3-S17
L3130 · L3430 · L3830 · L4630 · L5030, WSM
TRANSMISSION
4. CHECKING, DISASSEMBLING AND SERVICING
[1] MANUAL TRANSMISSION MODEL
(1) Checking and Adjusting
Operating Pressure of PTO Clutch Valve
1. Start the engine and warm up the transmission fluid, and then
stop the engine.
2. Remove the plug (1) (PT 1/8) on the PTO valve spool (2).
3. Set the pressure gauge.
4. Start the engine and measure the pressure.
5. For adjustment use the pressure reducing valve adjustor (3) of
the regulating valve assembly (5).
IMPORTANT
■
• Do not connect the universal joint of the implement to the
tractor PTO shaft while testing.
Condition
• Engine speed ........ Idling speed
• Oil temperature ...... 40 to 60 °C
104 to 140 °F
(Reference)
• Turn to clockwise direction
→
Pressure is increased
• Turn to counterclockwise direction
→
Pressure is decreased
W1012774
PTO operating pressure
When PTO shift lever
is “ENGAGED”
position
2.30 to 2.50 MPa
23.5 to 25.5 kgf/cm
2
334 to 363 psi
When PTO shift lever
is “DISENGAGED”
position
No pressure
(1) Plug (PT 1/8)
(2) Spool
(3) Pressure Reducing Valve Adjustor
(4) Regulating Valve Adjustor
(5) Regulating Valve Assembly
KiSC issued 02, 2007 A
Summary of Contents for L3130
Page 1: ...WORKSHOP MANUAL TRACTOR L3130 L3430 L3830 L4630 L5030 KiSC issued 02 2007 A ...
Page 7: ...5 L3130 L3430 L3830 L4630 L5030 WSM SAFETY INSTRUCTIONS KiSC issued 02 2007 A ...
Page 8: ...6 L3130 L3430 L3830 L4630 L5030 WSM SAFETY INSTRUCTIONS KiSC issued 02 2007 A ...
Page 9: ...7 L3130 L3430 L3830 L4630 L5030 WSM SAFETY INSTRUCTIONS KiSC issued 02 2007 A ...
Page 18: ...16 L3130 L3430 L3830 L4630 L5030 WSM DIMENSIONS L4630 L5030 KiSC issued 02 2007 A ...
Page 19: ...G GENERAL KiSC issued 02 2007 A ...
Page 81: ...1 ENGINE KiSC issued 02 2007 A ...
Page 153: ...2 CLUTCH KiSC issued 02 2007 A ...
Page 154: ...CONTENTS MECHANISM 1 FEATURE 2 M1 KiSC issued 02 2007 A ...
Page 173: ...3 TRANSMISSION KiSC issued 02 2007 A ...
Page 224: ...3 S7 L3130 L3430 L3830 L4630 L5030 WSM TRANSMISSION KiSC issued 02 2007 A ...
Page 225: ...3 S8 L3130 L3430 L3830 L4630 L5030 WSM TRANSMISSION 3 HST SYSTEM KiSC issued 02 2007 A ...
Page 226: ...3 S9 L3130 L3430 L3830 L4630 L5030 WSM TRANSMISSION KiSC issued 02 2007 A ...
Page 335: ...4 REAR AXLE KiSC issued 02 2007 A ...
Page 336: ...CONTENTS MECHANISM 1 STRUCTURE 4 M1 KiSC issued 02 2007 A ...
Page 346: ...5 BRAKES KiSC issued 02 2007 A ...
Page 347: ...CONTENTS MECHANISM 1 LINKAGE 5 M1 2 OPERATION 5 M2 KiSC issued 02 2007 A ...
Page 362: ...6 FRONT AXLE KiSC issued 02 2007 A ...
Page 363: ...CONTENTS MECHANISM 1 STRUCTURE 6 M1 KiSC issued 02 2007 A ...
Page 387: ...7 STEERING KiSC issued 02 2007 A ...
Page 414: ...8 HYDRAULIC SYSTEM KiSC issued 02 2007 A ...
Page 463: ...9 ELECTRICAL SYSTEM KiSC issued 02 2007 A ...
Page 556: ...10 CABIN KiSC issued 02 2007 A ...
Page 570: ...10 S4 L3130 L3430 L3830 L4630 L5030 WSM CABIN KiSC issued 02 2007 A ...