Page 368 - 2019 SHOP MANUAL CRF1000/A/D

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CRANKCASE/TRANSMISSION/BALANCER
CRF1000D: Remove the cam chain tensioner pivot bolt [1], cam
chain tensioner [2], and washer [3]. [2]
Remove the bolts [4], cam chain guide plate [5], cam [6]
chain [6], and timing sprocket [7]. [1]/[3]

[7]
[5]

[4]

Place the engine upside down.
Loosen the crankcase bolts in a crisscross pattern in 2 [5]
or 3 steps, and remove the bolts and washers. [2]
[1]
– 6 x 40 mm bolt (Blue paint) [1]
– Five 6 x 35 mm bolts [2]
– Two 6 mm bolts [3] and sealing washers [4] [3]/[4]
– Seven 8 mm bolts [5] [6]/[7]
– Two 8 mm bolts [6] and sealing washers [7]
– 10 mm bolt [8] [5]
[8]
[3]/[4]
[5] [5]
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.
[1]

• Do not pry the crankcase halves with a screwdriver.

[2]

Remove the dowel pins [1], oil joint A [2], and oil joint B
[3]. [1] [1]
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. [2] [3]

[1]

14-14