Removing Rocker Arm And Push Rod - Kubota WSM 05-E4B Series Workshop Manual

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 SERVICING
5. Disassembling and assembling
3. While turning the screw driver, slowly pull the heat
seal (4) out together with the injection nozzle gasket
(3).
(1) Plus screw driver
(2) Nozzle holder
(3) Injection nozzle gasket
4. If the heat seal drops, repeat these procedure.
(When reassembling)
• Heat seal and injection nozzle gasket must be
changed when the injection nozzle is removed for
cleaning or for service.
5.8 Removing rocker arm and push
rod
1. Remove the rocker arm bracket screws / nuts.
2. Remove the rocker arm assembly (1).
3. Remove the push rods (2).
05-E4B SERIES,05-E4BG SERIES
(4) Heat seal
(1) Rocker arm assembly
(2) Push rod
[A] D1005-E4B/E4BG, D1105-
E4B/E4BG, V1505-E4B/
E4BG
(When reassembling)
IMPORTANT
• After installing the rocker arm, be sure to adjust
the valve clearance.
• When putting the push rods (2) onto the tappets (3),
check to see if their ends are properly engaged with
the dimples.
(2) Push rod
• Tighten to the specified tightening torque.
[D1005-E4B/E4BG, D1105-E4B/E4BG, V1505-E4B/
E4BG]
Tightening tor-
Rocker arm brack-
que
et nut
[D1305-E4B/E4BG]
Tightening tor-
Rocker arm brack-
que
et screw
4. ENGINE
[B] D1305-E4B/E4BG
(3) Tappet
16.6 to 21.6 N⋅m
1.70 to 2.20 kgf⋅m
12.3 to 15.9 lbf⋅ft
16.6 to 21.6 N⋅m
1.70 to 2.20 kgf⋅m
12.3 to 15.9 lbf⋅ft
4-33
KiSC issued 03, 2023 A

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