Miller NITRO 4000 Series Maintenance And Repair Manual
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Miller NITRO 4000 Series Maintenance And Repair Manual

Miller NITRO 4000 Series Maintenance And Repair Manual

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B
B
NITRO SPRAYER
MAINTENANCE AND REPAIR
MANUAL
4000 SERIES MODELS
DO NOT OPERATE THIS EQUIPMENT UNTIL THIS
MANUAL HAS BEEN READ AND UNDERSTOOD
Part Number 21.47116
April 2011
MILLER-ST.NAZIANZ,INC.
P.O. BOX 127
ST. NAZIANZ, WI 54232
920/773-2121
FAX:920/773-1200

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Summary of Contents for Miller NITRO 4000 Series

  • Page 1 NITRO SPRAYER MAINTENANCE AND REPAIR MANUAL 4000 SERIES MODELS DO NOT OPERATE THIS EQUIPMENT UNTIL THIS MANUAL HAS BEEN READ AND UNDERSTOOD Part Number 21.47116 April 2011 MILLER-ST.NAZIANZ,INC. P.O. BOX 127 ST. NAZIANZ, WI 54232 920/773-2121 FAX:920/773-1200...
  • Page 2 Disassembly, Inspect, Clean, Measure, and Assembly are provided. Make sure the maintenance technician reads and understands this manual before working on the Miller Nitro Sprayer. Failure to follow the recommended procedures may result in injury and equipment damage, and could void the war- ranty.
  • Page 3 Miller Nitro Sprayer Hydraulic Oil Recommendation ........
  • Page 4 Table of Contents - continued Title Page Number Model 4315 ..............1-41 Model 4365 .
  • Page 5 Table of Contents - continued Title Page Number Cab Interior Panels and Floor Mat ........... . . 2-14 REMOVAL .
  • Page 6 Table of Contents - continued Title Page Number Training Seat ..............2-28 REMOVAL .
  • Page 7 Table of Contents - continued Title Page Number Hydraulic Ladder Lift Cylinder............3-52 REMOVAL .
  • Page 8 Table of Contents - continued Title Page Number INSTALLATION ..............4-29 Cooling Package .
  • Page 9 Table of Contents - continued Title Page Number Air Conditioner Compressor Belt ............4-50 REMOVAL .
  • Page 10 NITRO 4000 SERIES MAIN LIFT JACK P/N 21.43250........
  • Page 11 Table of Contents - continued Title Page Number REMOVAL ..............5-20 INSTALLATION .
  • Page 12 Table of Contents - continued Title Page Number SUSPENSION ACCUMULATORS ..........5-45 Charge .
  • Page 13 Table of Contents - continued Title Page Number SPRAYER TROUBLESHOOTING ..........6-18 Flow Meter Maintenance and Adjustment .
  • Page 14 Table of Contents - continued Title Page Number HYDRAULIC HOSE ROUTING CHARTS Brake Valve/Hydraulic Hose Routing ................ Hyd Hose Routing - 3 Flow Control Valve/Hydraulic Hose Routing ............. Hyd Hose Routing - 4 Product Pump Motor/Hydraulic Hose Routing ............Hyd Hose Routing - 5 Steering Valve/Hydraulic Hose Routing ..............
  • Page 15 Miller Nitro Sprayer Hydraulic Oil Recommendation ........
  • Page 16 Table of Contents - Chapter 1 - continued Title Page Number Nitro Sprayer Model Specifications ........... . 1-38 Model 4215 / 4215HT .

  • Page 17: Safety Precautions

    MAKE SURE that every individual who operates or works with this equipment, whether family member or employee, is familiar with these safety precautions. Miller-St. Nazianz provides guards for exposed moving parts for the operator’s protection; however, some areas cannot be guarded or shielded in order to make sure of proper operation.

  • Page 18: General Safety Precautions

    General Safety Precautions Read and understand all of the safety precautions and warnings before performing any repair. This list contains the general safety precautions that must be followed to provide personal safety. Special safety precautions are included in the procedures when they apply. •...
  • Page 19 Sprayer Safety Precautions Do not pump flammable or explosive fluids such as gasoline, fuel oil, kerosene, etc. Do not use in explosive atmospheres. The pump should be used only with liquids compatible with the pump component materials. Failure to follow this warning could result in personal injury and/or property damage and will void the product warranty.

  • Page 20: Engine Safety Precautions

    • Agricultural pesticide and herbicide mist or liquid can cause permanent eye, skin, or lung damage or death. Always wear proper protective clothing, goggles, respirator, gloves, or other protective garments as recom- mended by the labels of the chemicals used. Prolonged exposure to pesticides can cause injury or death.

  • Page 21: Electrical Safety Precautions

    DO NOT weld on the rim! NO WELDING SHOULD BE DONE without prior authoriza- tion from Miller-St. Nazianz. DO NOT put a tube in the tire! DO NOT use tire sealant in the tire! These types of repairs can allow the defect to propagate to the point that the rim could fail resulting in personal injury or severe damage to the sprayer.

  • Page 22: Towing Safety Precautions

    Moving a Downed Vehicle Obtain the Miller kit Part Number 21.25539, or have available the two O-ring face seal Run Tees and Port-A-Power adapter included in the kit. Fill the Port-A-Power with clean, 68 weight hydraulic oil only to prevent contamination of the hydraulic system.
  • Page 23 Prepare for hose disconnects and valve plugging; set out the Port-A-Power, along with the fittings from the kit P/N 21.25539 (see Drawing below for details). 1 - 9...
  • Page 24 Locate ports labeled X, X1, and X2 on the BOU block. Remove the hose connected at the X port and connect it to one of the Tee fittings; insert a plug into the valve con- nection point from which the hose was removed. Remove the hose connected at the X1 port and connect it to one of the Tee fittings;...

  • Page 25: Safety Signs

    Safety Sign and Decal Locations SAFETY SIGNS 1 - 11...
  • Page 26 Safety Signs - continued WARNING Avoid bodily injuries from hydraulic oil and gas under pressure. Before removing or charging accumulator 1. Start engine. 2. Relieve the pressure in the circuit by collapsing the cylinder and holding the valve open for 5 seconds. 3.
  • Page 27 Safety Signs - continued LADDER MAY MOVE SUDDEN LY WITHOUT WARNING. STAND CLEAR OF LADDER SWING PATH. FAILURE TO HEED MAY LEAD TO PERSONAL INJU RY. 21-30945 21.09026 21.30945 (Qty 1) Ladder Caution 21.09026 (Qty 2) Walkway Danger CAUTION 1. Read owners manual before operating this spraye r.
  • Page 28 907219 (Qty 2) Decal - Red Retroflective Left Side Shown 907221 (Qty 2) Decal - Orange Florescent Left Side Shown 907220 (Qty 2) Decal - Yellow Retroflective Left Side Shown (Front side of boom saddle) SMV Emblem 907225 SMV Emblem SIS (Speed Indicator Symbol) 21.42045 SIS Decal (40 mph)
  • Page 29 Major Components Locations REAR FRONT FRONT REAR Rinse Tank Sprayer Boom, Center Section Hand Rinse Tank Fuel Tank Engine Product Tank Hydraulic Oil Tank (behind engine panel) 1 - 15...
  • Page 30 Hoses/Fittings - General Hose and Fitting Care The hose manufacturers’ guidance should be followed Application Basics on the selection of hose fittings, hose types, and instal- lation, as well as compatibility with the pressure rating of Hydraulic hoses, fittings, and hose assemblies connect the system within which they will be used.
  • Page 31 System Check Intervals for Replacements A system check should be performed after making any Hose assemblies and seals used on hose fittings and repairs or replacements. Eliminate all air entrapment af- adapters will eventually age, harden, wear, and deterio- ter completing the installation(s). Operate the system at rate under thermal cycling and compression set.

  • Page 32: Tightening Hydraulic Fittings

    Fittings Specifications Hand-tighten fitting until backup washer or washer TIGHTENING HYDRAULIC FITTINGS face (if straight fitting) bottoms on face and O-ring is seated. Position angle fittings by unscrewing no more than one turn. Escaping fluid under pressure can penetrate the skin Tighten straight fittings to torque shown in O-ring Fit- causing serious...

  • Page 33: Tightening Flare Type Fittings

    TIGHTENING FLARE TYPE FITTINGS Lubricate connection and hand-tighten swivel nut un- til snug. Check flare and flare seat for defects that might To prevent twisting the hose, use two wrenches. cause leakage. Place one wrench on the hose end body and with the Align hose end with fitting before tightening.

  • Page 34: Hardware Torque Specifications

    Hardware Torque Specifications Use the torque values listed in the following Hardware Torque Charts when tightening hardware (excluding: locknuts and self- tapping, thread-forming and sheet metal screws) unless specified otherwise. All torque values are in in-lb or ft-lb as indicated. Hardware Torque Chart - SAE Grade 2 and 5 SAE Grade 2 Assembly Torque SAE Grade 5 Assembly Torque...
  • Page 35 Hardware Torque Chart - SAE Grade 2 and 5 (Continued) SAE Grade 2 Assembly Torque SAE Grade 5 Assembly Torque Basic Stress Size Major Dia. Area H-28 Clamp Load Lubed Clamp Load Lubed (lbs) (in-lb) (in-lb) (lbs) (in-lb) (in-lb) 5/8-11 .6250 .2260 9350...
  • Page 36 Hardware Torque Chart SAE Grade 8 and 9 SAE Grade 8 Assembly Torque SAE Grade 9 Assembly Torque Basic Stress Size Major Dia. Area H-28 Clamp Load Lubed Clamp Load Lubed (lbs) (in-lb) (in-lb) (lbs) (in-lb) (in-lb) 4-10 .1120 .00604 4-18 .1120 .00661...
  • Page 37 Hardware Torque Chart SAE Grade 8 and 9 (Continued) SAE Grade 8 Assembly Torque SAE Grade 9 Assembly Torque Basic Stress Size Major Dia. Area H-28 Clamp Load Lubed Clamp Load Lubed (lbs) (in-lb) (in-lb) (lbs) (in-lb) (in-lb) 3/4-16 .7500 .3730 33500 40600...
  • Page 38 Metric Torque Chart Metric Grade 8.8 Metric Grade 10.9 Assembly Torque Assembly Torque Stress Size Pitch Area Clamp Load Lubed Clamp Load Lubed (lbs) (ft-lb) (lbs) (ft-lb) 1.00 20.1 1890 2660 1.00 28.9 2720 3830 1.25 36.6 3450 4850 1.50 58.0 5460 7680...
  • Page 39 Non-Ferrous Materials (Continued) 18-8 Silicon Aluminum Stainless Stainless Brass Monel Nylon Bolt Size Bronze 2024-T4 Steel Steel (in-lb) (in-lb) (in-lb) (in-lb) (in-lb) (in-lb) (in-lb) 6-40 11.2 6.6. 12.7 12.3 8-32 19.8 16.2 18.4 10.8 20.7 20.2 8-36 22.0 18.0 20.4 12.0 23.0 22.4...
  • Page 40 Non-Ferrous Materials (Continued) 18-8 Silicon Aluminum Stainless Stainless Brass Monel Nylon Bolt Size Bronze 2024-T4 Steel Steel (in-lb) (in-lb) (in-lb) (in-lb) (in-lb) (in-lb) (in-lb) 1-14 1-1/8-7 1-1/8-12 1-1/4-7 1-1/4-12 1-1/2-6 1064 1 - 26...
  • Page 41 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

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