SY135C Excavator OMM
Maintenance
SANY
Operation and Maintenance Manual — 0120
5-13
TABL
E OF
CONT
E
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TS
INTRODUCTION
SAFE
T
Y
MACHIN
E
CONTROLS
MACHINE
OP
ERA
T
IO
N
MA
INTENANCE
SPEC
IFI
CA
TIO
N
S
OP
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A
L
EQUI
PMENT
Engine Oil Viscosity/Temperature Data
NOTE:
Due to its comparatively better lubricating characteristics (including improved oil consumption,
engine operation in frigid climates, and continued lubrication in high temperatures), SAE 5W-40 is
recommended for most climates. In some circumstances, short-term use of low-viscosity engine oil in
temperatures below 23°F (-5°C) is acceptable; however, long-term use can reduce engine life.
Lubricating Grease/Temperature Data
Industrial Gear Oil/Temperature Data
Oil Type
Temperature °F (°C)
-22
(-30)
-4
(-20)
5
(-15)
32
(0)
50
(10)
68
(20)
86
(30)
104
(40)
122
(50)
SAE 15W-40
SAE 10W-30
SAE 5W-30
SAE 5W-40
SAE 40W
Grease Type
Summer
Winter
NGL1 #2 molybdenum disulfide
lithium-based grease
NGL1 #1 molybdenum disulfide
lithium-based grease
NOTE:
Always use clean EP (extreme pressure) grease when greasing the machine. Avoid using
low-viscosity greases. See “Lubrication and Grease” on page 5-10.
Oil Type
Temperature °F (°C)
-4
(-20)
14
(-10)
32
(0)
50
(10)
68
(20)
86
(30)
104
(40)
122
(50)
220 LS2 (85W-140)
NOTE:
Any brand meeting AGMA standard 9005-D94, ISO 3448 grade 220 is acceptable. Short-term use
of low-viscosity engine oil in cold temperatures below 23°F (-5°C) promotes engine life; long-term
use of low-viscosity engine oil can reduce engine life.
