Specifications
Engine: | 3.5 hp Briggs & Stratton I/C 4 cycle |
| w/gear reduction of 6:1 |
Width of cut: | 25” |
Height of cut: 1/2” to 2” | |
Weight: | 270 lbs. without fuel |
Dimensions: | 65" length w/basket x 32" width x |
| |
Gas tank : | 4 quart capacity |
Fuel: | Unleadedregulargasoline |
Safety Precautions
·Allow only responsible persons that are familiar with the controls to operate this equipment.
·Always operate with all guards and
·Never attempt to remove or replace the basket when reel is engaged.
·Inspect rollers, reel and drive for debris or foreign object and remove before starting to mow.
·Follow engine manufacturers recommendations for proper gas, oil and maintenance procedures.
·Be alert when mowing for objects in the mowing path.
·Never attempt to adjust cables or cutting height when engine is running.
·Use protective eyewear when mowing.
·Use extreme caution when handling gasoline, it is highly flammable.
NATIONAL® IM25 Infield Mower
1.Carefully uncrate the machine.
2.Attach the lower Handle Bar Assembly (1, Fig. B) to the Handle Bar Brackets (2, Fig. A) with pivot pins, flat washers and cotter pins from the loose parts bag.
3.Insert Handle Adjustment Rods (3 , Fig. A) into Lower Handle Bar Assembly and Adjustment Brackets (4, Fig. A) on countershaft assembly and secure with flat washers and cotter pins from the loose parts bag. Use the front holes in the adjustment brackets for the highest handle position and the rear holes for the lowest position.
4.Pivot Upper Handle Bar Assembly (5, Fig. A & B) to align with holes in the lower handle bar assembly and fasten with four
5.Hook Brake Rod Spring (6, Fig. B) to attaching tab on the mower top plate.
6.Set attachment pins of Grass Basket (7, Fig. A) in grooves of Basket Brackets (8, Fig. A).
Initial Starting Procedure
1.Engine crankcase oil has been installed at the factory. However, it is recommended that the engine be inspected for presence of oil at the proper level (see engine manual) before starting.
2.Fill engine gas tank with unleaded regular gasoline.
3.Engage Parking Brake (9, Fig. A) by pulling lever backand over center to lock.
Introduction
This machine has been designed with professional quality components to specifically mow baseball infield turf. Other uses include golf courses and turf contractors. National welcomes your comments.
Additional information will gladly be furnished by calling, writing or
Designations of right, left, front and rear are used in the position of the operator when mowing.
Starting Instructions
1.Turn the red Fuel Valve (10, Fig. A), located on the right side of the engine, 1/4 turn clockwise to switch fuel supply to "On".
2.Press Ignition Switch (11, Fig. B), located on the front of the engine to the "On" position.
3.Slide Choke (12, Fig. A) which is the white lever at the back of the engine, to the right or "On" position.
4.Set Throttle Control (13, Fig. A) half way between fast (full forward) and slow (full back).
5.Pull Rope Start Handle (14, Fig. A) sharply and start engine.
Assembly Instructions
Carefully inspect your machine and crate for damage that could have occurred during shipment. If damages or shortages are noted, have the transportation company representative indicate this on the bill of lading. Claims for shipping damages must be noted by the consignee at the point of designation and filed with the transportation company.
Do not pull back Drive Bail Handle (15, Fig.
A)or move Clutch Handle (16, Fig. A) forward when starting engine.
6.Move choke lever left to the "Off" position as soon as the engine starts.
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