Honda GC160 User Manual

SERVICING YOUR ENGINE
I
SPARK PLUG SERVICE
Recommended spark plug: BPR6ES (NGK)
piEK
An incorrect spark plug can cause engine damage.
1. Disconnect the spark plug cap, and remove any dirt from around the
spark plug area.
2. Remove the spark plug with
a 13/16-inch spark plug wrench.
SPARK PLUG WRENCH
3. Inspect the spark plug. Replace it
if the electrodes are worn, or if the
insulator is cracked or chipped.
Clean the spark plug with
a wire
brush if you are going to reuse
it.
4. Measure the spark plug electrode
gap with
a suitable gauge. The
gap should be 0.028-0.031 in
(0.70-0.80 mm). Correct the gap,
if necessary, by carefully bending
the side electrode.
5. Install the spark plug carefully, by
hand, to avoid cross-threading.
0.028
(0.70-
-0.031 in
-0.80 mm)
31

Honda GC160 Specifications

General

Engine Type	Air-cooled 4-stroke OHV
Bore x Stroke	68 mm x 45 mm
Compression Ratio	8.5:1
PTO Shaft Rotation	Counterclockwise (from PTO shaft side)
Ignition System	Transistorized magneto ignition
Lubrication System	Forced splash
Net Torque	10.3 Nm (7.6 lbs ft) @ 2, 500 rpm
Fuel Consumption	1.4 L/h at 3, 600 rpm
Starting System	Recoil start
Fuel Tank Capacity	3.1 liters
Oil Capacity	0.58 liters
Dry Weight	15.1 kg
Displacement	160 cm3 (9.8 cu-in)