Install Hydraulic Lifters - Kohler command pro ECH749 Service Manual

Install Hydraulic Lifters

NOTE: Hydraulic lifters should always be installed in same position as before disassembly. Exhaust lifters are located
on output shaft side of engine while intake lifters are located on fan side of engine. Cylinder numbers are
embossed on top of crankcase and each cylinder head.
1. See Servicing Hydraulic Lifters in Disassembly/Inspection and Service.
2. Apply camshaft lubricant to bottom surface of each lifter. Lubricate hydraulic lifters and lifter bores in crankcase
with engine oil.
3. Note mark or tag identifying hydraulic lifters as either intake or exhaust and cylinder 1 or cylinder 2. Install
hydraulic lifters into their appropriate location in crankcase. Do not use a magnet.
4. If breather reeds and stops were removed from crankcase, reinstall them at this time and secure with screw.
Torque screw to 4.0 N·m (35 in. lb.).
Cylinder Head Components
N
O
A Valve Cover
E Rocker Arm
I Valve Keeper
M Cylinder Head
24 690 01 Rev. K
P
G
L
K
M
B Valve Cover Gasket
F Push Rod
J Valve Spring
Cylinder Head
N
Gasket
KohlerEngines.com
F
D
E
H
I
J
C Hex Flange Screw
G Hydraulic Lifter
K Valve Seal
O Valve
Reassembly
A
C
B
D Rocker Arm Pivot
H Valve Cap
Valve Spring
L
Retainer
P Dowel Pin
127