Camshaft Inspection - Suzuki GSX1300BK B-King Service Manual

1D-43 Engine Mechanical:
• Tighten the head cover bolts (1) to the specified
torque.
Tightening torque
Head cover bolt (a): 14 N·m (1.4 kgf-m, 10.0 lb-ft)
• Install the spark plugs. Refer to "Ignition Coil / Plug
Cap and Spark Plug Removal and Installation in
Section 1H (Page 1H-6)".
• Install the following parts:
– Air cleaner box
(Refer to "Air Cleaner Box Removal and Installation
(Page 1D-6)".)
– Throttle body
(Refer to "Throttle Body Removal and Installation
(Page 1D-10)".)

Camshaft Inspection

Refer to "Engine Top Side Disassembly (Page 1D-28)".
Refer to "Engine Top Side Assembly (Page 1D-32)".
Camshaft Identification
The exhaust camshaft has the embossed letters "EX"
and the intake camshaft has the embossed letters "IN".
1
(a)
I823H1140361-01
B823H11406019
I823H1140092-01
Cam Wear
Check the camshaft for wear or damage.
Measure the cam height "a" with a micrometer.
Replace a camshaft if the cams are worn to the service
limit.
Special tool
: 09900–20202 (Micrometer (1/100 mm, 25 – 50
mm))
Cam height "a"
Service limit (IN.): 36.68 mm (1.444 in)
Service limit (EX.): 36.28 mm (1.428 in)
Camshaft Runout
Measure the runout using the dial gauge. Replace the
camshaft if the runout exceeds the limit.
Special tool
(A): 09900–20607 (Dial gauge (1/100 mm, 10
mm))
(B): 09900–20701 (Magnetic stand)
(C): 09900–21304 (V-block (100 mm))
Camshaft runout (IN. & EX.)
Service limit: 0.10 mm (0.004 in)
(B)
"a"
I649G1140199-02
(A)
(C)
I823H1140093-01