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MAREDO STrac 700
Operator manual
STrac 700 Revison: 02
_
Serial number:
Note:
For a safe operation it is essential, that the operator reads and
understands the manual of this
MAREDO STrac 700
and ST heads.
MAREDO
BV, RIJKSSTRAATWEG 16, 3956 CR LEERSUM, THE NETHERLANDS
WWW.MAREDO-BV.COM
EN 2115

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Table of Contents
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Summarization of Contents

First Start and First Use
First Checks and Engine Start
Steps for checking oil levels, fuel, and initiating the engine start sequence for the first time.
ST Head Connection
Procedure for connecting MAREDO ST heads to the STrac 700, including positioning and securing the attachment.
Adjustments
Rear Wheel Adjustments
Adjusting end stop bolts for proper fit of square wheel pins without slack.
Steering Boom Adjustments
Adjusting the handlebar height and push rod length, locking the position with a nut.
Top Link Adjustments
Adjusting the top link of the hitch to create a different pitch by loosening and re-tightening a nut.
V-Belt Drive Adjustments/Tensioning
Tensioning PTO side drive V-belts by loosening nuts and using a tensioner.
Control Cable Adjustments
Adjusting throttle, hydrostatic, and hydraulic control cables for correct length.
Handbrake Adjustment
Re-adjusting the handbrake by loosening a nut and shortening the connecting rod.
Pump Chain Drive Adjustment/Tensioning
Adjusting pump chain drive by repositioning the engine using filler plates.
Maintenance
Clean Air Filter
Procedure for removing, cleaning, and replacing the air filter using compressed air.
Check Oil Level
Refer to section 5.1.2 for instructions on checking the engine oil level.
Replenish Motor Oil
Steps for draining old oil and refilling the engine with correct oil, referencing technical specifications.
Check Hydraulic Oil Level
Refer to section 5.1.3 for instructions on checking the hydraulic oil level.
Replenish Hydraulic Oil
Procedure for draining, replacing filter, and refilling hydraulic oil, checking for leaks.
Grease PTO
Applying EP2 grease to the PTO joint and cover nipple through specific access holes.
Grease Steering Pin
Greasing the steering pin nipple located in the gap between front and central frame.
Check and Tension V-belts
Checking and tensioning the five V-belts for PTO clutch and side drive.
Check Triple PTO Clutch V-belts
Checking and replacing the three clutch V-belts by removing the engine.
Check STrac 700 Double Side V-belt Drive
Checking and tensioning the two side drive V-belts by adjusting the lower bearing house.
Check and Re-adjust Cables
Re-adjusting throttle, hydrostatic, and hydraulic control cables for proper operation.
Check and Re-adjust Handbrake
Ensuring the handbrake holds the machine in place and re-adjusting the connecting rod if loose.
Storage
Disconnect ST Head from Hitch
Procedure to disconnect the ST head and raise the hitch to the top position for storage.
Drain Fuel
Draining all fuel from the tank and system by removing the drain plug under the carburettor.
Check and Set Tyre Pressure
Verifying and setting the correct tyre pressure before storing the machine.
Lower Steering Boom
Lowering the steering boom to its lowest position for optimal storage of rubbers.
Place STrac 700 in a Dry Spot
Storing the STrac 700 in a dry location and covering it with a tarp for protection.
Transport
Transport on Open Trailer or Truck
Guidelines for securing the STrac 700 on an open trailer, including fuel valve, handbrake, and straps.
Transport in Closed Trailer or Van/Truck
Guidelines for securing the STrac 700 in a closed trailer, including fuel valve, handbrake, and straps.
Options Manual: ST170 FlexFraze-Mower
First Start
Initial setup and operation for the ST170, starting at 0 mm working depth and adjusting as needed.
Lock ST Head
Methods to lock the ST170 head for fixed or flexible pivoting around the central connection pin.
Lock Rotation Pivoting
Locking the ST170 head for fixed or flexible rotation around the central connection pin.
Limit Forward to Backwards Pivoting
Limiting the forward and backward pivoting of the ST170 head using pushrods or a locking strip.
Check Chain Drive
Checking and re-adjusting the side chain drive after 8 hours and then every 100 hours of use.
Maintenance
Cleaning and checking the ST170 for parts, using original spares and low-pressure water or compressed air.
Options Manual: ST200 Flex-Verticutter
First Start
Initial setup and operation for the ST200, adjusting working depth using front roller adjusters.
Lock ST Head
Methods to lock the ST200 head for fixed or flexible pivoting around the central connection pin.
Lock Rotation Pivoting
Locking the ST200 head for fixed or flexible rotation around the central connection pin.
Limit Forward to Backwards Pivoting
Limiting the forward and backward pivoting of the ST200 head using pushrods or a locking strip.
Check Chain Drive
Checking and re-adjusting the side chain drive after 8 hours and then every 100 hours of use.
Maintenance
Cleaning and checking the ST200 for parts, using original spares and low-pressure water or compressed air.
Options Manual: ST210 VibeSpike-Aerator
First Start
Initial setup and operation for the ST210, adjusting working depth using front roller adjusters.
Lock ST Head
Methods to lock the ST210 head for fixed or flexible pivoting around the central connection pin.
Lock Rotation Pivoting
Locking the ST210 head for fixed or flexible rotation around the central connection pin.
Limit Forward to Backwards Pivoting
Limiting the forward and backward pivoting of the ST210 head using pushrods or a locking strip.
Check V-Belt Drive
Checking and tensioning the V-belts for the ST210 after 8 hours and then every 100 hours.
Maintenance
Cleaning and checking the ST210 for parts, using original spares and low-pressure water or compressed air.
Options Manual: ST418 VibeDisc-Seeder
First Start
Initial setup for ST418, adjusting working depth by turning the top link and setting seed dosing rate.
Lock ST Head
Refer to section 11.2 for locking the ST418 head.
Check V-belt Drive
Refer to section 13.3 for checking the V-belt drive on the ST418.
Maintenance
Cleaning and checking the ST418 for parts, using original spares and removing seed after use.

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