SY265C LC/SY265C LR Excavator OMM
5-48
Operation and Maintenance Manual — 0420
SANY
7. Use a belt tension gauge to apply a force of 80 lbf to 120 lbf (356 N to 534 N) halfway between the air
conditioner pulley and engine fan pulley.
8. The belt should deflect 0.20 in.–0.31 in. (5 mm–8 mm).
9. Adjust belt tension as necessary.
10. Install the shroud.
Adjust the Air Conditioner
Compressor Belt
NOTE:
Do not repair the air conditioning system beyond the tasks described in this manual.
1. Prepare the machine for service. See “Maintenance
2. Open the engine compartment door. See “Engine
Compartment Door” on page 4-11.
3. Remove fasteners (1) that secure the shroud around the
air conditioner compressor and drive belt. Remove
shroud from machine.
CAUTION!
Make sure the engine is off and that all rotating parts inside the engine compartment have
stopped moving. Failure to follow this caution could result in injury.
Fig. 5-51
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Summary of Contents for SY265C LC
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