Troubleshooting; Specifications; Maintenance Period - Maruyama B23C Manuel Du Propriétaire

TroubleShooting

Problem
Engine Will Not Start
Engine Will Not Idle
Engine Lacks ower or Stall P
When Cutting
If further assistance is required, contact your local authorized Maruyama service dealer.

Specifications

Weight (lbs.)
Engine Displacement (cm
Anti Vibration
Carburetor
Ignition System
Fuel Tank Capacity (qts.)
Gas to Oil Ratio
Spark Plug
Spark Plug Gap (in.)
EPA and CARB Approved
Emission durability of 300 hours.
1. Dry weight without Fuel and Cutting head.
※

Maintenance Period

Check bolts, nuts and screws for tightness or missing
Tighten bolts and nuts
Clean air filter element
Clean spark plug and adjust electrode gap
Remove dust and dirt from cylinder fins
Remove carbon deposits in exhaust port
Clean spark arrester
Replace fuel filter
Remove carbon deposits on piston head and combustion chamber
● : Service to be performed by an authorized Maruyama engine dealer. ■: Service more frequently under dusty conditions.
NOTE:The service intervals indicated are to be used as a guide.Service to be performed more frequently as necessary depending on
operating condition. Use Maruyama standard 50:1 two-cycle engine oil.
STOP switch set to off position
Empty fuel tank
Primer bulb wasn't pushed enough
Engine flooded
Idle speed set incorrectly
Throttle wire has come loose
Dirty air filter
Clogged spark arrester or exhaust port
3
)
Cause
B23C
1
* 9.9 (4.5kg)
22.5
Grip
Walbro Diaphragm Type
Solid State
0.63 (0.6ℓ)
50:1
NGK BPM8Y
.024 -.028 (0.6 - 0.7 mm)
Phase3, Tire 3
●
●
●
― US - 21 ―
Action
Move switch to on position
Fill fuel tank
Press primer bulb until fuel flows
through fuel return line
Use warm eng ine starting procedure
Set idle speed
Tighten throttle wire
Clean or replace air filter
Clean spark arrester or exhaust port
●
●
●
●
●
●