38 MAINTENANCE
LUBRICANTS
Note * Oil amount when the oil level is at the upper level of the oil level gauge.
A To prevent serious damage to hydraulic systems, use only KUBOTA genuine fluid or its equivalent.
Place
Capacities
Lubricants
ZD321 [N] ZD326P [S] ZD331P [LP]
Fuel 49 L (12.9 U.S. gals.)
No.2-D diesel fuel
No.1-D diesel fuel if temperature is below
-10 (14 )
Coolant
2.7 L (2.85
U.S.qts.)
3.5 L (3.70 U.S.qts.)
Fresh clean water with anti-freeze
Recovery tank 0.25 L (0.26 U.S.qts.)
Engine crankcase
3.5 L (3.70
U.S.qts.)*
3.9 L (4.1
U.S.qts.)*
5.7 L (6.0
U.S.qts.)*
Engine oil: API service
Classification CF or better
Above 25 ...SAE30, SAE10W-30 or 15W-40
(77 )
0 to 25 .........SAE20, SAE10W-30 or 15W-40
(32 to 77 )
Below 0 ........SAE10W, SAE10W-30 or 15W-40
(32 )
Transmission case
with filter & hose
Rear axle gear case
(RH &LH)
12.1 L (12.8 U.S.qts.) KUBOTA UDT or SUPER UDT fluid*1
Mower gear box 0.4 L (0.4 U.S.qts.)
SAE90 gear oil
(API service classification: more than GL-3)
Greasing No. of greasing points Capacity Type of grease
Motion control lever
pivot bushing, and
contact position
6
Until grease
overflows
Multipurpose Grease
NLGI-2 OR
NLGI-1 (GC-LB).
King Pin 2
Center Pin 1
Front wheel 2
Front lift arm 2
Universal joint 3
Seat adjuster 2
Cable (throttle) 2 Moderate amount Oil
[MOWER] Until grease
overflows
Multipurpose Grease
NLGI-2 OR
NLGI-1 (GC-LB).
Universal joint 3
Three spindle shafts 3
Belt tension pulley 1
Belt tension pivot 1
Front anti scalp roller 2
Front anti scalp roller
pivot boss
2