HONDA HHT25S - Manual (Page 28)

28
DIMENSIONS
TUNEUP
ENGINE
FRAME
CONSUMER INFORMATION
Dealer Locator Information
To find an Authorized Honda Servicing Dealer anywhere in the United
States visit:
www.hondapowerequipment.com and click on Dealer Locator.
Customer Service Information
Honda Power Equipment dealership personnel are trained
professionals. They should be able to answer any question you may
have. If you encounter a problem that your dealer does not solve to
your satisfaction, please discuss it with the dealership's management.
The Service Manager or General Manager can help. Almost all
problems are solved in this way.
If you are dissatisfied with the decision made by the dealership's
management, contact the Honda Power Equipment Customer
Relations Office. You can write:
American Honda Motor Co., Inc.
Power Equipment Division
Customer Relations Office
4900 Marconi Drive
Alpharetta, GA 30005-8847
Or telephone: (770) 497-6400 M-F, 8:30 a.m. - 7:00 p.m. ET
When you write or call, please give us this information:
• Model and serial numbers (page 26)
• Name of the dealer who sold the trimmer to you
• Name and address of the dealer who services your trimmer
• Date of purchase
• Your name, address, and telephone number
• A detailed description of the problem
Honda Publications
These publications will give you additional information for maintaining
and repairing your trimmer.
Handle Installed HHT25S HHT35S
Length Loop Manual feed
head 73.4 in
(1865 mm)
73.8 in
(1875 mm)
Semi-matic
feed head 73.4 in
(1865 mm)
73.8 in
(1875 mm)
U-type
With saw
blade
installed 74.4 in
(1890 mm)
75.0 in
(1905 mm)
Width Loop 12.8 in
(325 mm)
12.8 in
(325 mm)
U-type 23.6 in
(600 mm)
23.6 in
(600 mm)
Height Loop 9.6 in
(245 mm)
10.2 in
(260 mm)
U-type 15.9 in
(405 mm)
15.9 in
(405 mm)
Dry
weight Loop 13.0 lb
(5.9 kg)
14.8 lb
(6.7 kg)
U-type n/a 15.4 lb.
(7.0 kg)
ITEM SPECIFICATION MAINTENANCE
Spark plug gap
0.024 ~ 0.028 in
(0.60 ~ 0.70 mm)
Refer to page 16.
Valve clearance
(cold) Intake: 0.08 ± 0.02 mm
Exhaust: 0.11 ± 0.02 mm
See your
authorized Honda
servicing dealer.
Model GX25 GX35
Engine type 4-stroke, overhead-cam, single-cylinder
Displacement 1.5 cu in (25.0 cc) 2.2 cu in (35.8 cc)
Bore & stroke 1.4 x 1.0 in
(35 x 26 mm)
1.5 x 1.2 in
(39 x 30 mm)
Ignition system Transistorized magneto
Spark plug NGK: CMR5HSB
Starting system Recoil
Fuel Unleaded gasoline (86 octane or higher)
Fuel tank capacity 0.15 US gal,
19.6 fl.oz. (0.58
l)
0.17 US gal,
21.3 fl oz (0.63
l)
Oil capacity 2.7 fl oz (80 cc) 3.4 fl oz (100 cc)
Carburetor type Diaphragm type (overflow return)
with fuel pump
Air cleaner Single element, semi-dry
Idle speed 3,100 ± 200 rpm
Model GX25 GX35
Ignition switch Slide type
Throttle control Two-motion trigger style
Frame
pipe OD 1.0 in (25.4 mm)
Thickness 0.059 in (1.5 mm)
Drive
type Material Flexible steel cable
OD 0.25 in (6.3 mm)
Engagement 0.20 in (5 mm)
square drive both ends
Drive
bushing Material Nylon
Length 57.5 in (1460 mm)
Gear
case Ratio 1.24 : 1
(input : output shaft)
Type Ball bearings, helical cut gears,
no shims required
Clutch Size 2.18 in (55.2 mm) 3.09 in (78.4 mm)
Engagement 4,200 ± 200 rpm
Drive Square female
Type Centrifugal