Manitou MLT 730 H 75K ST5 S1 service schedule
Manitou MLT telehandlers · Stage V; Manitou operator's manual 647946 EN-USM1 (E-04/2024)
Covers the Manitou MLT 730 H 75K ST5 S1 (also MLT 930 H 75K).
Every maker's service job for the Manitou MLT 730 H 75K ST5 S1, counted in hours, with the oils, filters and parts each one needs. Add your telehandler to Farmyard Workshop and it works out what's due from your hours and dates, and keeps the service history.
Track your MLT 730 H 75K ST5 S1 for freeService intervals
| Job | When |
|---|---|
| Grease the boom, axle pivots and wheel reducer pivots | every 50 hours |
| Engine oil and filter change | every 500 hours or every year |
| Fuel filter and fuel pre-filter | every 500 hours or every year |
| Transfer box oil and front axle differential oil | every 500 hours or every year |
| Hydraulic return filter and tank filter cap, cab fan filter | every 500 hours or every year |
| Rear axle differential and wheel reducer oils, coolant, brake fluid | every 1,000 hours or every 2 years |
| Hydraulic oil change and suction strainer | every 2,000 hours or every 4 years |
Service jobs and parts
Grease the boom, axle pivots and wheel reducer pivots
Lubrication · every 50 hours
Weekly or every 50 hours. Reduce to every 10 hours or daily in extremely dusty or corrosive use. Points: boom pin (2), carriage pin, tilting cylinder foot and head pins, lifting cylinder foot and head pins, compensating cylinder pins, wheel reduction gear pivot pins (8), rear axle oscillation (2) and oscillation blocking cylinder pins. Remove surplus grease.
| Part | Qty | Notes | Part number |
|---|---|---|---|
| Grease | 1 | Manitou blue multi-purpose lubricant | check your handbook |
Step-by-step
- Clean each nipple and grease it, then wipe off surplus.
Tools: Grease gun
Engine oil and filter change
Engine · every 500 hours or every year
Manitou: first at 50 hours, then every 500 hours of service or 1 year. 10.8 L of Evology 10W-40 CJ-4. Filter is hand tightened and locked with a quarter turn. Oil and filter are one job.
| Part | Qty | Notes | Part number |
|---|---|---|---|
| Engine oil | 1 | 10W-40. 10.8 L. Manitou Evology 10W-40 API CJ-4. Aztec Oils match: EMPROTEC UHPD-X 10W-40 | check your handbook |
| Engine oil filter | 1 | Check your handbook / Manitou parts list | check your handbook |
Step-by-step
- Level ground, run the engine at idle for a few minutes, stop it.
- Open the hood, remove access panel, drain from the plug and take off the filler plug for good drainage.
- Change the filter (oil the seal, tighten 15 to 17 N.m), refit the drain plug to 44.1 to 53.9 N.m.
- Refill through the filler hole, run for a few minutes, check for leaks and recheck the level between the two dipstick marks.
Tools: Drain tray (15 L), Filter wrench, Socket for drain plug
Fuel filter and fuel pre-filter
Fuel · every 500 hours or every year
Manitou 500 hour list: fuel pre-filter and fuel filter changed every 500 hours or 1 year. The fuel tank breather is changed at 1000 hours.
| Part | Qty | Notes | Part number |
|---|---|---|---|
| Fuel filter | 1 | Check your handbook | check your handbook |
| Fuel pre-filter | 1 | Check your handbook | check your handbook |
Step-by-step
- Change both, bleed and check for leaks.
Tools: Filter wrench, Container
Transfer box oil and front axle differential oil
Axles · every 500 hours or every year
Both change every 500 hours or 1 year (500 hour list, viewer p122). Capacities in the lubricants table (front diff 2.3 L, transfer box 0.75 L, in reading order).
| Part | Qty | Notes | Part number |
|---|---|---|---|
| Axle oil | 1 | 80W-90. Manitou SAE 80W-90 mechanical transmission oil or the immersed-brake oil in the table. Aztec Oils match: TRANSMATEC EP-4 80W-90 | check your handbook |
Step-by-step
- Drain warm, refit plugs, refill to the level plug.
Tools: Drain tray, Spanners
Hydraulic return filter and tank filter cap, cab fan filter
Hydraulics · every 500 hours or every year
500 hour or 1 year list: replace the hydraulic return oil filter cartridge, the hydraulic tank filter (breather) cap and the cab fan filter. Hydraulic oil level is checked at 500 hours.
| Part | Qty | Notes | Part number |
|---|---|---|---|
| Hydraulic return filter cartridge | 1 | Check your handbook | check your handbook |
Step-by-step
- Depressurise by working the controls with the engine off and the boom on the ground.
Tools: Filter wrench
Rear axle differential and wheel reducer oils, coolant, brake fluid
Axles · every 1,000 hours or every 2 years
1000 hours or 2 years list: replace the rear axle differential oil, front wheel reducer oil and rear wheel reducer oil, the coolant, the brake fluid, the fuel tank breather, the alternator belt, crankcase ventilation filter and dry air filter cartridge. The 500 hour work is repeated too.
| Part | Qty | Notes | Part number |
|---|---|---|---|
| Rear axle oil | 1 | 80W-90. 4.2 L (in reading order). Manitou SAE 80W-90 mechanical transmission oil. Aztec Oils match: TRANSMATEC EP-4 80W-90 | check your handbook |
| Brake fluid | 1 | Manitou mineral brake fluid. 1 L. Aztec Oils match: HYDRATEC DOT 4 BF | check your handbook |
Step-by-step
- Check which oil each axle takes on viewer p127 before filling.
Tools: Drain trays, Spanners
Hydraulic oil change and suction strainer
Hydraulics · every 2,000 hours or every 4 years
2000 hours or 4 years: replace the hydraulic oil, clean the suction strainers of the tank, replace the brake accumulator unit filter and the dry air filter safety cartridge (read from the 2000 hour list order, viewer p123). 74 L of ISO VG 46.
| Part | Qty | Notes | Part number |
|---|---|---|---|
| Hydraulic oil | 1 | ISO VG 46. 74 L. Manitou ISO VG 46 hydraulic fluid. Aztec Oils match: HYDRATEC HM 46 | check your handbook |
| Dry air filter safety cartridge | 1 | Check your handbook | check your handbook |
Step-by-step
- Boom retracted and lowered, attachment on ground. Drain, clean the strainer, refill and check the level with the boom down.
Tools: Large containers, Pump
Oils, fluids and capacities
| System | Oil or spec | Capacity |
|---|---|---|
| Engine | Check your handbook (engine make not on the pages read) | |
| Engine oil | Manitou Evology 10W-40 API CJ-4 (the chart also lists 0W30 to 20W50 by temperature range) | 10.8 L |
| Coolant | Manitou coolant protected to -35 C. Capacity printed as 7 L in the lubricants table | |
| Valve clearances | Valve lash is a dealer job (1000 h list) | |
| Engine oil | Manitou Evology 10W-40 API CJ-4 (see chart for other grades by temperature) | 10.8 L |
| Hydraulic tank | Manitou ISO VG 46 hydraulic fluid (chart also shows ISO VG 32/37/68/100 by temperature) | 74 L |
| Front axle differential, transfer box, front wheel reducers | Manitou SAE 80W-90 mechanical transmission oil, Manitou special oil for immersed brakes, or Manitou Black multi-purpose lubricant. Which oil goes where is on viewer p127 | 2.3 L / 0.75 L / 2 x 0.75 L (read in order from the table) |
| Rear axle differential and wheel reducers | Manitou SAE 80W-90 mechanical transmission oil, special oil for immersed brakes, Black multi-purpose lubricant (Blue for pivots) | 4.2 L / 2 x 0.75 L (read in order) |
| Brake system | Manitou mineral brake fluid | 1 L |
| Fuel tank | EN 590 non-road diesel (sulphur below 10 ppm) | 90 L |
| Grease points | Manitou blue multi-purpose lubricant (grease) | |
| Windscreen washer | Washer fluid | 2 L |
Specifications
| First service | After the first 500 h or within 6 months, whichever comes first. Mandatory |
| Periodic services | Every 500 h or 1 year; 1000 h or 2 years; 2000 h or 4 years; 3000 h or 6 years |
| Engine oil filter torque | 15 to 17 N.m; sump drain plug 44.1 to 53.9 N.m |
| Periodic maintenance | Must be done by a professional approved by the Manitou network |
Known problems
Dealer work
Manitou says periodic maintenance must be done by a Manitou approved professional. Valve lash, injectors and EGR items are engine service for the dealer.
Capacity order
Axle capacities were read in table order from the PDF text, so check them before filling.
Sources
More from Manitou.