Timing Gears, Camshaft And Fuel Camshaft - Kubota L2800 Workshop Manual

L2800, L3400, WSM

(2) Timing Gears, Camshaft and Fuel Camshaft

Tractor Manuals Scotland
Tappets
1. Remove the tappets (1) from the crankcase.
(When reassembling)
• Visually check the contact between tappets and cams for proper
rotation. If defect is found, replace tappets.
• Before installing the tappets, apply engine oil thinly around them.
IMPORTANT
• Do not change the combination of tappet and tappet guide.
(1) Tappet
Valves
1. Remove the valve caps (2).
2. Remove the valve spring collet (3), pushing the valve spring
retainer (4) by valve spring replacer (1).
3. Remove the valve spring retainer (4), valve spring (5) and valve
stem seal (6).
4. Remove the valve (7).
(When reassembling)
• Wash the valve stem and valve guide hole, and apply engine oil
sufficiently.
• After installing the valve spring collets, lightly tap the stem to
assure proper fit with a plastic hammer.
IMPORTANT
• Do not change the combination of valve and valve guide.
(1) Valve Spring Replacer
(2) Valve Cap
(3) Valve Spring Collet
(4) Valve Spring Retainer
Hydraulic Pump
1. Remove the hydraulic pump mounting screws.
2. Detach the hydraulic pump (1).
(1) Hydraulic Pump
Tractor Manuals Scotland - Please Do Not Copy
1-S28
ENGINE
W1022001
(5) Valve Spring
(6) Valve Stem Seal
(7) Valve
W1022102
W1020540
KiSC issued 08, 2007 A