Troubleshooting Chart; Specifications; Optional Accessory - Cub Cadet BV428 Operator's Manual

TROUBLESHOOTING
PROBLEM
ENGINE WILL NOT START, IDLE OR ACCELERATE
Empty fuel tank
Primer bulb wasn't pressed enough
The fuel is old (over 30 days)
Fouled spark plug
Air filter is plugged
Improper idle speed
ENGINE LACKS POWER OR STALLS
The fuel is old (over 30 days)
Fouled spark plug
6
SOLUTION
Fill fuel tank with fuel
Slowly press primer bulb 10 times
Drain the fuel tank and add fresh fuel
Replace or clean the spark plug
Replace or clean the air filter
Adjust according to the Idle Speed
Adjustments section.
Drain the fuel tank and add fresh fuel
Replace or clean the spark plug

SPECIFICATIONS*

Engine Type ............................................................................................................ Air-Cooled, 4-Cycle
Displacement ................................................................................................................................ 25 cc
Operating RPM ........................................................................................................................7,000 rpm
Idle Speed RPM ........................................................................................................ 3,200 – 4,400 rpm
Valve clearance ................................................................................ 0.003–0.006 in. (0.076–0.152 mm)
Spark Plug Gap .................................................................................................. 0.025 inch (0.635 mm)
Lubrication ............................................................................................................................. SAE 30 Oil
Crankcase Oil Capacity .............................................................................................. 2.03 fl.oz. (60 ml)
Fuel ......................................................................................................................................... Unleaded
Fuel Tank Capacity ............................................................................................................ 14 oz (414 ml)
Approximate Unit Weight (No fuel) ................................................................................... 11 lbs. (5 kg)
* All specifications are based on the latest product information available at the time of printing. We
reserve the right to make changes at any time without notice.

OPTIONAL ACCESSORY

This unit is designed to be started with an optional Electric Starter
or Power Start Bit™ that are sold separately. If choosing to start
the unit using one of these features or have questions, please
contact your local retailer or call 1-877-282-8684 U.S, (1-800-
668-1238 Canada), for more information and purchasing. You
may also go to www.cubcadet.com or www.cubcadet.ca.
Electric
Start
Feature
Fig. 33