Honda CRF1000 Shop Manual page 368

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CRANKCASE/TRANSMISSION/BALANCER
Remove the cam chain tensioner pivot bolt [1], cam
CRF1000D:
chain tensioner [2], and washer [3].
Remove the bolts [4], cam chain guide plate [5], cam
chain [6], and timing sprocket [7].
Place the engine upside down.
Loosen the crankcase bolts in a crisscross pattern in 2
or 3 steps, and remove the bolts and washers.
– 6 x 40 mm bolt (Blue paint) [1]
– Five 6 x 35 mm bolts [2]
– Two 6 mm bolts [3] and sealing washers [4]
– Seven 8 mm bolts [5]
– Two 8 mm bolts [6] and sealing washers [7]
– 10 mm bolt [8]
Loosen the crankcase main journal bolts [1] in a
crisscross pattern in 2 or 3 step, and remove them.
Separate the lower crankcase [2] from the upper
crankcase.
• Do not pry the crankcase halves with a screwdriver.
Remove the dowel pins [1], oil joint A [2], and oil joint B
[3].
Clean any sealant off from the crankcase mating
surface.
Clean the oil orifices in solvent thoroughly.
Check the oil orifices for clog, and replace them if
necessary.
14-14
[2]
[1]/[3]
[7]
[2]
[6]/[7]
[3]/[4]
[5]
[1]
[2]
[1]
[2]
[6]
[5]
[4]
[5]
[1]
[3]/[4]
[5]
[8]
[5]
[1]
[3]
[1]