1997 Toyota Previa Warranty, Maitenance, Services Guide
1997 Toyota Previa Manual
1997 Toyota Previa manual content summary:
- 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 1
Not Covered Owner s Responsibilities 7 6 4 9 13 17 18 21 Federal Emission Warranty California Emission Control Warranty Tire Limited Warranty Arbitration Seat Belt/Audio Systems Extended Protection for 22 23 24 25 26 27 28 29 34 50 Your Vehicle Parts and Service Toyota Parts Centers Toyota Express - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 2
53 Owner Identification 1997 OWNER S MANUAL SUPPLEMENT PART 1 3 toyota Passenger Car This Is a Supplement to Your Owner fs Manual ¡ Keep this manual in your vehicle. In it you will find warranties and information about Toyota parts and service, as well as how to maintain your new Toyota. ¡ Warranty - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 3
model which will pay for all or part of the costs of certain repairs beyond normal warranty coverage. For more details please call your dealership or call Toyota toll-free at 1-800-331-4331. WARRANTY COVERAGE Service Adjustment Basic Original Equipment Battery Powertrain Corrosion Perforation - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 4
you purchase a Toyota car, truck, sport utility vehicle, or van,we want you to derive even more satisfaction and receive even more value than you expect. The Toyota Touch begins with design and engineering that leads the automobile industry in quality, innovation, economy, reliability, styling, and - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 5
coverage for specific components, further sales service, we re committed to the spirit as well as the letter of courteous, fair, and reasonable treatment. The Toyota Touch is our way of doing business with you. It s as simple as a smile, a handshake, and a promise kept. HAVE A QUESTION OR PROBLEM - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 6
will make every effort to conduct a fair review of your situation. Note: For information regarding specific state regulations and notices, see the Toyota Owner¡¯s Manual Supplement Part 2 in your vehicle glove box. Step 2: Call the Toyota Customer Assistance Center If for any reason you still need - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 7
Warranty repairs and adjustments (parts and/or labor) will be made at no charge. Fully Transferable Warranty coverage is fully transferable at no cost to subsequent vehicle owners. Warranty Begins The warranty period begins on the date the vehicle is first delivered or put into use (in-service date - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 8
you are not required to use BBB AUTO LINE, although that option is still available to you. Please refer to pages 18 20 in this manual for additional information regarding the arbitration process. Basic Coverage Period This warranty covers repairs to any part that Toyota supplies that is defective in - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 9
¡¯s in-service date. Specific components covered by this warranty are ¡ö Engine: Cylinder block, head, and all internal parts, intake manifold, timing gears and gaskets, timing gear chain/belt and cover, flywheel, valve covers, oil pan, oil pump, engine mounts, water pump, fuel pump, turbocharger - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 10
joints, front hub, and bearings, seals, and gaskets. ¡ö Rear Wheel Drive: Axle housing and all internal parts, propeller shafts, U joints, axle shafts, drive shafts, bearings, supports, seals, and gaskets. ¡ö Restraint System: Front seat belts, rear seat belts, and air bags. For vehicles sold and - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 11
Lack of Maintenance or Use of Wrong Fuel, Oil, Lubricants, or Fluids ¡ Repairs and adjustments caused by improper maintenance, lack of required maintenance, or the use of fluids other than fluids specified in the Owner fs Manual are not covered. Maintenance Is at Owner fs Expense ¡ Engine tune-up, - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 12
you specific Service Your Toyota dealer will make the necessary repairs or adjustments using new or remanufactured parts. Repair or replacement of a part is at the discretion of the Toyota dealer. While any Toyota dealer in the mainland U.S., Alaska, and Canada will perform warranty service, Toyota - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 13
in order to obtain warranty service. Maintenance You are responsible for properly operating, maintaining, and caring for your Toyota in accordance with the instructions contained in your Owner s Manual and this supplement. If your vehicle is subject to use under severe driving conditions, you should - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 14
¡ If you do much driving on gravel roads, consider installing mud or stone shields behind each wheel. ¡ If you carry repaired as soon as possible. The cost of such repairs is considered the responsibility of the owner. This corrosion warranty does not cover non-genuine Toyota sheet metal parts - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 15
TOYOTA warrants to the retail purchaser and each subsequent purchaser that the Toyota vehicle: ¡ Was designed, built, and equipped so as to conform at the time of sale put into service or 24,000 miles, whichever occurs first. However, Toyota will provide emission control parts covered by this - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 16
Parts List AIR/FUEL METERING SYSTEM EFI Components Airflow Sensor Throttle Body Engine Control Module* Other Components Cold Start Enrichment System Deceleration Control Air/Fuel Ratio Feedback Control System AIR INDUCTION SYSTEM Intake Manifold and Intake Air Surge Tank T urbocharger/Supercharger - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 17
Ignition Wires POSITIVE CRANKCASE VENTILATION SYSTEM (PCV) PCV Valve or PCV Orifice Oil Filler Cap EVAPORATIVE CONTROL SYSTEM Charcoal Canister Vapor Liquid Separator Fuel Tank Fuel Filler Cap EGR SYSTEM EGR Valve Associated Parts AIR INJECTION SYSTEM Air Injection Pump Airflow Control Valves Air - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 18
caused by the use of replacement parts not equivalent to original equipment parts is not covered. Repairs and Maintenance Owner s Responsibility FEDERAL EMISSION WARRANTY The use of any automotive repair establishment or individuals who regularly engage in the business of servicing automobiles for - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 19
to present the replaced parts and paid repair invoices to an authorized Toyota dealer for reimbursement of the reasonable emergency repair cost. 11 Maintenance records and receipts should be transferred to each subsequent owner. Toyota will not refuse warranty service based solely on the lack - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 20
control system may include parts such as the fuel-injection system, the ignition system, catalytic converter, and engine computer. Also included may be hoses, belts, connectors, and other emissionrelated assemblies. Where a warrantable condition exists, Toyota will repair your vehicle at no cost to - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 21
miles is defective, the part will be repaired or replaced by Toyota.This is your long-term emission control system DEFECTS WARRANTY. 13 Owner fs Warranty Responsibilities As the vehicle owner, you are responsible for the performance of the required maintenance listed in your Owner fs Manual and this - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 22
be transferred to each subsequent owner. ¡ After the three years or 50,000 miles emission performance warranty period has passed, a defect in a part which is warranted for seven years or 70,000 miles long-term emission defect warranty found during a smog check test failure is covered. In addition to - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 23
Warranty Parts List The parts on this list are covered for a period of seven years or 70,000 miles, whichever occurs first. AIR/FUEL METERING SYSTEM .Engine Control Module .Throttle Body .Volume Air Flow Sensor .Mass Air Flow Sensor .Manifold Absolute Pressure Sensor .Idle Air Control Valve on - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 24
Previa, Previa All-T rac,T100 2WD,T100 4WD T urbine Outlet Elbow EVAPORATIVE CONTROL SYSTEM Fuel Tank EGR SYSTEM EGR Pipe on Land Cruiser Wagon 4WD Facts About the Emission Warranty Replacement Parts The emission control systems of your vehicle were designed, built, and tested using Genuine Toyota - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 25
is not completed within 30 days, you may perform the repair, or you may have the repair performed at any service establishment or by a person of your choosing. Any replacement part may be used in an emergency situation; however, Toyota will not assume liability for subsequent failure caused by the - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 26
242-4450 Director, Field Operations and Support Division (EN397F) Environmental Protection Agency 401 M Street SW Washington,D.C. 20460 What Is Covered Each tire supplied as original equipment on a new 1997 Toyota vehicle is warranted separately by the tire manufacturer. Please refer to the separate - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 27
warranty coverage from the tire manufacturer. The Tire Warrantors Detailed tire warranty information and regional customer service phone numbers (where applicable) can be obtained by contacting the tire warrantors listed on this page. The Respective Tire Warrantors Are: Bridgestone/Firestone - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 28
fs in-service date,whichever is earlier, or 2) the applicable provision of Toyota fs New Vehicle Limited Warranty. However, BBB AUTO LINE will not arbitrate claims involving a vehicle used primarily for commercial purposes unless the gLemon Law hof your state covers vehicles used for commercial - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 29
(the gAct h). In addition, you must use BBB AUTO LINE if you are required to do so prior to seeking remedies available under the gLemon Law h of your state. See the appropriate page in the Owner fs Manual Supplement Part 2 in your vehicle glove box for specific requirements applicable in your state - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 30
for repairs or related incidental expenses. ¡ What action or remedy would resolve your problem. Send your request to: BBB AUTO LINE 4200 . In an oral hearing, you and a Toyota representative will present both sides of the case to the BBB AUTO LINE arbitrator. Each of you will be allotted - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 31
. Remedies include, but are not limited to, repairs; reimbursement for repair or incidental expenses, such as towing costs; or repurchase or replacement of your vehicle. BBB AUTO LINE fs decision is binding on Toyota, but not on you, the customer.Toyota must comply with the decision shortly after it - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 32
in this Owner fs Manual Supplement was correct as of the date of printing.The program may, however, be changed without notice. Contact Toyota at 1-800-331-4331 or BBB AUTO LINE if you have any questions about BBB AUTO LINE. The Experts Say, gBuckle Up! h The importance of using seat belts cannot - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 33
sound system components are covered under the terms of the Toyota New Vehicle Limited Warranty. In the unlikely event your radio does require service, any authorized Toyota dealer is prepared to minimize inconvenience by exchanging your radio/sound system rather than sending it out for repair. SEAT - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 34
inspections for your new Toyota. Toyota Auto Care or similar preventive service plans are offered by most Toyota dealers.These plans, like Toyota Auto Care, may include some of the following benefits: ¡ Engine oil and filter change ¡ Lubrication of key chassis parts ¡ 19-point inspection ¡ Emergency - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 35
and reliability.Please see page 29 for your model s recommended maintenance schedule. Follow the schedule to help your Toyota serve you economically for many years to come. WE SUPPORT Toyota Supports Technician Certification The skill of the technician who actually services or repairs your Toyota is - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 36
repair parts, Genuine Toyota Accessories, and a full line of brand name car-care products at competitive prices. Most TPCs are open Saturdays and some evenings. Expert technical help is available to answer DIY parts questions. Also, How To brochures covering most common maintenance jobs and Toyota - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 37
drive up to the Express Lube lane you will be waited on promptly, and your guaranteed 29 minute oil and filter change will be done while you wait.And it s a great value too Toyota Express Lube service is typically priced vehicle,Toyota provides complete parts and labor coverage for mufflers, exhaust - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 38
Yes Yes Yes Yes Yes We Cover The Muffler, Pipes And Labor Too! Ours * Some muffler shops read their fine print and compare. Genuine Toyota Chemicals The Toyota Chemical Line is engineered to serve your car care needs. Formulated specifically for use with Toyota vehicles, this quality lineup includes - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 39
Toyota engine cooling systems. ¡ Is tested and approved by Toyota. ¡ Is produced to meet or exceed Toyota fs warranty requirements. Toyota Motor Oils GENUINE TOYOTA FLUIDS 27 ¡ Are approved for Toyota turbocharged engines furnished by TOYOTA,we have knowledge that this vehicle is covered by an - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 40
vehicle emissions and which were not in general use prior to 1968.) 3.We have performed all emission control system preparations required by TOYOTA prior to the sale of the vehicle, as set forth in the current predelivery service manual provided by TOYOTA. 4. Except as may be provided in Paragraph - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 41
. Do not include on future mailings - Home Telephone Number - Social Security Number/ Customer Reference New Owner Mo. Effective Date of This Information Dr. Last Name State - Work Telephone Number OWNER INFORMATION CHANGE EVV No Longer Have Vehicle Sold or Traded to Individual Listed Below Year Day - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 42
DIRECT RESPONSE DEPARTMENT A207 TOYOTA MOTOR SALES USA INC PO BOX 2991 TORRANCE CA 90509-9941 FPO NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES FPO Check One: Individual OR Company: Mrs. Mr. First Name NAME/ADDRESS INFORMATION FORM Same Owner, Additional Driver Same Owner, Name and/or Address - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 43
or Traded to Individual Listed Below Year Day ZIP Code Ext. OWNER INFORMATION CHANGE BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO. 449 TORRANCE, CA 90509 POSTAGE WILL BE PAID BY ADDRESSEE DIRECT RESPONSE DEPARTMENT A207 TOYOTA MOTOR SALES USA INC PO BOX 2991 TORRANCE CA 90509-9941 FPO NO POSTAGE - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 44
levels and simple visual inspections for potential signs of trouble. These items are explained separately in the ¡ General Maintenance¡ section of your Owner¡¯s Manual. How much scheduled maintenance your Toyota requires depends on how you drive, as well as the environmental conditions in which you - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 45
help ensure proper engine lubrication under most driving conditions or if you primarily operate your Toyota under the ¡ Special Operating Conditions¡ described on page 30. SCHEDULED MAINTENANCE 29 ¡ö Use 7,500-mile oil change intervals if you primarily operate your Toyota under light, non-commercial - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 46
, and differential oil/fluid ¡ Wheel bearings ¡ Steering linkage and boots ¡ Air cleaner filter ¡ Grease the propeller shafts daily when you drive off-road through sand, mud, or water (4WD, except RAV4). ¡ For Land Cruiser, also have the wheel bearings and joints greased by your Toyota dealer. - 46 - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 47
or 12 months. Engine Oil and Oil Filter Change the engine oil and oil filter when scheduled.Use API SH,Energy-Conserving II multigrade engine oil, or ILSAC multigrade engine oil. For recommended viscosity, please refer to your Owner s Manual. Engine Coolant Drain and flush the cooling system when - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 48
for any exhaust gas leakage. Tighten connections or replace parts as necessary. Engine Air Filter Replace the engine air cleaner filter when scheduled. Fuel Lines and Connections, Fuel Tank Vapor Vent System Hoses, and Fuel Tank Band Visually inspect the lines, connections, hoses, and tank band for - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 49
steering wheel. Check covers for deterioration or damage. A qualified technician should perform this operation. Drive Shaft Boots Check the drive shaft(s) boots and clamps for cracks, deterioration,or damage. Replace any damaged parts and, if necessary, repack the grease. For Previa (except All-trac - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 50
. Limited-Slip Differential Oil Inspect every 15,000 miles or 12 months. Replace every 30,000 miles or 24 months. A qualified technician should perform this operation. Wheel Bearing and Drive Shaft Bushing Grease Repack the wheel bearings with wheel bearing grease and front drive shaft bushings with - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 51
intervals. For Previa, lubricate the propeller shaft(s) slide yoke with lithium-base wheel bearing grease, Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Body/chassis nuts and bolts Dealer Service Verification 34 Replace engine oil and oil filter Rotate tires - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 52
joints and dust covers Dealer Service Verification Date:_____ Mileage:_____ Date:_____ Mileage:_____ MAINTENANCE LOG 35 15,000 Miles or 12 Months* 15,000 Miles or 12 Months* Replace engine oil and oil filter Rotate tires Lubricate steering knuckle (Land Cruiser) Lubricate propeller shaft (re-torque - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 53
Date: _ _ _____ Mileage MAINTENANCE LOG 20,000 Miles or 16 Months* __ Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Body/chassis nuts and bolts Dealer Service Verification 36 Replace engine oil and oil filter Rotate tires Additional Maintenance Items for - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 54
front wheel bearings (except Previa,RAV4, 4Runner, and 4WDTacoma with ADD) Inspect the following: __ Drive belts (non-ribbed) __ Fuel lines and connections, fuel tank vapor vent system hoses, __ Steering linkages __ Steering gear box for leakage __ Ball joints and dust covers __ Drive shaft boots - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 55
LOG 35,000 Miles or 28 Months* __ Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Body/chassis nuts and bolts Dealer Service Verification 38 Replace engine oil and oil filter Rotate tires Additional Maintenance Items for Special Operating Conditions: Please - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 56
RAV4) __ Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Body/chassis nuts and bolts Inspect the following: __ Air filter __ Brake: linings, discs/drums __ Steering linkages __ Ball joints and dust covers Dealer Service Verification Date:_____ Mileage:_____ Date - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 57
Date: _ _ _____ Mileage MAINTENANCE LOG 50,000 Miles or 40 Months* __ Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Body/chassis nuts and bolts Dealer Service Verification 40 Replace engine oil and oil filter Rotate tires Additional Maintenance Items for - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 58
Replace engine air filter Replace spark plugs1 Replace engine coolant Repack front wheel bearings (except Previa,RAV4, 4Runner, and 4WDTacoma with ADD) Inspect the following: __ Valves (audible inspection), adjust if necessary __ Drive belts __ Fuel lines and connections, fuel tank vapor vent system - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 59
LOG 65,000 Miles or 52 Months* __ Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Body/chassis nuts and bolts Dealer Service Verification 42 Replace engine oil and oil filter Rotate tires Additional Maintenance Items for Special Operating Conditions: Please - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 60
joints and dust covers Dealer Service Verification Date:_____ Mileage:_____ Date:_____ Mileage:_____ MAINTENANCE LOG 43 75,000 Miles or 60 Months* 75,000 Miles or 60 Months* Replace engine oil and oil filter Rotate tires Lubricate steering knuckle (Land Cruiser) Lubricate propeller shaft (re-torque - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 61
LOG 80,000 Miles or 64 Months* __ Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Body/chassis nuts and bolts Dealer Service Verification 44 Replace engine oil and oil filter Rotate tires Additional Maintenance Items for Special Operating Conditions: Please - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 62
engine coolant Repack front wheel bearings (except Previa,RAV4, 4Runner, and 4WDTacoma with ADD) Inspect the following: __ Drive belts __ Fuel lines and connections, fuel tank vapor vent system hoses, __ Steering linkages __ Steering gear box for leakage __ Ball joints and dust covers __ Drive shaft - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 63
LOG 95,000 Miles or 76 Months* __ Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Body/chassis nuts and bolts Dealer Service Verification 46 Replace engine oil and oil filter Rotate tires Additional Maintenance Items for Special Operating Conditions: Please - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 64
Ball joints and dust covers Dealer Service Verification Date:_____ Mileage:_____ Date:_____ Mileage:_____ 105,000 Miles or 84 Months* 105,000 Miles or 84 Months* Replace engine oil and oil filter Rotate tires Lubricate steering knuckle (Land Cruiser) Lubricate propeller shaft (re-torque bolts) (4WD - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 65
your Toyota requires the additional maintenance items. Inspect engine air filter Replace automatic transmission and differential oil Inspect body/chassis nuts and bolts Dealer Service Verification Date: _ _ _____ Mileage MAINTENANCE LOG 47 MAINTENANCE LOG 110,000 Miles or 88 Months* __ Drive shaft - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 66
Replace engine air filter Replace spark plugs1 Replace engine coolant Repack front wheel bearings (except Previa,RAV4, 4Runner, and 4WDTacoma with ADD) Inspect the following: __ Valves (audible inspection, adjust if necessary __ Drive belts __ Fuel lines and connections, fuel tank vapor vent system - 1997 Toyota Previa | Warranty, Maitenance, Services Guide - Page 67
gear box for leakage __ Ball joints and dust covers __ Drive shaft boots (re-torque flange bolts) (RAV4 and all 4WD, except Land Cruiser) __ Transmission, transfer, and differential oil __ Supercharger gear oil (Previa) Additional Maintenance Items for Special Operating Conditions: Please refer