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N82h --- N92h
N91c --- N111c
N91h --- N141h
N121
, N141
LS
Service Manual
Tractors
Valtra Inc.
FIN---44200 Suolahti, FINLAND
Phone +358 2045501
Telefax +358 204550387
www.valtra.com
LS
10
General
20
Engine
30
Electrical system
40
Power
transmission
50
Brakes
60
Front axle and
steering system
70
Frame and
wheels
80
Cab and
shields
90
Hydraulics
100
Tools

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Summary of Contents for Valtra N82h

  • Page 1 General Engine N82h --- N92h Electrical system N91c --- N111c N91h --- N141h Power N121 , N141 transmission Brakes Front axle and steering system Frame and wheels Cab and shields Service Manual Tractors Hydraulics Valtra Inc. FIN---44200 Suolahti, FINLAND Phone +358 2045501 Telefax +358 204550387 www.valtra.com...
  • Page 2 Order no 39 225 212 ENGLISH Copyright E 2006 by Valtra Inc. Find manuals at https://best-manuals.com...
  • Page 3 11. General 10. General 12. Layout 13. Repair 14. Maintenance Find manuals at https://best-manuals.com...
  • Page 4 Find manuals at https://best-manuals.com...
  • Page 5 Alterations and additions will first appear as service bulletins. Only genuine Valtra spare parts should be used to ensure the best possible function of the machine. Certain operations should be carried out with the aid of special tools designed by Valtra.
  • Page 6 Find manuals at https://best-manuals.com...
  • Page 7: Table Of Contents

    ..........N ---series tractor (N82h, N92h) .
  • Page 8 Model Code Page 1.8.2005 N91c---N111c 11. General N91h ---N141h 1.6.2008 N121LS, N141LS Find manuals at https://best-manuals.com...
  • Page 9 Model Code Page 1.8.2005 N91c---N111c 11. General N91h ---N141h 1.6.2008 111.1 N121LS, N141LS N series tractor (c ---model) 4 ---2583 02/07 Find manuals at https://best-manuals.com...
  • Page 10 Model Code Page 1.8.2005 N91c---N111c 11. General N91h ---N141h 1.6.2008 111.1 N121LS, N141LS N series tractor (h---model) 4 ---2582 02/07 Find manuals at https://best-manuals.com...
  • Page 11 Model Code Page 1.8.2005 N91c---N111c 11. General N91h ---N141h 1.6.2008 111.1 N121LS, N141LS N series tractor (N82h, N92h) 4 ---2886 11/07...
  • Page 12 Model Code Page 1.8.2005 N91c---N111c 11. General N91h ---N141h 1.6.2008 111.1 N121LS, N141LS N---series tractor (LS) 4 ---2539 09/06...
  • Page 13: General 111.1

    Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.2 1.6.2008 N121LS, N141LS Nc models, construction 4 ---2476 04/07...
  • Page 14: Nh Models, Construction

    Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.2 1.6.2008 N121LS, N141LS Nh models, construction 4 ---2477 04/07...
  • Page 15: N82H And N92H, Construction

    Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.2 1.6.2008 N121LS, N141LS N82h and N92h, construction 4 ---2878 06/08...
  • Page 16: Nls Models, Construction

    Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.2 1.6.2008 N121LS, N141LS models, construction 4 ---2478 01/07...
  • Page 17: Ac Electric Systems

    Model Code Page 1.8.2005 N91c---N111c 11. General N91h ---N141h 111.3 1.9.2006 N121LS, N141LS AC electric systems 4 ---2754 04/08...
  • Page 18 Model Code Page 1.8.2005 N91c---N111c 11. General N91h ---N141h 111.3 1.9.2006 N121LS, N141LS...
  • Page 19: N Series, Dimensions

    Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.4 1.6.2008 N121LS, N141LS N series, dimensions 4 ---2592 11/06...
  • Page 20: N82H And N92H, Dimensions

    Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.4 1.6.2008 N121LS, N141LS N82h and N92h, dimensions 4 ---2939 04/08...
  • Page 21 Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.4 1.6.2008 N121LS, N141LS Track widths (LS models) (7.) Rear Track width 420/85R38 1610, 1715, 1810, 1910, 2010, 2115 18.4R38, 460/85R38 1610, 1715, 1810, 1910, 2010 20.8R38, 520/70R38, 520/85R38, 480/80R42 1715, 1810, 1910, 2010 540/65R38, 580/70R38, 600/65R38 1715, 1810, 1910 650/60R38, 650/65R38...
  • Page 22 Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.4 1.6.2008 N121LS, N141LS Track widths (N82 and N92 models) Rear (7.) Track width 18.4R30 1614, 1706, 1810, 1904, 2014 16.9R34, 420/85R34 1610, 1708, 1810, 1908, 2010, 2108 460/85R34, 480/70R34, 18.4R34 1610, 1708, 1810, 1908, 2010 520/70R34, 540/65R34 1708, 1810, 1908, 2010...
  • Page 23 IMPORTANT: According to EU directives, the smallest allowable gap between tyre and cab is 50 mm. Weight Weights kg N91c---N111c N91h ---N111eh N121, N141 N82h, N92h With tyres 18.4R34 18.9R34 18.4R38 13.6R28,16.9R38 Total weight (with full fuel tank and with-...
  • Page 24 Rear, max 40 km/h 8000 kg Total weight, max 40 km/h 9000 kg Maximum permissible front-- and rear axle loadings, N82h and N92h Regardless of any limitations due to the tyres, with standard track widths max. speed. max 40 km/h 3100...
  • Page 25 Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.4 1.6.2008 N121LS, N141LS Tyres Speed Radius N91c---N111c N111eh, Index (SRI) Fixed disc Rear (2.) Front (1.) N91h ---N111h N121h, N141h 16.9R34 13.6R24 420/85R34 340/85R24 460/85R34 380/85R24 480/70R34 380/70R24 18.4R34 14.9R24 520/70R34 420/70R24 540/65R34...
  • Page 26 Model Code Page 1.9.2006 N91c---N111c 11. General N91h ---N141h 111.4 1.6.2008 N121LS, N141LS Tyres Speed Radius Fixed disc Rear (2.) Front (1.) N82h, N92h Index (SRI) 18.4R30 13.6R24 16.9R34 13.6R24 420/85R34 340/85R24 460/85R34 380/85R24 480/70R34 380/70R24 18.4R34 14.9R24 520/70R34 420/70R24...
  • Page 27: General Information Of N Series Tractor

    N91h ---N141h 1.6.2008 111.5 N121LS, N141LS General information of N series tractor N91c/h N101c/h N111c/h N111eh N121h N141h N121LS N141LS N82h N92h Engine type 44DT 44DTA 44DTA 44 EWA 44 CWA 49 CWA 44 CWA 49 CWA 44DTA 44DTA Engine power (kW/hp)
  • Page 28 11. General N91h ---N141h 1.6.2008 111.5 N121LS, N141LS N91c/h N101c/h N111c/h N111eh N121h N141h N121LS N141LS N82h N92h Capacities Engine (l) Cooling system (l) Air conditioning (kg) Transmission (l) 55--- 65 55--- 65 55--- 65 55--- 65 55--- 65 55--- 65...
  • Page 29 Model Code Page N91c---N111c 12. Layout N91h ---N141h 1.8.2005 N121LS, N141LS Contents Layout 121.1 . . . Supplements for Service Manual ......... . 121.2 .
  • Page 30 Model Code Page N91c---N111c 12. Layout N91h ---N141h 1.8.2005 N121LS, N141LS...
  • Page 31 Page 1.6.2008 N91c---N111c 12. Layout N91h ---N141h 1.7.2008 121.1 N121LS, N141LS The following editions and supplements have been published for the Valtra N series Service Manual Ordering number Date Content Service Manual 39 225 211 1.8.2005 First edition Service Manual 39 264 211 1.5.2006...
  • Page 32 Model Code Page N91c---N111c 12. Layout N91h ---N141h 121.1 1.8.2005 N121LS, N141LS...
  • Page 33 Model Code Page N91c---N111c 12. Layout N91h ---N141h 121.2 1.8.2005 N121LS, N141LS Layout of Service Manual Division into groups The manual is divided into groups (10---100) which are based on the make ---up of the tractor. The groups are listed on the first index leaf.
  • Page 34 Model Code Page N91c---N111c 12. Layout N91h ---N141h 121.2 1.8.2005 N121LS, N141LS 10. General 60. Steering system and front axle 11. General 61. Steering system 12. Layout 64. Powered front axle (Dana 733/505 &730/524) 13. Repairs 65. Powered front axle (Dana 735/112) 14.
  • Page 35 Model Code Page N91c---N111c 12. Layout N91h ---N141h 121.3 1.8.2005 N121LS, N141LS Header Tractor model At the top of each page it is indicated for which tractor the page is valid. Code designation Three ---digit code designations are used to separate the different document groups for the respective components. The same code is also used in the Time list as a reference to the text in this manual.
  • Page 36 Model Code Page N91c---N111c 12. Layout N91h ---N141h 121.3 1.8.2005 N121LS, N141LS Code designition in the service manual The code designition in the service manual (N Series) has been changed Nowdays the basic structure for the subgroup is divided according to subject matter. Technical data, technical specifications, training material Maintenance Fault finding...
  • Page 37 Model Code Page N91c---N111c 12. Layout N91h ---N141h 121.4 1.8.2005 N121LS, N141LS How to find electrical components in the service manual Because the structure of service manual häs been changed the electrical components has been divided to their function based. See code 323.1 fo N91c and code 333.1 N91h.
  • Page 38 Model Code Page N91c---N111c 12. Layout N91h ---N141h 121.4 1.8.2005 N121LS, N141LS...
  • Page 39 Model Code Page N91c---N111c 13. Repair N91h ---N141h 1.8.2005 N121LS, N141LS Contents Repair 131.1 . . . General instructions for repair ..........131.2 .
  • Page 40 Model Code Page N91c---N111c 13. Repair N91h ---N141h 1.8.2005 N121LS, N141LS...
  • Page 41 Model Code Page N91c---N111c 13. Repair N91h ---N141h 131.1 1.8.2005 N121LS, N141LS General instructions for repairs Outer oil seals The Service Manual contains instructions for changing all outer oil seals, (e.g. oil seals on the PTO shaft end, on the output shaft to the front wheel drive and on the pinion shaft on the powered front axle, and so on).
  • Page 42 Model Code Page N91c---N111c 13. Repair N91h ---N141h 131.1 1.8.2005 N121LS, N141LS Handling of heavy components Cleanliness To ensure long life of a machine, it is important to keep dirt Unless otherwise specified, all removals should be accom- and foreign material out of its vital working components. plished using adjustable lifting equipment.
  • Page 43 Model Code Page N91c---N111c 13. Repair N91h ---N141h 131.1 1.8.2005 N121LS, N141LS fig005c fig003c Correct and incorrect method of fitting and bending locking The main parts of lip ---type seal: tabs. 1. Case 2. Sealing element Slackening of nuts and bolts is prevented by mechanical 3.
  • Page 44 Model Code Page N91c---N111c 13. Repair N91h ---N141h 131.1 1.8.2005 N121LS, N141LS...
  • Page 45 Model Code Page N91c---N111c 13. Repair N91h ---N141h 131.2 1.8.2005 N121LS, N141LS Tightening torques Tightening torques, metric standard thread (ISO). Tightening torques Nm Dim. Quality, surface treatment, material and so on 10.9 12.9 lubr. tol.± tol± tol± lubr. tol± lubr. tol±...
  • Page 46 Model Code Page N91c---N111c 13. Repair N91h ---N141h 131.2 1.8.2005 N121LS, N141LS...
  • Page 47 ..........Maintenance schelude (N82h, N92h)
  • Page 48 Model Code Page 1.8.2005 N91c---N111c 14. Maintenance N91h ---N141h 1.6.2008 N121LS, N141LS...
  • Page 49 N91c---N111c 14. Maintenance N91h ---N141h 141.1 1.8.2005 N121LS, N141LS Valtra service Maintenance Greasing lubricating points fitted with grease nipples Correct maintenance at the right time is essential for reliable operation of the tractor. Maintenance costs are small com- Always clean the grease nipples before applying the pared with repair costs resulting from lack of maintenance.
  • Page 50 Model Code Page N91c---N111c 14. Maintenance N91h ---N141h 141.1 1.8.2005 N121LS, N141LS...
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