Service Information Document Title: Component locations
Function Group: 000
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Component locations Showing Selected Profile Valid for serial numbers Model EC35C Volvo
Figure 1
Production site
Serial number start
Serial number stop
Component locations 1
Bucket
9
Cab
17
Guide wheel, including fork
2
Link
10
Driver's seat
18
Dozer blade cylinder
3
Yoke
11
Control lever
19
Boom cylinder
4
Arm
12
Counterweight
20
Dozer blade
5
Bucket cylinder
13
Travel motor
21
Gripper (option)
6
Boom
14
Underframe
22
Gripper cylinder (option)
7
Dipper arm cylinder
15
Supporting roller
23
Boom lamp
8
Working light
16
Track roller
(Option)
Service Information Document Title: Description, general
Function Group: 000
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Description, general Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo The EC35C is a Compact excavator with caterpillar drive. The engine is a vertical, water-cooled, in-line, four cylinder, four-stroke diesel engine with direct injection, type D2.2. It is a low emission engine with automatic idle control. Driving movements are made via two crawlers. Each crawler is driven by an axial piston engine with two speeds and a planetary gear. The axial piston engine has automatic load-dependent shifting from the high to the low speed. The hydraulic system is a hydraulic load-sensing system which guarantees complete independence of the individual movements. The superstructure swivel movement is guaranteed by a hydraulic radial piston motor which directly (i.e. without reduction gear) drives a ball-mounted swing ring gear with internal toothing and remote lubrication. The undercarriage consists of a centre section in X-form to increase the torsional rigidity and chamfered side members.
Figure 1 Compact Excavator EC35C
Service Information Document Title: E-4505
Function Group: 080
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
E-4505 Showing Selected Profile Valid for serial numbers Model
Production site
EC35C Volvo Puller for injection pump Dimensions on the drawing are given in mm.
Figure 1 E-4505
Serial number start
Serial number stop
Service Information Document Title: Function Group: E-tool, 3501 Puller for gear 080 wheel fan pump
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
E-tool, 3501 Puller for gear wheel fan pump Showing Selected Profile Valid for serial numbers Model EC35C Volvo
Figure 1 Puller
Production site
Serial number start
Serial number stop
This is the sample of the manual if you need complete manual
Click Here to download
Service Information Document Title: Hydraulic dieseling
Function Group: cylinders, 091
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Hydraulic cylinders, dieseling Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo If air enters the hydraulic cylinders during work on the hydraulic system, this can lead to spontaneous ignition, an effect known as dieseling. This occurs if a favourable mixture of air and hydraulic oil is compressed when the piston approaches its end position in the cylinder. A sufficiently high temperature can be reached for the mixture to spontaneously ignite.
NOTICE The dieseling effect may result in burnt piston seals and bushings. In order to prevent dieseling, the lines for the hydraulic cylinders must be bled after work is completed, as follows: Operate the digging equipment several times with no load and full cylinder strokes. Position the dipper arm and bucket cylinders so that any air collects at the cylinder's outlet side, that is, it should be the highest point. The piston should be at the opposite end of the cylinder. Wait approx. 1 minute from the time that the cylinder has reached its position before running the piston towards the outlet side. Repeat 3 to 5 times. The boom cylinders, which cannot be pointed downward, must be run in and out approx. 5 times without bucket load.
NOTICE If the cylinders are pressurized either through lifting of the machine or lifting of a load in the bucket, without first performing the mentioned bleeding movements, the seals will likely be damaged. If a cylinder is to be pressure-tested after a repair, the piston rod should be run in and out a few times before increasing the pressure to testing pressure.
Service Information Document Title: Product plate, description
Function Group: 000
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Product plate, description Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo The diagrams and descriptions below show the rating plates on the compact excavator. When ordering spare parts and for telephone enquiries and in correspondence, always quote the model designation and product identification number.
Figure 1 Data plates 1. 2. 3.
Data plate Engine product plate Colour code
1. Name plate The data plate indicates the manufacturer's name and address, model/type designation and the 17-digit ID number. 2. Auxiliary data plate (EU countries only) The auxiliary data plate indicates machine weight (in kg), nominal engine power (in kW), year of manufacture, machine serial number and a CE mark. Machine weight The machine weight (in kg) listed on the auxiliary data plate is based on: ¤
Basic machine with 50% of the weight of Volvo-approved extra equipment
¤
Conventional track chain type
¤
Conventional bucket (without load)
¤
Full fuel tank
¤
For reasons of safety, 103% of the machine weight is indicated on the auxiliary data plate.
3. TOPS/ROPS and FOPS emblem The emblem is located in the cab on the right B-pillar. The Tip Over Protective Structure (TOPS) and Roll Over Protective Structure (ROPS) protect the operator in the event the machine tips over or rolls over. Protection is also provided by the Falling Object Protective Structure (FOPS). 4. Engine product plate The engine data plate indicates manufacturer information, designation and engine serial number. It is located on the tilt lever trim.
Service Information Document Title: Function Group: Transporting and lifting the 050 machine
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Transporting and lifting the machine Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo NOTE! On transport of the machine, the relevant regulations concerning weight, width, height, length and security of load must be observed. A suitable loading ramp must be used. To prevent slipping of the machine, mud, grease, oil etc. must be removed from the ramp and trailer. After loading, block both tracks and secure the machine with chains or straps designed for a corresponding load. Charging
WARNING If the machine is to be driven from a loading dock onto the platform of a truck trailer or railway car, make sure that the vehicle is securely braked, for example, wheels blocked. Make sure that there is no risk that the vehicle cannot roll over or sway in a dangerous manner when the machine is driven on.
Figure 1 Charging 1.
Align machine tracks to the ramp with the dozer blade to the back (to serve as a safety support in the event of incorrect operation). The excavator equipment should face the front (position A). NOTE! If the dozer blade is at the rear (construction rotation through 180°), control of the direction of travel is reversed.
Figure 2 Lashing Advance to the end of the ramp, extend the excavator equipment (position B), the machine tips onto the trailer loading surface. Lower excavator equipment and dozer blade onto the loading platform. Secure both tracks with wedges. Lash the machine to the loading platform of the transport vehicle using chains or straps.
2. 3.
Unloading 1. 2.
Turn excavator equipment and dozer blade through 180°. Slowly advance to the start of the ramp, extend excavator equipment (position B), proceed until the machine tips in the direction of the ramp slope. Slowly drive down until the machine is on the ground again.
3. Lifting
WARNING Never lift the machine with a person in the cab.
WARNING Only use lifting devices with adequate capacity.
WARNING Never lift the machine in any other way than described below.
Figure 3 Lifting NOTE! Only lift the machine as shown. Incorrect lifting can lead to the load shifting, which can cause damage or injury. To lift the machine, use the lashing points provided. The location of the lashing points is shown on the picture. 1. 2. 3. 4.
Park the machine on a firm flat surface if possible. Remove all attachments Lift the machine with a suitable lifting tool Maintain distance Y between axles A and B and distance X between axles C and D when raising the machine. Type
Distance X mm (in)
Distance Y mm (in)
EC35C
1650 (65)
610 (24)
ECR48C
1960 (77.2)
830 (32.7)
Service Information Document Title: Welding on the machine
Function Group: 091
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Welding on the machine Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo
NOTICE During electric welding on the machine or attachments connected to the machine, components such as bearings and electric units may be damaged if the ground cable is connected incorrectly. The following actions should be taken before starting electric welding to eliminate these risks: 1. 2.
Turn off the electric power using the battery disconnector. Disconnect the battery. NOTE! Negative and positive poles
3.
Disconnect the following electronic units: – Vehicle control unit (V-ECU) Bring the welder earth connection as close to the weld point as possible, and ensure that no current is flowing via a bearing.
4.
If welding is necessary on the boom or dipper arm, the following basic rules should be followed: 1. 2. 3. 4.
Welding beads should be laid down in the longitudinal direction. If possible, weld in the middle of the metal section and never closer than 80 mm to an edge. Do not weld near the welded connections of the cylinder mounting eyes. Minimum distance from eye's weld to weld for weld lug = 100 mm. Do not weld close to where a metal plate has been bent.
Service Information Document Title: Cleanliness, braking hydraulic system
Function Group: and 170
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Cleanliness, braking and hydraulic system Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo Ensure strict cleanliness during all work. Dry all pipe and hose connections before disconnecting, remove paint scales and similar. Close pipes, hoses, cylinders etc. immediately after disconnecting. Never connect an opened hydraulic hose without cleaning it beforehand.
Service Information Document Title: Coolant
Function Group: 160
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Coolant Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo Use only Volvo VCS coolant when topping up or changing coolant. Do not mix different coolants or use anti-corrosion additives as this could damage the engine. When using concentrated coolant combined with water, the mixture should be 40-60 % concentrate and 60-40 % water. The percentage of coolant in the mixture must not be below 40 %; see the table below. Anti-freeze protection down to
Percentage of coolant concentrate
-20 °C
40 %
-35 °C
50 %
-46 °C
60 %
The coolant concentrate must not be mixed with water that has a high lime (hard water), salt or metal content. The water for the cooling system must also meet the following requirements: Part name
Value
Total amount of solids
< 340 ppm
Total hardness
< 9.5° dH
Chlorine
< 40 ppm
Sulfate
< 100 ppm
pH value
5.5 - 9
Silicate
< 20 mg SiO /litre
Iron
< 0.10 mg FE/litre
Manganese
< 0.05 mg Mn/litre
Electrical conductive capacity
< 500 µS/cm
Organic content, CODMn
< 15 mg/litre
Use premixed coolant if you do not know the quality of the water. Do not blend different premixed coolants as this could damage the engine.
Service Information Document Title: Fuel, recommendation
Function Group: 160
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Fuel, recommendation Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo The fuel must as a minimum comply with legal requirements, and the national and international standards for commercial fuel, e.g. EN590 (with nationally adapted regulations for cold behaviour), ASTM 975 No.1D and 2D, JIS KK2204. Sulphur content: to legal regulations (the sulphur content should not however exceed 0.3 weight percent). Bio-diesel Vegetable oil and/or esters, also known as "biodiesel", e.g. methyl ester or rapeseed (RME), is available on many markets as both a pure product and for mixing with diesel fuel. Volvo CE allows the addition of max. 5 % biodiesel in diesel fuels by the oil companies. A biodiesel content that exceeds 5 % could have the following consequences: Increased nitrogen oxide emissions (beyond the legally specified limit) Reduced service life of the engine and injection system Increased fuel consumption Impaired engine power Doubling of oil change intervals Reduced service life of rubber parts, rubber hoses and the fuel system Impaired cold properties of the fuel Limited shelf life of the fuel. If the machine is not used for an extended period of time, the fuel system may become clogged. Warranty The warranty does not apply to damage attributable to the addition of over 5 % biodiesel.
Service Information Document Title: Lubricants, specifications
Function Group: 160
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Lubricants, specifications Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo Other mineral oils can be used with the recommended viscosity set points. If other oil qualities are used (e.g. biodegradable oil), approval of Volvo CE is required. If the hydraulic system is factory-filled with biodegradable hydraulic oil (see sticker on filler tube), only the oil quality specified on the sticker may be used for topping up. NOTE! BIO oil and mineral oil (hydrocarbon oils) must be disposed of separately. Mixing prohibited! Type of oil Engine
Engine oil Volvo Ultra Diesel API / CD, CF, CF-4, CI-4
Hydraulic system
Hydraulic oil* Volvo Super Hydraulic Oil ISO 6743/4
* To ISO 6743/4HV or DIN 51524HVLP
Viscosity at different temperatures
Bio oil**
** Panolin HLP synth
Travel gear
Gear oil API GL 5
Fuel
Diesel ASTM D975
Lubrication points
Grease ISO 6743/0 Volvo Super Grease Lithium EP2
Cooling system
Antifreeze
Volvo coolant VCS should be used only.
NOTE! Use engine oil of type SAE 10W, SAE 10W/30 or SAE 15W/40 if starting the engine at an ambient temperature of less than 0°C, even if during the day the ambient temperature rises to 10°C. NOTE! Only Volvo CE original anti-freeze coolant should be used. NOTE! Use Volvo genuine coolant when refilling or changing the coolant, otherwise the coolant system can be damaged like corrosion.
NOTICE Volvo Coolant VCS must never be mixed with any other coolant or corrosion protection to avoid damage to the engine.
Service Information Document Title: Repairing hydraulic system
Function Group: 170
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Repairing hydraulic system Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo When replacing a pump or in case of other interventions in the hydraulic system, during which air may enter into the system, the following must be observed: 1. 2. 3. 4.
The pumps must be filled with oil. Start the engine and run it with low idle speed for approx. 10 minutes, do not operate any hydraulic functions during this time. Operate all hydraulic functions several times at low idle speed of the engine. Operate all hydraulic functions with raised engine speed (approx. 20-25 rps or 1200-1500 rpm) several times to the end positions, but avoid overflowing.
Service Information Document Title: Service and maintenance
Function Group: 170
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Service and maintenance Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo Thorough maintenance and care as well as the immediate rectification of possible faults are the best guarantee for permanent availability of the machine. This section of the operating instructions describes the maintenance work that can be carried out by the operator. If certain operations require trained personnel and special equipment, this will be specially mentioned in the text. The intervals between inspections, oil changes and lubrication apply as long as the machine is used under normal environmental and operating conditions. Intervals for maintenance and care, see lubrication and maintenance plan. Inspection upon arrival and delivery Before leaving the factory the machine is tested and adjusted. The dealer must additionally carry out an arrival and delivery inspection. Delivery instructions When handing the machine over to the customer, the dealer must browse through and sign the delivery instructions together with the customer.
Figure 1 Arrival and delivery inspection Warranty inspection In order to keep the warranty valid all warranty inspections must be performed. The performance of these inspections is a
prerequisite for the validity of the warranty. Condition test The condition test is carried out in the workshop of an authorized dealer and provides information about the general condition of the machine.
Service Information Document Title: Function Group: Starting engine with booster cables
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Starting engine with booster cables Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo Battery location The battery is below the cab door, behind the side panel.
Figure 1 Battery, position Before connecting the jump wires Before connecting the jump wires check the following: Jump wires and pole clamps must be appropriately dimensioned for the size of the battery. Check cables and clamps for damage, corrosion etc. Make sure that cables and clamps are tightly connected. Set the battery disconnect switch to the OFF position. The battery of the running engine must have the same capacity as the battery for the engine requiring jump starting. When starting from another machine make sure that the machines will not touch each other. Connection, jump wires Connect the jump wires as follows:
Figure 2 Jump leads, connect Connect clamp (1) of jump wire (A) with the positive pole (+) of the machine to be jump started. Connect the clamp (2) to the positive pole (+) of the running engine's battery. Connect the clamp (3) of the jump lead (B) to the negative pole (-) of the running engine's battery. Connect clamp (4) with the superstucture of the machine to be jump started. NOTE! Make sure that the clamps are tightly connected with the battery poles. Start the engine with the fully charged battery, then start the engine that needs to be jump started. NOTE! When connecting the cables make sure that the positive (+) and the negative (-) poles do not touch. NOTE! Ensure that the jump leads are correctly connected. Connect the jump lead to the superstructure as far from the battery as possible. Engine starting Start the engine as follows: Battery isolator switch on. Turn the ignition switch to position "START" and start the engine. Start the engine for max. 30 seconds. Wait 2 minutes between two starting attempts. Once the engine has started the jump wires must be removed in reverse order. Disconnection, jump wires Disconnect the cables as follows:
Figure 3 Jump lead, disconnect Disconnect clamp (4) of jump wire (B) from the superstructure. Disconnect clamp (3) from the negative (-) pole of the battery for the running engine. Disconnect the clamp (2) of the jump lead (A) from the positive pole (+) of the running engine's battery.
Disconnect clamp (1) from the positive pole (+) of the battery for the engine that had to be jump started.
Service Information Document Title: Towing, measures
Function Group:
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Towing, measures Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo If for safety reasons or under certain conditions of use, the machine must be towed from a dangerous situation, the machine can be towed by the towing eye on the underframe. NOTE! To tow the machine, use a suitable steel cable of sufficient strength. The vehicle must be towed (recovered) at a slow speed, where the towing distance should be as short as possible (the tracks do not move).
Figure 1 Towing NOTE! To tow on flat ground, a force of 59000 N (13264 lbf) (EC35C), 82000 N (18434 lbf) (ECR48C) is required!
Service Information Document Title: Air cleaner, description
Function Group: 256
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Air cleaner, description Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo The air filter eliminates dirt from the air before it enters the engine. The air filter requires regular maintenance. The air filter is equipped with an air filter sensor which sends a signal to illuminate the air filter indicator light in the cabin if the filter element becomes clogged. A secondary filter is available as an option.
Figure 1 Air filter 1. 2. 3. 4. 5.
Air cleaner case Secondary filter (option) Filter element Air cleaner sensor Dust valve
Service Information Document Title: Auto idling description
Function Group: device, 275
Information Type: Service Information
Date: 9/25/2020
Profile: EC35C Volvo
Auto idling device, description Showing Selected Profile Valid for serial numbers Model
Production site
Serial number start
Serial number stop
EC35C Volvo The optional auto-idling system, automatically returns to idling after 5 seconds, when no controls are operated. For a maximum safety, the engine picks up rpm almost instantaneously to revert to the preselected speed, as soon as the operator operates any control. The system could be activated or deactivated by pressing a switch in the cab. The benefit of this option is: Reduction of fuel consumption for low operating costs. Less noise on the site and therefore more comfort and safety. Less unpleasant for people nearby and the environment.
Figure 1 Auto idling device 1. 2.
LS pressure switch (SE2702) Auto idling solenoid (SO2702)
This is the sample of the manual if you need complete manual
Click Here to download