vac housing and safety switch must be engaged

before engine will start. Note: Any damage to the switch or wiring harness will prevent engine from starting.

THROTTLE: Move throttle control to fast position.
KEY SWITCH: Turn to start position until engine begins to fire, immediately release the key to the run position.

Note: Do not hold key in start position more than 10 seconds per attempt.

IF YOUR UNIT FAILS TO START: See Troubleshooting on page 13. Also see engine owner's manual.

HANDLING & TRANSPORTING:

HOSE: DO NOT drag the hose with vehicle.

Never lift the machine while the engine is running.

ALWAYS SECURE THE NOZZLE BEFORE TRANSPORTING UNIT

Part No 791108 Form No F111008B

9

MM Owner’s Manual

MOUNTING: Main unit

GENERAL: Unit must be securely mounted to a trailer, truck bed,

or other similar surface before use. Do not use this unit in a
freestanding position. Unit is not stable until it has been secured in
place.
Secure unit by bolting through the base of the unit and through the
mounting surface using 3/8" dia. bolts, with washers and locking
nuts (see fig. 1)

MOUNTING: Exhaust elbow

Note: this process is easier with two people, one to support the

exhaust elbow and one to attach plates and hardware.

1) Remove the loose hardware from the clamp assembly so that
there are 4 separate pieces (two top plates and two bottom
plates).

2) Apply good quality grease to the top and bottom of the toothed
plate of the exhaust elbow (791114). Also grease top surface of
housing and bottom of clamp plates where the gear will rotate.

3) Place the exhaust elbow on the chute with the teeth of the
flange against the worm gear and the exhaust holes aligning.

4) Place the two bottom plates on the opposite edges beside the
elbow teeth aligning the holes.

5) Place the top plates on top of the lower plates aligning the
holes.

6) Secure the assembly with a plate half on top of the elbow
flange and a plate half on bottom of the housing flange using 6, 1"
carriage bolts and 6 lock nuts (removed hardware in step 1).

Typical on

sides

both

Fig. 1

Mount with
these holes
on both sides

Step 1&2

Part No 791108 Form No F111008B

10

MM Owner’s Manual

VACUUMING OPERATION

EXHAUST DIRECTION & DISTANCE: Exhaust direction and distance are controlled by

the rotation of the exhaust elbow. Typically debris is aimed to discharge to the rear of the
container. The direction of discharge is adjusted by turning the crank on the exhaust
elbow clamp and rotating the elbow to the desired direction.
NOTE: Elbow is heavy. Use caution when adjusting. Never stand directly under the elbow
while adjusting direction of exhaust.

Never direct exhaust into an area where bystanders may cross the path of the
debris.

INTAKE OPERATION: With machine running and fully assembled, move the nozzle in
sweeping motions over debris. Always allow air to flow into the nozzle along with the
debris. Do not completely block the nozzle when vacuuming, it will reduce performance,
and increase clogging (See figure 3).
For removal of heavier debris, or debris that is stuck to the ground, rock nozzle forward to
concentrate suction power around the debris (See figure 4).

ADJUSTING HOSE BOOM

Properly adjusting the boom will prevent most hose clogs from occurring and will
maximize vacuum performance by keeping the hose straight and perpendicular
to the housing (see fig. 5). Height adjustments are made by raising or lowering
one of the attachment links to a different area on the chain.

Fig. 3

UNCLOGGING A CLOGGED HOSE

With engine running and unit secured to a trailer, truck bed, or other similar surface,
fully stretch hose in a straight line to dislodge the clog. If the clog will not clear, turn unit
off, and allow engine to come to a complete stop. Remove hose and manually clear
hose clog. NOTE: The clogged debris may be sharp. Always wear durable gloves when
removing clog.

UNCLOGGING A CLOGGED HOUSING OR EXHAUST ELBOW

Turn engine off and wait for impeller to come to a complete stop. Disconnect spark plug
wires and battery cables. Remove the hose from the housing and determine where the
clog is located. If possible clear the clog through the intake opening. It may require
removal of the intake adaptor (item 33) to allow access to clear the housing. If clog is in
the elbow, carefully remove the elbow. Remove elbow by removing the bolts and nuts
on the elbow clamp so that the plates can be removed.
NOTE: Elbow is very heavy. Do not stand directly under elbow during removal.
Danger, the clog may contain sharp materials. Wearing durable gloves, clear the clog.
Reconnect spark plug wire.

HOSE CARE AND TIPS

To increase hose life, periodically rotate hose and reposition nozzle and coupler on
front plate of unit. This increases hose life by keeping hose from wearing only on one
side.

Keep hose as straight as possible and avoid sharp bends during operation for best pick­up and to avoid clogs.
Never drag hose. Always remove and store hose before transporting unit.
Store hose straight and flat to maintain flexibility for next use.
THE HOSE IS A REPLACEABLE WEAR ITEM.

Hose

Fig. 5

Fig. 4

Hose Band.
Stretch hose out
before clamping

STORAGE

Turn fuel supply off when unit is not in use. Never store engine indoors or in enclosed poorly ventilated areas with fuel in tank, where
fuel fumes may reach an open flame, spark or pilot light, as on a furnace, water heater, clothes dryer or other gas appliance.
If engine is to be unused for 30 days or more, prepare as follows:
Be sure engine is cool. Do not smoke. Remove all gasoline from carburetor and fuel tank to prevent gum deposits from forming on
these parts and causing possible malfunction of engine. Drain fuel outdoors, into an approved container, away from open flame. Run
engine until fuel tank is empty and engine runs out of gasoline. NOTE: Fuel stabilizer (such as Sta-Bil) is an acceptable alternative in
minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always
follow mix ratio found on stabilizer container. Run engine at least 10 min. after adding stabilizer to allow it to reach the carburetor.
HOSE STORAGE: Storing hose in a covered area, out of sunlight and heat will prolong hose life. Do not store hose where it could
be stepped on or where other objects could crush or damage hose.

Part No 791108 Form No F111008B

11

MM Owner’s Manual

MAINTENANCE

PERIODIC MAINTENANCE

Periodic maintenance should be performed at the following intervals:

Maintenance Operation Every use Every 5 hours (daily) Every 10 Hours Every 25 Hours

Inspect for loose, worn or damaged parts.

Check engine oil and air filter

Clean hose

Engine (See Engine Manual)

Inspect battery for damage or leak

Keep engine free of debris

Check battery terminal for corrosion

Check for excessive vibration

z

z

z

IMPELLER REMOVAL

1. Wait for engine to cool and disconnect spark plug wires from the both sides of the engine.

2. Disconnect the negative battery cable (black) (item 12) from the battery.

3. Remove the hose from the unit.

4. Unattach the hose from boom assembly.

5. Remove the intake housing assembly (item 33) using 9/16" socket and socket wrench to remove (12)

locknuts (item 47). Be careful to place intake assembly to the side without putting excess strain on
safety switch wire harness

6. Remove impeller bolt and lock washer using 5/8" socket and impact wrench (see fig. 6).

7. Once bolt is removed impeller should slide out freely. If impeller will not slide free on crankshaft,

obtain a 3/4"-16 x 3" bolt and thread it into the nut that is welded onto the center of the impeller and
tighten slowly to push the impeller off the crankshaft.

Note: The 3/4"-16 x 3" bolt can be ordered from your local Billy Goat Dealer (part no. 440192).

8. When impeller is free of the engine shaft, align impeller with the opening and pull it straight out of the

housing.

9. Using a new impeller bolt, washer, and lock washer, install new impeller in reverse order.

Note: Be sure spacer is in place behind impeller before tightening.

10. Tighten impeller bolt. Torque impeller bolt to [55-60 Ft. Lbs. (75-81 N.m)].

11. Repeat steps 2 through 5 in reverse order.

12. Reinstall spark plug wires.

z

z

z

z

Fig. 6

INTERLOCK SYSTEM

With hose coupler installed (as shown in Fig. 8) the switch is open & engine is not grounded out, allowing engine to run.

SUBARU
WIRING
DIAGRAM

Fig. 8

Part No 791108 Form No F111008B

12

Hose must be installed
and switch lever must
engage switch for
engine to start.

MM Owner’s Manual

Troubleshooting

Abnormal vibration. Loose or out of balance impeller or

W ill not vacuum or has poor
vacuum performance

Engine will not start. (Starter
does not turn)

Problem Possible Cause Solution

loose engine

· Nozzle buried in debris. Clogged
hose or exhaust. Excessive quantity of
debris.
Battery is low or dead. Battery Cable is
disconnected or battery terminal is
corroded. Harness wire is bad or
disconnected from interlock switch.
Hose not installed, allowing interlock
wire to ground.

Check impeller and replace if necessary.
Check engine.

· Withdraw nozzle from debris pile.
Unclog hose or exhaust (see pg. 11)
Allow air to feed debris.
Charge battery or replace if the battery
does not hold charge. Clean battery
terminal and cable then reconnect. Install
hose coupler securely to the unit and
check whether interlock switch is
engaged by lever. Check harness wire
connection and replace if necessary.

Engine will not start. (Starter
turn s)

· Throttle & / or s top s witch in off
position. Out of gasoline. Bad or old
gasoline. Spark plug wire
disconnected. Dirty air cleaner.

· Check stop switches, throttle, and
gasoline. Connect spark plug wire. Clean
or replace air cleaner. Or contact a
qualified service person.

Engine is locked, will not pull
over.

· Debris locked against impeller.
Engine problem.

· See pg.11, Clearing a clogged impeller
housing. Contact an engine servicing
dealer for engine problem s.

When servicing engine refer to specific manufacturers engine owner's manual. Engine warranty is covered by the
specific engine manufacturer. If your engine requires warranty or other repair work contact your local servicing
engine dealer. When contacting a dealer for service it is a good idea to have your engine model number available
for reference (See table page 3). If you cannot locate a servicing dealer in your area you can contact the
manufacturers national service organization.
To reach:

Subaru America: 800-277-6246 www.robinamerica.com

WARRANTY CLAIM PROCEDURE

Should a BILLY GOAT
warranty claim as follows:

• The machine must be taken to the dealer from whom it was purchased or to an authorized Servicing BILLY
GOAT Dealer.

• The owner must present the remaining half of the Warranty Registration Card, or, if this is not available, the
invoice or receipt.

®

machine fail due to a defect in material and/or workmanship, the owner should make a

• The Warranty Claim will be completed by the authorized BILLY GOAT Dealer and submitted to their
respective BILLY GOAT Distributor for their territory Attention: Service Manager. Any parts replaced under
warranty must be tagged and retained for 90 days. The model number and serial number of the unit must
be stated in the Warranty Claim.

• The distributor service manager will sign off on the claim and submit it to BILLY GOAT for consideration.

• The Technical Service Department at BILLY GOAT will study the claim and may request parts to be

returned for examination. BILLY GOAT will notify their conclusions to the distributor service manager from
whom the claim was received.

• The decision by the Technical Service Department at BILLY GOAT to approve or reject a Warranty Claim is

final and binding.

For online product registration go to www.billygoat.com

Part No 791108 Form No F111008B

13

PARTS DRAWING MM

MM Owner’s Manual

Part No 791108 Form No F111008B

14

MM Owner’s Manual

C

Q

V

PARTS LIST

ITEM

NO.

1 LABEL WARNING EXPLOSIVE FUEL 468572 1
2
3 LABEL OPEI WARNING 400424 3
4 WASHER TWISTED LOCK 7/16" 850132 3
5 GRIP 1 1/4 ID X 9.5 LONG 440146 2
6 STRAIN RELIE F HEYCO 1244 500252 1
7 ENGINE 25 HP SUBARU 791119 1

9 TUBE BOOM ARM DL 791118 1
10 CLAMP GAS TANK 791043 2
11 CABLE BATTERY RED 26" 500304 1
12 CABLE BATTERY BLACK 10" 790133 1
14 EXHAUST GUARD 791045 1
15 EXHAUST SUBA RU 791042 1
16 LAYNARD 10" PL ASTIC 360243 2
17 IMPELLER DL 791120-S 1
18 LABEL DL INSTRUCT/WARN 790142 1
19 BASE ENGINE ASSY DL 791100 1
20 LYNCH PIN 520004 1
21 ELBOW ASSY DL 791140 1
22 CLAMP QUICK RELEASE 12" 791065 1
23 LEVER HOSE SWITCH 791068 1
24 HOSE 12" x 10' INTAKE 791034 1
25 NOZZLE INTA KE 12" FORMED 790149 1
26 CLAMP HOSE 12" 790150-01 1
27 SHAFT GEAR W ORM 791038 1
28 GEAR WORM 791109 1
29 BAND HOSE BOOM 12" FORMED 790153 1
30 CUT OFF LOADE R 791020-S 1
31 EYE BOLT 791081 1
32 SCREWCAP 7/16-20X3 1/2" GR.8 WITH PATCH [TORQUE 55-60 ft.lb. (75-81Nm)] 440150 1
33 INTAKE HOUSING DL 12" 791105 1
34 PLUNGE SW ITCH 791095 1
35 HARNESS W IRE DL 791096 1
36 HOOK SNAP SAFETY 791027 2
37 EXHAUST HOSE 8" GALVANIZED STEEL 790220 1
38 CLAMP FUEL HOS E LINE 791070 2
39 INTERIOR LINER 791018-S 1
40 WASHER FACE BOLT 791080 8
41 CHAIN HANG HOSE DL 791117 1
42 EXHAUST HOSE COUPLER 791139 1
43 LABEL FLYI NG DEBRIS 810736 2
44 WIRE TAP IN 840215 1
45 HANDLE NOZZ LE 791116 1
46 ROLL PIN .1875 X 0.875 8195162 1
47 NUT WASHER FACE 791079 12
48 PLUG TUBE INS ERT 1.25 OD 791056 2
49 LABEL EAR E YE BREATHE 890254 1
50 LABEL READ 890301 1

DESCRIPTION QTY

DL25

PART

NO.

ITEM

DESCRIPTION QTY

NO.

51 SCREWCAP 5/16-18 x 2 8041032 1
52 SCREWCAP 3/8-16 X 2 8041054 4
53 BUTTON HEAD 5/16-18 X 3/4 791078 9
54 CARRIAGE BOLT 5/16x18x1 8024040 6
55 BOLT CARR. 5/16 - 18 x 3 1/2 *8024050 1
56 CARRIAGE BOLT 3/8x16x1 8024058 4
57 CARRIAGE BOLT 1/4-20 X 1 3/4 8024025 2
58 LABEL WARNING ENGINE OVERHEAT 811215 1
59 NUT LOCK 1/4"-20 HEX Z/P *8160001 8
60 NUT LOCK 5/16-18 *8160002 8
61 NUT LOCK 3/8 *8160003 5
62 SCREWCAP 7/16-14 X 2 GR 5 W/ PATCHLO
63 SCREWCAP 1/4-20 X 3" ZP 8041014 1
64 WASHER FLAT 3/8 *8171004 15
65 WASHER 1/4 SAE *8172007 11
66 WASHER 5/16 SAE ZP 8172008 16
67 KEY 1/4" S
68 WASHER 5/16 FENDER *8172020 2
69 DOOR FLAPPER INTAKE DL 12" 791103-S 1
70 BRACKET BATTERY DL 790230 1
71 ROD BATTERY HOLD DOWN 790231 2
72 LABEL WARNING SECURE 790232 1
73 HOUSING ASSY DL 791101-S 1
74 SAFETY PIN 800365 1
75 SCREW 1/4-20 X 5/8 HWH 890359 4
76 LABEL DL 791099 1
77 PLATE CLAMP SPLIT 791049 2
78 PLATE CLAMP HALF 791047 2
79
80
81 CAP TANK FUEL 6 GAL 791074 1
82 TANK FUEL 6 GAL 791035 1
83 WASHER 5/16 SAE 8172008 1
84 WASHER 1.5 OD X .453 ID X .5 440176 1
85 SPACER 3/8 X 2 1/2 900503 1
86 SCREWCAP 1/4-20 x 3/4 8041004 2
87 LABEL NOZZLE SECURE 811215 1
88 LABEL WARNING NOZZLE 790301 1

ALVE OIL DRAIN 520182 1

89
90 NUT LOCK 5/16-18 ZP 850164 4
91 SCREWCAP 3/8 -16 X 3/4 HEX ZP 8041048 3
92 SCREW BUTTON HEAD 5/16"-18 X 1" 791151 1
93 WASHER 5/16" FLAT ZP 8171003 10

X 2 3/4" 9201125 1

DL25
PART

NO.

790307 2

Part No 791108 Form No F111008B

15

MM Owner’s Manual

MAINTENANCE RECORD

Date Service Performed

Part No 791108 Form No F111008B

16