background image

20

CA152  M152EN3

Place the roller on a level surface. Switch
the engine off and push in the reserve/
parking brake knob for all checking and
adjustments on the roller, unless otherwise
specified.

Loosen the screw (1) and remove the glass bowl (2).

Take out the strainer (3) and clean using a non-
flammable fluid. Reinstall the strainer and the bowl.

Start the engine and check that the pre-filter does not leak.

Make sure there is adequate ventilation
(extraction) if the diesel engine is run in-
doors. Risk of carbon monoxide poisoning.

EVERY 500 HOURS OF OPERATION (Every three months)

1

3

2

1

1

2

Fig. 30 Engine hood

1. Hinge

Controls and moving
joints – Lubrication

Lubricate engine hood hinges (1) and the slide rails of
the operator’s seat with grease, other joints and
controls with oil. Lubricate the cab hinges with grease.
See lubricant specification.

Fig. 31 Engine

1. Screw
2. Glass bowl
3. Strainer

Prefilter – Cleaning

Fig. 32 Left side of engine

1. Drain plug
2. Oil filter

Diesel engine
– Changing the filter and oil

Position the roller on a level surface. Stop
the engine and apply the parking brake/
reserve brake.

The oil drain plug (1) is most easily accessible from
underneath the engine. It is fitted on a tube to the rear
axle. Drain the oil when the engine is warm. Place a
receptacle for at least 15 litres (16 qts) underneath the
drain plug.

Danger of being scalded when draining off
hot oil. Protect your hands.

Change the engine oil filter (2) at the same time.
See also the engine manual.

Dispose of the drained oil and filter in an
approved manner.

Summary of Contents for CA152D

Page 1: ...DYNAPAC CA152 Box 504 SE 371 23 Karlskrona Sweden Phone 46 455 30 60 00 Fax 46 455 30 60 30 www dynapac com M152EN3 MAINTENANCE...

Page 2: ...19 ILF015WO1...

Page 3: ...ctively The P PD version has its greatest range of application on cohesive material and disintegrated rock All types of base courses and sub bases can be compacted and the interchangeable drums from D...

Page 4: ...structions for periodic attention which should normally be carried out by the roller operator There are additional instructions relating to the diesel engine for which the manufacturer s instructions...

Page 5: ...L ambient air temperature Shell Spirax SAE 80W 90 HD API GL 5 15 C 40 C 5 F 104 F ambient air temperature Shell Spirax HD85W 140 or equivalent above 40 C above 104 F GREASE SKF LGHB2 NLGI Class 2 or e...

Page 6: ...07 Amplitude Low mm in 0 8 0 03 0 8 0 03 0 9 0 03 Frequency High amplitude Hz vpm 29 1740 29 1740 29 1740 Frequency Low amplitude Hz vpm 40 2400 40 2400 40 2400 Centrifugal force High amplitude kN lb...

Page 7: ...e 330 Nm 243 lbf ft for Dacromet treated ROPS Opening pressure MPa psi Drive system 38 0 5 500 Charge system 2 0 290 Vibration system 33 0 4 800 Steering system 18 0 2 600 Brake disengagement 1 4 200...

Page 8: ...e directive The limit value is 5 m s2 CA152 105 84 80 CA152LN 102 79 The acoustic values are measured in conformance with EU directive 2000 14 EC on EU equipped machines on soft polymer material with...

Page 9: ...l filling 2 fillers 13 Drum gearbox 14 Scrapers 15 Drum oil level plugs 2 pcs 16 Rubber elements and attachment screws 17 Steering joint 18 Steering cylinder 19 Flywheel casing hydraulic pumps 20 Whee...

Page 10: ...g 10 1 Check for free circulation of cooling air 11 31 Check coolant level 11 See engine manual 2 Check diesel engine oil level 11 See engine manual 29 Top up fuel tank 12 6 Check fluid level in hydra...

Page 11: ...23 23 Change oil in rear axle planetary gears 24 38 Replace the fresh air filter in the cab 24 Optional Check diesel engine valve clearance See engine manual 33 Check belt tension for drive belt syst...

Page 12: ...ated with the beam Loosen the four screws 2 on the frame side then ad just the beam to about 20 mm 0 8 in from the drum Tighten the screws EVERY 10 OPERATING HOURS DAILY Scrapers Check Adjust Fig 2 Sc...

Page 13: ...hood lock 1 to open and raise the engine hood to its fully open position Ensure that the red safety catch on the left gas spring is en gaged If the engine cover s gas struts are disen gaged and the co...

Page 14: ...uel tank 1 Tank cap Fuel tank Filling Hydraulic reservoir Check fluid level Brake function Check Fig 10 Control panel 1 Reserve parking brake knob 2 Forward reverse lever Fig 9 Hydraulic fluid reservo...

Page 15: ...r 2 and filter housing 5 Check that the hose clamps between the filter housing and inlet hose are tightened and that they do not leak Check the entire length of the hose all the way to the engine Once...

Page 16: ...ended in Lubricant Speci fication on page 3 Wipe all the nipples clean from dirt and grease Lubricate each nipple 1 with five strokes of the grease gun Make sure that grease penetrates the bearings If...

Page 17: ...g the tires with air Never work under the roller with the engi ne running Park on a level surface chock the wheels and press the parking brake control Open the engine hood while the unit is running an...

Page 18: ...operating the blade Lower the blade Wipe the nipples clean from grease and dirt three on each side of the machine Grease each nipple 1 with four strokes of the grease gun Ensure that grease penetrates...

Page 19: ...right level if the level is low Use transmission oil according to the lubricant specification Clean and screw in the plug Check the oil level in the same way in the rear axle s other planetary gear Fi...

Page 20: ...24 Radiator 1 Water cooler 2 Hydraulic fluid cooler Radiator Check clean Bolted joints Checking tightening torque Fig 25 Right side of machine 1 Steering pump 2 Rear axle 3 Engine suspension 4 Wheel...

Page 21: ...oxic lead When carrying out electrical welding on the machine disconnect the battery s negative cable and then all the electrical connections leading to the alternator Make sure there are no naked fla...

Page 22: ...ne hood hinges 1 and the slide rails of the operator s seat with grease other joints and controls with oil Lubricate the cab hinges with grease See lubricant specification Fig 31 Engine 1 Screw 2 Glas...

Page 23: ...ard tighten the screws and check the tension of the chain Seat bearing Lubrication 4 5 6 3 2 1 Fig 34 Seat bearing 1 Lubrication nipple 2 Cogwheel 3 Steering chain 4 Adjusting screw 5 Cover 6 Slide ra...

Page 24: ...g surfaces thoroughly Apply a thin film of hydraulic fluid on the seals of the new filter Screw on the filter by hand First tighten the filter until its seal is in contact with the filter attachment T...

Page 25: ...ough the plug opening Refit the plug Fig 38 Fuel tank 1 Drainage plug Fuel tank Drainage Replace the main filter 3 of the air cleaner even if it has not yet been cleaned five times see under 50 hours...

Page 26: ...the plug at 9 o clock Fill with oil to lower edge of level hole Use transmis sion oil See lubricant specification Clean the plug and screw back in Change the oil in the same way as the other planetar...

Page 27: ...servoir Check fluid level Replace the hydraulic fluid filters at the same time Start the diesel engine and operate the various hydrau lic functions Make sure there is adequate ventilation extraction i...

Page 28: ...1 Screw 2 Plate 3 Cam disk Unscrew the screws 1 and remove the plate 2 Grease the contact surface of the cam disc 3 Refit the plate 2 with the screws 1 Inspect the steering joint to detect any damage...

Page 29: ...aid of compressed air Blow from above The air jet could damage the flanges of the elements if it is too powerful Wear protective goggles when working with compressed air Inspect the fastening of the c...

Page 30: ...rface chock the wheels and press the parking brake control Open the engine hood while the unit is operating and check in the sight glass 1 that no bubbles are visible on the dryer filter If bubbles ar...

Page 31: ...enetrating into the engine Fill the fuel tank completely to prevent condensation Drain off any condensation water and fill the hydrau lic reservoir to the upper mark Lubricate the steering joint beari...

Page 32: ...vers This is particularly important when using a high pressure washing unit Do not spray water directly on electric components or the instrument panel Put a plastic bag over the filler cap of the fuel...

Page 33: ...7 5A 2 VBS relay 7 5A 3 Indicating panel 7 5A 4 Horn 7 5A 5 Low High speed Strike off blade 3A 6 Reversing alarm Fuse box left side 2 7 5A 1 Instrumentation 3A 2 Compaction meter 7 5A 3 Hazard beacon...

Page 34: ...s the ampere rating and function of the different fuses All fuses are of the flat pin type 1 2 3 K2 VBS relay K3 Main relay K4 Horn relay K6 Fuel level relay K7 Reverse alarm relay K8 Lights relay K9...

Page 35: ...2 K30 Relay for air conditioner fan 3 K31 Relay for condenser fans radio 4 Fuse box Unscrew the instrument plate 1 to replace the relays for air conditioner fan and condenser fan on the cab roof and...

Reviews: