DAF CF Truck Workshop Manual

STRUCTURE © 200338 0 1 2 3 4 5 6 7 ΧΦ65/75/85 series 0 Structure TECHNICAL DATA SAFETY INSTRUCTIONS AND WARNINGS THREADED CONNECTIONS SEALS AND BEARINGS GENERAL OPERATIONS PAINT TREATMENT CONVERSION TABLES

© 200338 1 Contents TECHNICAL DATA ΧΦ65/75/85 series 0 0 0 Technical data CONTENTS Page Date 1. VEHICLE MODELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 . . . . . 200338 1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 . . . . . 200338 2. LOCKING COMPOUNDS AND SEALANTS . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 . . . . . 200338 2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 . . . . . 200338 3. THREADED CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 . . . . . 200338 3.1 Tightening torques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 . . . . . 200338 4. PAINT TREATMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 . . . . . 200338 4.1 Overview of plastics used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 . . . . . 200338

© 200338 2-1 Locking compounds and sealants TECHNICAL DATA ΧΦ65/75/85 series 0 0 2. LOCKING COMPOUNDS AND SEALANTS 2.1 GENERAL } Certain cleaning agents have a negative effect on the functioning of locking compounds. The general rule is therefore that fasteners and components which have been cleaned with a cleaning agent must be treated with a cleaning liquid to ensure that the locking compound functions properly. OVERVIEW OF LOCKING COMPOUNDS Product name Properties Applications DAF number Loctite 243 - Locking with an average detaching strength - Detachable with normal tools Locking of threaded connections 0068197 Loctite 2701 - Locking with a high detaching strength - Repairs the fit in bearing housings - Seals against leaks - Difficult to detach Locking of threaded connections, gear lever ball, freeze plugs 1340646 Loctite 638 - Locking with a high detaching strength under dynamic load - Difficult to detach Locking of cylindrical connections 0645557 Loctite 648 - Locking with an average detaching strength - Resistant to high temperatures Locking of threaded connections in warm places 1357032 Loctite 262 - Locking with a high detaching strength - Difficult to detach Locking of threaded connections, such as the pinion nut 1279841

TECHNICAL DATA 2-2 © 200338 Locking compounds and sealants 0 ΧΦ65/75/85 series 0 Applying the locking compound 1. Clean both the internal and external threads. Degrease the thread with a suitable degreasing agent which leaves no residue that could affect proper functioning. 2. Apply one or more drops of locking compound to the thread, depending on the diameter. Never dip the bolt or stud fully into the locking compound. 3. Apply a drop of oil under the bolt head. Locking compounds also reduce the frictional resistance, which means that applying a drop of oil to the thread is not required. 4. Tighten the connection to the specified torque. OVERVIEW OF SEALING COMPOUNDS Product name Properties Applications DAF number Dirko D - Resistant to temperatures up to 180″C - Resistant to oil, coolant Sealing of surface connections 1345014 Loctite 510 - Resistant to temperatures up to 200″C - Resistant to oil, brake fluid, coolant Sealing of surface (flange) connections that are subjected to high operating temperatures, such as the flywheel housing 0697149 Loctite 574 - Resistant to high pressures (up to 350 bar) - Resistant to oil, brake fluid, coolant Sealing of surface connections against high pressures 1246867 Loctite Blue - Resistant to temperatures from 60″C to 260″C - Resistant to oil Sealing of flexible constructions such as (valve) covers 1242895 Loctite ultra grey - Silicone sealant, good resistance to coolant - Resistant to temperatures up to 325″C Sealing of (surface) connections in the cooling system 1284123 Loctite ultra copper - Silicone sealant, good resistance to oil - Resistant to temperatures of up to 350″C Sealing of surface connections such as hub covers 1284122 Loctite 5910 - Silicone sealant, good resistance to oil - Resistant to temperatures up to 200″C Sealing of surface connections, such as front and rear covers of gearboxes, differential housings, hub covers, stub axle flanges and oil cooler 1360102

© 200338 2-3 Locking compounds and sealants TECHNICAL DATA ΧΦ65/75/85 series 0 0 Loctite 572 - Seals against low pressure immediately after fitting Threaded connections 0292336 Loctite 5205 - Surface sealant, specially designed for sealing aluminium parts - Resistant to temperatures up to 150″C - Resistant to water, coolant and oil Sealing of aluminium parts 1441339 Loctite Form a gasket - Hardens on contact with metal and on full closure For locking, fastening and sealing 1322823 OVERVIEW OF SEALING COMPOUNDS Product name Properties Applications DAF number OTHER PRODUCTS Product name Properties Applications DAF number Tectyl Protects the cavities of the cab body against corrosion. Post-treatment of cab parts to protect against corrosion. Can also be used as protection for metal parts 1343888 Contact spray Cleaning agent for cleaning and degreasing electronic and electrical connections. Removes moisture and dirt from electrical contacts Cleaning of electrical contacts 1387608 Loctite cleaner 7063 - Cleans and degreases - Non-inflammable and non- corrosive For cleaning/degreasing of materials to which a locking compound must be applied 1322827 Molykote BR 2 PLUS - Lubricating grease is heat- resistant from -30″C to +130″C - Wherever grease lubrication is appropriate and normal - For almost all ball and roller bearings, plain bearings, guides, couplings, splined shafts, threaded spindles, sprocket drives with a low speed 1389512 Molykote P37 - Grease protects against corrosion and is heat-resistant to 1400″C. For threaded connections that are exposed to high temperatures, as used for exhaust systems 1391619 Copaslip - Copper paste with an excellent bond, is anti-corrosive and heat- resistant from -35″C to 1100″C. - Resistant to water, salts and acids. - Prevents wear, oxidation, rust, corroding and locking of metal surfaces. For connections that are vulnerable to oxidation or corrosion, such as battery terminals, exhaust couplings, etc. 1284344

TECHNICAL DATA 2-4 © 200338 Locking compounds and sealants 0 ΧΦ65/75/85 series 0 Renolit HLT2 - Grease (white) Disc brake adjustment device 1448907 Syntheso GL EP1 - Grease (green) Rubber guides for disc brake 1448908 Gleitmo 805 - Protects untreated metals against corrosion For parts which are attached with a fit such as wheel hub units 1443160 OTHER PRODUCTS Product name Properties Applications DAF number

DAF CF Truck Workshop Manual

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