Kubota GZD15 User Manual

GZD15, WSM TRANSAXLE
2-S1
1. TROUBLESHOOTING
Symptom Probable Causes Solution
Reference
Page
Machine Will Not Stop
in Neutral Position
A Improper neutral adjustment Adjust neutral 2-S6
A Improper speed control rod adjustment Adjust 2-S6
Machine Jerky and
Noisy When Starting
A Transmission oil insufficient Replenish 2-S11
A Air entering from suction pipe Retighten
A Oil strainer clogged Clean G-23
A Transmission oil filter cartridge clogged Replace G-20
A Hydrostatic transmission defective Replace 2-S17 to S19
Loss of Power A Control linkage defective Repair or replace
A Transmission oil insufficient Replenish 2-S11
A Oil strainer clogged Clean G-23
A Transmission oil filter cartridge clogged Replace G-20
A Hydraulic pump defective Replace 2-S16
A Hydrostatic transmission defective Replace 2-S17 to S19
System Operates in
One Direction Only
A Check valve defective Replace 2-S24
A Control linkage defective
System Operating Hot A Transmission oil insufficient Replenish 2-S11
A Oil strainer clogged Clean G-23
A Transmission oil filter cartridge clogged Replace G-20
A Overload working
Noise from
Transmission
A Transmission oil insufficient Replenish 2-S11
A Gear worn Replace
A Improper backlash between 19T spiral bevel
gear and spiral bevel gear
Adjust 2-S27
A Bearing worn Replace 2-S26
0000001615E
TRAVELLING GEAR SHIFT SECTION
Symptom Probable Causes Solution
Reference
Page
Noise from
Transmission
A Transmission oil insufficient Refill 2-S11
A Gear worn or broken Replace
A Bearings worn Replace 2-S26
0000001616E
KiSC issued 04, 2006 A

Kubota GZD15 Specifications

General

Transmission	Hydrostatic
Drive Type	2WD
Engine Type	Diesel
Engine Power	15 HP
Weight	640 kg