User manual NATIONAL MOWER IM25

[. . . ] B) to attaching tab on the mower top plate. Set attachment pins of Grass Basket (7, Fig. A) in grooves of Basket Brackets (8, Fig. A). Safety Precautions · · · · · · · · · Allow only responsible persons that are familiar with the controls to operate this equipment. [. . . ] To reduce the distance, turn the locking hex nut on each side of the reel up. Do not get the reel so tight that it is hard to turn by hand. A too tight reel will cause excessive wear. The reel should wipe or lightly touch the bed knife. Check to see that the blades are cutting the paper all the way across. Tighten lock nuts. Maintenance GENERAL 1. Empty basket of clippings periodically to prevent spilling. After each mowing session, clean clippings out of basket, off reel and all other surfaces to prevent corrosion. Inspect reel and bearing surfaces for foreign material that might prevent reel from rotating freely and clean as necessary. Follow engine manufacturers recommendations carefully to prolong engine life. LUBRICATION There are Zerk Grease fittings (17, Fig. B) on each end of the reel and on each Roller Adjuster (18, Fig. Use a lithium base type grease at these locations every 8 hours of operation. Use a light machine oil at all pivot points every 30 hours of operation. Use heavy gloves and be carefulblades are sharp. Adjustments CONTROLS Adjustment of control cables have been made at the factory before shipment. If additional adjustment is needed, move adjusting nuts at the machine end of the cables. HEIGHT OF CUT Cutting height should be preset by the dealer according to ordering instructions prior to delivery. If a change in cutting height is required, the following procedure must be followed: 1. There are two positions available for the Rear Roller Assembly (19, Fig. The bearings for the rear roller shaft must be located in the lower position if the cutting height is over 1 and the upper position if the cutting height is 1 or less. Disassembly of the rear roller assembly is necessary to change the bearing location. 4 REEL END PLAY ADJUSTMENT As the reel is used, normal wear of the reel bearings will cause end play. This condition could cause uneven wear to moving parts and uneven cutting of turf. [. . . ] Description Qty. 1 400044 BRACKET, Mowing Clutch 1 2 400099 BRACKET, Clutch Mount 1 3 400080 BRACKET, Transport Clutch 1 ___________________________________________________________________________________________________________________________________________ 4 03608 PULLEY 2 5 200676 BUSHING 2 13 FIGURE 6BACKLAP GEAR ASSEMBLY, 400104 Item Part No. Description Qty. 1 400106 BRACKET 1 2 400105 GEAR, with Bushing, 24 Tooth 2 3 02502 WASHER 4 ___________________________________________________________________________________________________________________________________________ 4 04020 LOCKRING, 3/4 2 5 400109 PIN, Gear 2 6 02148 SCREW, Flat Head Slotted, 5/1618 X 3/4 2 ___________________________________________________________________________________________________________________________________________ 7 200676 BUSHING 1 8 02034 CAPSCREW, 3/816 X 3/4 1 9 02403 WASHER, Flat, 3/8 1 ___________________________________________________________________________________________________________________________________________ 10 02303 LOCKWASHER, 3/8 1 14 IM25OM-1/2000-250 NATIONAL ® IM25 Infield Mower NATIONAL MOWER COMPANY ONE YEAR LIMITED WARRANTY For the period of one year from the date of purchase (45 days if the product is used for rental purposes), National Mower Company will repair or replace free of charge, for the original purchaser, any part or parts found by inspection to be defective by our Factory Authorized Service Station or by the Factory at St. Paul, Minnesota to be defective in material or workmanship or both. All transportation charges on parts submitted for repair or replacement under this warranty shall be paid for by the purchaser. [. . . ]