Manitou MT 733 EASY 75D ST5 S1 Operator's Manual page 130

Ü 500H - PERIODIC SERVICE - EVERY 500 HOURS OF SERVICE OR 1 YEAR
CHECK Countdown before "stationary lift truck" exhaust regeneration
Depending on the countdown before the next regeneration, you can evaluate
and, if necessary, perform a regeneration during the periodic 500-hour service
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( 3 - MAINTENANCE: OCCASIONAL MAINTENANCE).
- Short press button A to move from one screen to the next until the countdown
before next regeneration screen is displayed (700h => 0h).
CHECK
If the compressor belt has to be changed, check the tension again after the first 20 hours of operation.
- Open the engine cover.
- Remove the protective casing 1.
- Check the belt for signs of wear and cracks, and change if necessary (
ELEMENTS AND BELTS).
- Check the belt tension between the crankshaft and alternator pulleys.
- Under a normal pressure exerted with the thumb (45 N), the clearance should be
approximately 10 mm.
- Adjust if necessary.
- Loosen the screws 2 and 3 by two to three thread turns.
- Tighten the screw 4 to tighten the belt to the tension required.
- Retighten the screws 2 (tightening torque 30 N.m) and the screw 3 (tightening
torque 42 N.m).
- Refit the protective casing 1.
CHECK
MANITOU offers a hydraulic oil analysis kit which might make it possible to delay
the recommended deadline in the periodic maintenance schedule (2,000 hours). In this
case we recommend an analysis of the hydraulic oil every 500 hours of service.
The oil analysis kit also makes it possible to confirm the oil quality so as to obtain
a deadline of 2000 hours for specific uses causing constraints on the hydraulic circuit:
extreme environmental conditions, use of the attachments with a very high hydraulic
flow rate (such as a sweeper, or a concrete mixer).
- Order an oil analysis kit from your dealer.
- Upon receiving the kit, take a sample of oil and follow the instructions shown
on the kit.
- According to the results, keep the analysis report or replace the hydraulic oil.
Oil analysis kit (MANITOU Part No.: 958162)
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IMPORTANT
3 - 24
Alternator belt tension
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FILTER
Hydraulic oil
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1
4
2
2
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