Troubleshooting; Specifications; Engine; Dimensions - Toro ProLine 53040 Operator's Manual

Troubleshooting

Problem
Engine Will Not Start
Engine Will Not Idle
Engine Lacks Power or Stalls When
Cutting Cutting
If further assistance is required, contact your local authorized Toro service dealer.

Specifications

Engine

Model
Engine Type
Displacement
Ignition Type
Spark Plug
Spark Plug Gap
Lubrication
Fuel/Oil Ratio
Carburetor
Fuel Tank Capacity
Cause
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
Commercial
Air-Cooled, 2-Cycle
23cc
Solid State
NGK BPM6Y
.024–.028 in
(0.6–0.7mm)
Fuel/Oil Mixture
50:1
Walbro – Choke Type
0.5 liter
Move switch to on position
Fill fuel tank
Press primer bulb until fuel flows
through fuel return line
Use warm engine starting
procedure with throttle trigger in
fast-idle start position
Set idle speed
Tighten throttle wire
Clean or replace air filter

Dimensions

53040
Length
Width
Height
Dry Weight
Cutting Length
53041
Length
Width
Height
Dry Weight
Cutting Length
Action
40.6 in (103 cm)
8.6 in (22 cm)
9.4 in (24 cm)
12 lbs (5.4 kg)
24 in (61 cm)
41.7 in (106 cm)
11 in (28 cm)
9.4 in (24 cm)
12.8 lbs. (5.8 kg)
30 in (76.2 cm)
13