National Mower DL 68" Benutzerhandbuch

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3

Declaration Of Conformity............................................................................... 4
Specifications

Dimensions – Mower ................................................................................ 5
Engine – 

Briggs & Straton  ...................................................................... 5

Disposal Numbers .................................................................................... 5
Noise Emission and Vibration .................................................................. 5

Safe Operating Practices ................................................................................ 6
Decal (Transfer) Identification ................................................................... 7 & 8
Introduction ..................................................................................................... 9
Receipt Of Shipment ....................................................................................... 9
Uncrating Instructions ..................................................................................... 9
Assembly Instructions

Rear Mower .................................................................................... 10 & 11
Seat ................................................................................................ 10 & 11
Wing Mowers .................................................................................. 10 & 11
Engine ............................................................................................ 10 & 11
Differential ...................................................................................... 10 & 11

Maintenance

Lubrication .............................................................................................. 13
Bed Knife Replacement .......................................................................... 14
Lapping  and Grinding Procedures......................................................... 15

Adjustments

Height Of Cut .......................................................................................... 16
Reel To Bed Knife Adjustment ............................................................... 16
Reel End Play Adjustment ...................................................................... 16
Brake Adjustment ................................................................................... 17
Wing Mower Drive Belt Tension ............................................................. 17
Rear Mower Drive Belt Tension ............................................................. 17
Engine Drive Belt Tension ...................................................................... 17
Main Drive Belt Tension ......................................................................... 17

Troubleshooting ............................................................................................ 18
Wiring Diagram—SR Electrical Interlock ...................................................... 18
Parts List

Ordering Information............................................................................... 19
Frame and Running Gear ............................................................... 20 & 21
Rear End ........................................................................................ 22 & 23
Drive Mechanism and Wing Mower Supports ................................ 24 & 25
Rear Mower .................................................................................... 26 & 27
Wing Mower .................................................................................... 28 & 29
Drive and Mower Skids and Shields ....................................................... 30
Deluxe 68" Running Gear and Misc. Parts ............................................. 31
Deluxe 68" Drive Parts ................................................................... 32 & 33
Deluxe 68" Electrical Diagram ........................................................ 34 & 35