GENERAL
BX1870,BX2370,BX2670,LA203A,LA243A,RCK48(P),RCK54(P),RCK60B,RCK60D,RCK54D, WSM
G-18
(Continued)
• The jobs indicated by must be done after the first 50 hours of operation.
*1 The initial 50 hours should not be a replacement cycle.
*2 Air cleaner should be cleaned more often in dusty conditions than in normal conditions.
*3 Every 1,000 hours or every 1 year whichever comes faster.
*4 Replace if any deterioration (crack, hardening, scar, or deformation) or damage occurred.
*5 Every 2,000 hours or every 2 years whichever comes faster.
*6 Consult your local KUBOTA Dealer for this service.
*7 When the battery is used for less than 100 hours per year, check the battery condition by reading the
indicator annually.
• The items listed above (@ marked) are registered as emission related critical parts by KUBOTA in the
U.S.EPA nonroad emission regulation. As the engine owner, you are responsible for the performance of
the required maintenance on the engine according to the above instruction.
Please see Warranty Statement in detail.
9Y1210855GEG0010US0
[2] MOWER
To keep the mower working in good condition as well as to avoid any accident and trouble, do periodic inspection
and maintenance. Check the following points before use.
• The jobs indicated by must be done the first time at 50 hrs.
• *1: Replace if any deterioration (crack, hardening, scar, or deformation) or damage occurred.
9Y1210855GEG0098US0
No. Check Point
Used hours (Change or check every interval)
Refer-
ence page
Daily
check
50 hrs 150 hrs 1 year 4 years
1 Oil leakage check –
2 Make sure blade bolts are tight G-42
3 Blade and belt wear check G-42
4 All hardware check –
5 Make sure all pins are in place –
6 Mower deck cleaning –
7
Greasing
• Universal joint
• Three spindle shafts
• Belt tension pulley
• Belt tension pivot
• Front and Rear anti-scalp rollers
• Balance Shaft
G-44,
G-45
8 Gear box oil check G-43
9 Gear box oil change G-46
10 Gear box oil seal check *1 –
11 Gear box oil seal replace 7-S22