BILT HARD TL-LB-52BP User manual

User Manual
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52cc Backpack Type
Gas Leaf Blower
LIMITED 30 DAY WARRANTY
BILT HARD makes every effort to assure that its products meet high quality and durability standards, and
warrants to the original purchaser that this product is free from defects in materials and workmanship for the
period of 30 days from the date of purchase.
This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents,
repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear, or to
lack of maintenance.
We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent, special or
consequential damages arising from the use of our product. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so the above limitation of exclusion may not apply to you.
This warranty is expressively in lieu of all other warranties, express or implied, including the warranties of
merchantability and fitness. To take advantage of this warranty, the product or part must be returned to us.
Proof of purchase date and an explanation of the complaint must accompany the merchandise. If our
inspection verifies the defect, we will either repair or replace the product at our election or we may elect to
refund the purchase price if we cannot readily and quickly provide you with a replacement. We will return
repaired products at our expense, but if we determine there is no defect, or that the defect resulted from causes
not within the scope of our warranty, then you must bear the cost of returning the product. This warranty gives
you specific legal rights and you may also have other rights which vary from state to state.
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Model: TL-LB-52BPModel: TL-LB-52BP

Model: TL-LB-52BPModel: TL-LB-52BP

Specifications
98.5 dB(A)K=3 dB(A)
TL-LB-52BP
73.62 inch
17.32 inch
18.74 lbs
Air cooled, two-stroke, single cylinder gasoline
52cc
Diaphragm
Flywheel magneto, capacitor discharge
L7RTC gap (0.02362~0.02756) inch
Spark arrestor muer
Mixed (gasoline and two-stroke oil)
40:1 high performance, two-stroke air
3000 rpm
7500 rpm
174.48 mph
636 cfm
1.45 kW
MODEL
Length
Width
Net weight
Engine type
Engine
Carburetor
Ignition system
Spark plug
Exhaust system
Fuel
Oil
Idle speed
Max speed
Air speed
Air volume
Power
Measured sound pressure level
Measured sound power level: 108.3 dB(A)K=3 dB(A)
Guarantee sound power level: 116 dB(A)
Vibration value: 13.76 ft/s² K=4.92 ft/s²
Model: TL-LB-52BPModel: TL-LB-52BP

Model: TL-LB-52BPModel: TL-LB-52BP

Model: TL-LB-52BPModel: TL-LB-52BP

Model: TL-LB-52BPModel: TL-LB-52BP
1. Turn the switch to position I.
2. Pump the fuel by pressing the priming pump 8 times.
3. Toggle the choke lever upward.
4. Pull the starter 2-3 times.
5. Toggle the choke lever downward.
6. Pull the starter, machine start-up.
1. Switch on.
2. Toggle the choke lever downward.
3. Pull the starter, machine start-up.

Model: TL-LB-52BPModel: TL-LB-52BP
Fuel
Use a mixture of unleaded gasoline and 2-stroke engine oil for best results.
WARNING: Do not pour gasoline directly into the machine. This will cause
irreversible damage to the engine and will void the warranty. Do not use a fuel
mixture that has been stored for more than 90 days.
Oil / fuel mixture
First put oil in an approved container. Then add gasoline, and shake the
container to get a full mix. The oil / fuel ratio must be 40: 1.
Refueling
Open the fuel tank by removing its cap. Gently pour the fuel. Wipe off any
overflow. Then close the tank.

Model: TL-LB-52BPModel: TL-LB-52BP
①
②
③
④
⑤
⑥
⑦
⑧
⑨⑩⑪
⑫⑬⑭
⑮⑯⑰
⑱
1. Assemble straight pipe with swivel to the pipe (13).
2. Assemble flexible pipe (13) to elbow (12) on blower.
3. Assemble clamps (A1 and B) onto both extremities and tighten.
4. Loosen wing nut (C) completely, install stick handle clamp (D).
5. Align notches (E) in handle clamp; stick handle should be angled away from
operator.
6. Slide the stick handle onto pipe (14).
7. Position the stick handle for comfortable operation and tighten wing nut(C).
8. Assemble the pipe (17) to the straight pipe (16), turning straight pipe
clockwise to lock in place.
9. Assemble straight pipe (16) to straight pipe (15) tightly.
10. Use a white nylon cable to tie the long cable to clamp A1.

TROUBEL SHOOTING GUIDE
ENGINE DOES NOT START
RemedyPossible CauseWhat To check
Contact with
dealer
Contact with
dealer
Re-fill with fresh fuel
(2-cycle engine oil
and gasoline, 40 : 1)
Clear as required;
restart
Crank the engine with
plug removed, replace
the plug, and restart
Clean and regap the
plug to 0.6~0.7 mm
restart
Faulty recoil starter.
Fluid in the crankcase
Internal damage
Loose spark plug
Excess wear on
cylinder, piston, rings
Fuel/ mixture incorrect
stale, contaminated
Check for clogged fuel
filter and/ or vent.
If the plug is wet,
excess fuel may be
in the cylinder.
The plug may be fouled
or improperly gapped
Does the engine
crank?
Good
compression?
Does the tank
contain fresh fuel
of the proper grade?
Is fuel visible and
moving in the rectum
line when priming?
Check the spark
plug
Replace the plug with
a Champion RCY6J
Restart
The plug may be
damaged internally
or of the wrong size
TROUBEL SHOOTING GUIDE
LOW POWER OUTPUT
RemedyPossible CauseWhat To Check
Contact with
dealer
Operator is overworking
the machine
Contact with
dealer
Carburetor mixture is
too lean
Refill with fresh fuel
of the correct mixture
2-cycle oil and gasoline
40 : 1 ratio
Improper fuel ratio
Clean, repair or replace
as necessary
Fan, fan over, cylinder
fins dirty or damaged
Decarbonize
Carbon deposits on
piston or in the muffler
Service the air cleaner
Clogged air cleaner
element
Tighten or replace
loose or damaged
spark plug
Repair or replace
filter and/ or fuel line
Air leakage or clogged
fuel line
Drain the fuel dealer
replace the fuel
Water in the fuel
Contact with
dealer
Piston seizure
Contact with
dealer
Faulty carburetor and/
or diaphragm
idle engine until cool;
find reason for overheat
Overheating condition
Check fuel octane rating;
check for presence of
alcohol in the fuel.
Refuel as necessary
Improper fuel
DecarbonizeImproper fuel
Is the engine
overheating?
Engine is knocking
Engine is rough
at all speeds. May
also have black
smoke and/ or
unburned fuel at
the exhaust.
Model: TL-LB-52BPModel: TL-LB-52BP

TROUBEL SHOOTING GUIDE
ADDITIONAL PROBLEMS
RemedyPossible CauseSymptom
Clean the element
Clogged air cleaner
element
Replace the fuel filter
as required
Clogged fuel filter
Contact with dealer
Carburetor mixture
too lean
Adjust: (2800~3000) rpmIdle speed set too low
Poor acceleration
Test and replace as
required
Ground (stop) wire is
disconnected, or switch
is defective
Correct plug:
Champion RCY6J
Overheating due to
incorrect spark plug
Idle engine until coolOverheated engine
Engine difficult
to shut off
Tighten as requiredLoose bolt or fastener
Inspect and replace fan
as required
Warped or damaged
blower fan
Return blower to dealerEnternal engine damage
Excessive vibration
RefuelFuel tank empty
Clean or replace the
fuel filter as required
Clogged fuel filter
Drain，
replace with clean fuel
Water in the fuel
Clean and replace spark
tighten the terminal
Shorted spark plug or
loose terminal
Contact with dealerIgnition failure
Contact with dealerPiston seizure
Engine stops abruptly
Model: TL-LB-52BP