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OPERATING AND MAINTENANCE MANUAL FOR TIER 4 SNOW
BLOWER MODELS: RPM215, RPM217, RPM220/36R, RPM40R,
RPM48R/52R AND HS300
2.5 Lubrication and Maintenance RPM48R / RPM52R
This section gives full details of the service procedure necessary to maintain and preserve the peak
efficiency of your snow blower, while the lubrication and maintenance chart on the following pages
provides a quick reference to these requirements.
Note: If the lubrication and maintenance procedures are not respected, warranty may be void.
N.B.
Ensure that the snow blower is on level ground before checking levels. To prevent
contamination when changing oil and filters, etc., clean area around fillers, filters, dipsticks and drain
plugs.
RPM48R / RPM52R
Engine (30 L / 38 L)
Hydraulic system (15 L)
Drum rotation gear box (0.34 L)
Impeller gear box (26 L)
Ribbon gear box (8.5 L)
Grease
Anti-freeze (78 L / 88 L)
Diesel (400 L)
Make sure to properly dispose of used fluids and filters at RPM Tech service centers. They are
sent at certified recycling centers.
S00-OME-T4 rev 7
Lubricant Specifications
Normal condition
10W30
Duratran XL or fluid type TDH
SAE 80W90
SAE 80W90
SAE 80W90
EP2
50/50 (-40C)
-
Constantly below
–25 C (-13 F)
0W30
ISO 15
SAE 75W90 Synthetic
SAE 75W90 Synthetic
SAE 75W90 Synthetic
EP2
60/40 (-54C)
-
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