Kubota D1105 And D905 Engines; Timing Adjustment; Glow Plugs - Genie GS-2668 RT Service Manual

November 2008

Kubota D1105 and D905 Engines

REV C
4-1

Timing Adjustment

Complete information to perform this procedure is
available in the
Kubota D1105 Workshop Manual (Kubota part
number 9Y111-00123) OR the
Kubota D905 Workshop Manual (Kubota part
number 97897-02432).
Kubota D1105 Workshop Manual
Genie part number
Kubota D905 Workshop Manual
Genie part number
Part No. 112657
4-2

Glow Plugs

How to Check the Glow Plugs
1 Connect the leads from an ohmmeter between
the far left glow plug and ground.
Result: The resistance should be approximately
1Ω.
2 If the ohm reading is different than 1Ω, remove
the wire and connector plate from the three
131666
individual glow plugs. Then, one glow plug at a
time, measure the resistance between the glow
31742
plug and ground.
Result: The resistance should be approximately
1.8Ω for each individual glow plug.
3 Install the connector plate and wires to all three
glow plugs.
4 Turn the key switch to ground control and pull
out the red Emergency Stop button to the on
position.
5 Connect the red positive (+) lead from a volt
meter to the number three glow plug. Connect
the black negative (-) lead to ground.
6 Hold the glow plug switch in the on position.
Result: The volt meter should read 12V DC or
more.
GS-2668 RT • GS-3268 RT
Section 4 • Repair Procedures
4 - 23