Fantuzzi RS — Maintenance and faults: technical cards
General guidance only — always follow the operation and maintenance manual for your specific machine.
Short answers to precise questions on the planned maintenance and fault finding of the Fantuzzi RS rail stackers, one fact per card, each with its source stated in the text. For the overall picture, see the Fantuzzi RS technical legacy guide.
Fantuzzi RS 55: which intervals does the maintenance table use?
Columns of 10, 50, 100, 250, 500, 1,500, 3,000 and 6,000 hours, according to the RS 55 maintenance table, as set out in the HIT SRL technical cards. Its notes mark jobs to be done at least once a year (1), jobs for skilled staff (2) and chain inspection every three months (3), as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-maintenance-table · HIT ref RS-050 · fingerprint bde62c · see HIT ref RS-051, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-engine-and-cooling-jobs
Fantuzzi RS 55: which engine and cooling jobs does the maintenance table list?
According to the RS 55 maintenance table, leaks, oil level and air filter every 10 hours; oil, oil filter, fuel filter, pre-filter, air filter cleaning and belt every 250 hours, as HIT SRL's technical desk reads it. The same table gives turbo fastening at 500 hours; air filter change, injection pump and, by skilled staff, injectors, valves, compressor and alternator at 1,500 hours; and an oil analysis at 3,000 hours, as logged by the HIT SRL technical desk. The radiator is cleaned at 500 hours and its coolant changed at 1,500 in the same table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-engine-and-cooling-jobs · HIT ref RS-051 · fingerprint f8c529 · see HIT ref RS-055, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-hydraulic-jobs
Fantuzzi RS 55: how often are the transmission and drive axle serviced?
According to the RS 55 maintenance table, transmission oil level every 10 hours, filter at 500 hours, oil change at 1,500 hours and analysis at 3,000 hours, as recorded at HIT SRL. The same table gives the drive axle a sight check every 10 hours, a hub and differential oil level check every 100 hours and an oil change at 1,500 hours, as logged by the HIT SRL technical desk. It checks the cardan shafts every 100 hours and lubricates them at 500, according to the same table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-transmission-and-axle-jobs · HIT ref RS-052 · fingerprint 1dd2d1 · see HIT ref RS-055, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-hydraulic-jobs
Fantuzzi RS 55: how often are the steering axle, wheels and boom serviced?
According to the RS 55 maintenance table, the steering axle is checked and cleaned every 100 hours, greased at 250 and its linkage play checked at 1,500, as HIT SRL's technical desk reads it. The same table gives wheels a sight check every 10 hours, fastening every 100, tyre pressure at 250 by skilled staff and alignment at 500, as logged by the HIT SRL technical desk. It greases the boom runners every 100 hours and checks them at 500, according to the same table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-steering-wheels-boom-jobs · HIT ref RS-053 · fingerprint 8679b0 · see HIT ref RS-052, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-transmission-and-axle-jobs
Fantuzzi RS 55: how often is the SRP45SS spreader serviced?
According to the RS 55 maintenance table, functions are checked every 10 hours, the reduction unit oil level every 50, and twistlock bushings, cylinder ball joints, centre beam, moving arm and rotation bearing ring are greased every 100 hours with alignment and leak checks, as set out in the HIT SRL technical cards. In the same table, side-sloping cylinders, extension runners and shuttle come at 250 hours, the HIT SRL technical desk notes. The reduction unit oil change comes at 500 and twistlock replacement at 6,000 hours in the same table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-spreader-jobs · HIT ref RS-054 · fingerprint b91d92 · see HIT ref RS-040, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp45-spreader
Fantuzzi RS 55: how often is the hydraulic system serviced?
According to the RS 55 maintenance table, tank level every 50 hours, pipes at 250, oil filter, suction filters and air filter at 1,500 and oil change with analysis at 3,000 hours, as logged by the HIT SRL technical desk. The same table checks pumps and motors at 250 hours, changes the pump filter at 500 and has relief valves, flow and pressure checked at 1,500 by skilled staff, as recorded at HIT SRL. It checks cylinders every 50 hours, ball joints at 250, accumulator precharge at 1,500 and the oil cooler at 250 and 1,500 hours, according to the same table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-hydraulic-jobs · HIT ref RS-055 · fingerprint e58abf · see HIT ref RS-051, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-engine-and-cooling-jobs
Fantuzzi RS 55: how often are the brake cooling tank, electrics and safety devices checked?
According to the RS 55 maintenance table, the brake cooling oil tank, if present, every 50 hours for level, with the filter at 500 and oil change and analysis at 1,500, the HIT SRL technical desk notes. In the same table, batteries come at 250 hours, and limit switches and electrical controls every 10 hours with fastening at 250 and switches and boards at 1,500 by skilled staff, as set out in the HIT SRL technical cards. Emergency devices, brakes and lights come every 50 hours, in the same table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-brakes-electrics-safety-jobs · HIT ref RS-056 · fingerprint bfb44a · see HIT ref RS-055, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-hydraulic-jobs
Fantuzzi RS 55: what does the troubleshooting section cover?
According to the RS 55 maintenance manual, hydraulic motors and pumps, valves and gauges, gearbox and torque converter, steering, the overload control system, brakes and inching, with engine faults referred to the engine maker, as recorded at HIT SRL. The troubleshooting section of that manual follows the same groups as the other Fantuzzi reach stacker manuals, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-troubleshooting-scope · HIT ref RS-057 · fingerprint 4b2f5d · see HIT ref RS-058, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-stiff-steering
Fantuzzi RS 55: what causes stiff steering?
Low oil pressure, a faulty hydraulic pump or a faulty power-steering valve, according to the troubleshooting table of the RS 55 maintenance manual, as HIT SRL's technical desk reads it. Poor steering response points to pressure needing adjustment or an internal leak in the steering cylinder in the same table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-stiff-steering · HIT ref RS-058 · fingerprint 3d9f21 · see HIT ref RS-059, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-clutch-and-converter-faults
Fantuzzi RS 55: what causes low clutch pressure or an overheating converter?
According to the troubleshooting table of the RS 55 maintenance manual, low gear-selection clutch pressure points to low oil, a pressure valve stuck open, a faulty pump, worn seals or a blocked clutch-piston bleed valve, as set out in the HIT SRL technical cards. In the same table, an overheating converter points to worn seals or pump, low oil or air in the intake, the HIT SRL technical desk notes. The same table also gives a blocked heat exchanger or dirty radiator fins for an overheating converter, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-clutch-and-converter-faults · HIT ref RS-059 · fingerprint 21112e · see HIT ref RS-058, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-stiff-steering
Fantuzzi RS 55: which warning lights call for technical assistance?
The blocked oil filter, blocked air filter and parking brake lights when they stay on, according to the 2007 operator's manual, as logged by the HIT SRL technical desk. When the low transmission oil light stays on, the same manual asks for a check of the transmission oil level, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/maintenance-and-faults/#hit-rs-warning-lights-assistance · HIT ref RS-060 · fingerprint 170a63 · see HIT ref RS-035, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/hydraulics-and-controls/#hit-rs-dashboard-lights