Ventrac 3400L, Operator'S Manual

Page: 52 / 72

SERVICE
Service - 52
Maintenance Schedule
Maintenance
Schedule
#
of
Lo
ca
tio
ns
#
of
Pu
m
ps
AS
NE
ED
ED
Af
te
r
Fi
rs
t 8
Hr
s.
Da
ily
At
50
Ho
ur
s
At
10
0
Ho
ur
s
At
15
0
Ho
ur
s
At
20
0
Ho
ur
s
At
25
0
Ho
ur
s
At
30
0
Ho
ur
s
At
35
0
Ho
ur
s
At
40
0
Ho
ur
s
At
45
0
Ho
ur
s
At
50
0
Ho
ur
s
At
55
0
Ho
ur
s
At
60
0
Ho
ur
s
At
65
0
Ho
ur
s
At
70
0
Ho
ur
s
At
75
0
Ho
ur
s
At
80
0
Ho
ur
s
At
85
0
Ho
ur
s
At
90
0
Ho
ur
s
At
95
0
Ho
ur
s
At
10
00
Ho
ur
s
Ye
ar
ly
15
00
Ho
ur
s
%
Lift Cylinder
2 1
                                         
Center Pivot 1 1
                                         
Steering Cylinder 2 1
                                         
Lower Connector Link
2 1
                                         
Seat Slide 2 #                                          
 
                                         
Clean/Replace Spark Plugs
 
** **
 
**
 
**
 
**
 
**
 
   
                     


**
 
     
   
 
     
   
 
 

  
 


 
 
 
 
           
                   
                   
                   
% Hydraulic filters initial change @ 100 hours. Change oil and filters @ 500 hours, then every 1000 hours.
# Silicon Based Spray Lubricant
Consult Engine Owner's Manual; Follow Service Intervals for Heavy Loads and High Temperatures*
* If heavy load, high temperature, or dusty condition service intervals are not specified, Ventrac recommends servicing more frequently at 1/2 the standard service interval.
Check Front Hitch Pivot Bolts.
Torque to 75 ft-lbs (102 Nm)
** Operation in severe conditions may require more frequent service intervals.
! Consult Engine Owner's Manual for engine oil information and complete servicing information
Check Wheel Lug Nuts. Torque to 85 ft-lbs
(115 Nm)
Check Steering Cylinder Bolts.
Torque to 150 ft-lbs (205 Nm)
Check Front/Rear Connector Link Bolts.
Torque to 150 ft-lbs (205 Nm)
Inspect Belts, Fuel Lines, and Hydraulic
Lines
Check Tire Pressure.
Inspect ROPS structure and seatbelt
Inspect for Loose, Missing, or Worn
Components
Inspect Battery, Electrical Connections, and
Lights
Clean Battery Terminals & Compartment
Inspection
Inspect Operator Interlock System
Parking Brake Inspection & Adjustment
Electrical
Replace Light Bulbs
Change Hydraulic Filter
%
Change Hydraulic Oil and
Rear Transaxle Oil
%
Parking Brake
Drain Water & Sediment from Fuel Tank
Hydraulic System
Check Hydraulic Oil Level
Service Engine: Check Valve Clearance
Clean Engine Compartment, Engine, &
Engine Rotating Screen
Replace Fuel Filter
Replace Primary Air Filter
Replace Safety Air Filter
Service Engine: Remove Blower Housing
Inspect and Clean Cooling Fins
Check Engine Oil Level
Change Engine Oil & Filter
!
Inspect Primary Air Filter
Grease & Lubrication: See Lubrication Section
Engine
!