SANY SY500H, Руководство по эксплуатации и обслуживанию

Страница: 167 / 196

MAINTENANCE
5-59 SY500H Excavator OMM
Make sure the fire extinguisher is within the listed
inspection period. Replace the fire extinguisher
immediately if it has reached its expiration date.
The fire extinguisher must be at least a 2.5 lb.
Class ABC rated fire extinguisher (National Fire
Protection Association [NFPA] 10 Standard for
Portable Fire Extinguishers).
Always inspect the machine for a fire extinguisher.
Check the Front Window Locks
Figure 5-5
WARNING
Failure to lock the front window in place could
cause it to open without warning, which could
result in death or serious injury.
Push up on the handles (1) to make sure the front
window locks are fully engaged. Make sure the window
does not move while operating the machine.
Check the Grab Handles and Steps
Figure 5-6
1. Check the mounting fasteners on the grab handles
(1).
2. Replace any missing or damaged mounting
fasteners and tighten any loose fasteners.
3. Remove any tools, lubricants, or debris from the
steps (2). Never allow loose items to remain on the
machine.
Collect Oil Samples
1. Acquire an oil analysis sample kit from a SANY
dealer.
2. Collect the following oil samples:
• Engine oil. See “Collect an Engine Oil Sample” on
page 5-14.
• Hydraulic oil. See “Collect a Hydraulic Oil Sample”
on page 5-32.
• Swing drive oil. See “Collect a Swing Drive Oil
Sample” on page 5-54.
• Final drive oil. See “Collect a Final Drive Oil Sample”
on page 5-47.
3. Send the samples for analysis in accordance with the
instructions packaged with the sample kit.
Check the Operation and Maintenance
Manual
NOTE: Replace the Operation and Maintenance Manual
immediately if it is damaged or missing.
Make sure the Operation and Maintenance Manual is
with the cab.
Check the Seat Belt
NOTE: Seat belt assemblies are maintenance-free.
However, they should be inspected every 500
hours to make sure they are not damaged and are
in proper operating condition, especially if they
have been subjected to severe stress.
Figure 5-7
Check the seat belt by fastening it securely around your
waist.
1. Make sure the latch plate (1) and the buckle (2)
connect securely.
2. Make sure the seat belt fits securely with no slack.
0000823
1
1
2
0000826
2
1