Husqvarna HUV4421G - Manual (Page 34)

Periodic Lubrication Schedule
Page 32 2007 HUV 4421 Gasoline and Diesel Vehicle Owner’s Manual
PERIODIC LUBRICATION SCHEDULE
PERIODIC LUBRICATION SCHEDULE
REGULAR INTERVAL SERVICE
LUBRICATION
POINTS
RECOMMENDED LUBRICANT
Gasoline vehicle:
First change 20 hours –
Diesel vehicle:
First change 50 hours –
additional change for both
every 100 hours of
operation or annually,
whichever comes first.
Change engine oil and oil filter
Gasoline vehicles: 1 qt. and 25 oz
(1.7 L) with filter
Diesel vehicles: 3 qt. (2.8 L) with filter
See Oil Viscosity on page 39.
Monthly by owner or
trained technician
Driveshaft Chassis Lube (EP NLGI Grade 2)
Semiannually by owner
or trained technician (or
every 50 hours of
operation, whichever
comes first)
Check/add brake fluid Use only DOT 5 (silicone) brake fluid
Rear suspension (2 fittings) Chassis Lube (EP NLGI Grade 2)
First change 50 hours –
additional change
every 100 hours of
operation or annually,
whichever comes first
Change front differential lubricant
5 oz. (150 mL) Mobil 424, Exxon
Hydraul 560, or Esso Hydraul 56
lubricant
First change 50 hours –
additional change
every 300 hours of opera-
tion or annually, whichever
comes first Change rear differential lubricant
20 oz. (600 mL) Mobil 424, Exxon
Hydraul 560, or Esso Hydraul 56
lubricant
Change transmission lubricant
20 oz. (600 mL) Mobil 424, Exxon
Hydraul 560, or Esso Hydraul 56
lubricant
Figure 15 Lubrication Points – Gasoline Vehicles
1
2
3
4
5
6
7
6
7
4
1
3
5
2 2
4
FLOORBOARD