Arctic Cat 400 Service Manual page 507

ENGINE/TRANSMISSION
(400/500 - Automatic Transmission)
Part
Clutch Shoe
Clutch Cover/ Hous-
ing Assy
Crankcase Half (6
mm)
Crankcase Half (8
mm)
Cylinder Head (Cap
Screws)
Cylinder Head (6 mm)
Cylinder Head (8 mm)
Cylinder Head Cover
Driven Pulley Nut**
Fixed Driven
Ground Wire
Magneto Cover
Mechanical Water
Pump Impeller
Movable Drive Face**
Oil Pump Drive Gear
Output Shaft Gear
Recoil Starter
Rotor/Flywheel Nut
Cam Sprocket**
Starter Cup
V-Belt Cover
Spark Plug
* w/Blue Loctite #243
** w/Red Loctite #271
*** w/Green Loctite #609
Back
10-4
Torque
Part Bolted To
kg-m
Crankshaft 13 94
Crankcase 1.1 8
Crankcase Half 0.9-1.3 6.5-9.5
Crankcase Half 2-2.4 14.5-17
Crankcase 3.8 27.5
Cylinder 1.1 8
Cylinder 2.5 18
Cylinder Head 1.0 7
Fixed Face 10.4-11 75-85
.8
Clutch Shaft 10.4-11 75-85
.8
Engine 1.1 8
Crankcase 1.1 8
Pump Shaft 1.05 7.5
Driveshaft 10.4-11 75-85
.8
Crank Balancer 5 36
Shaft
Output Shaft 10 72
Left-Side Cover 0.8 6
Crankshaft 16 116
Camshaft 1.5 11
Crankshaft 3.5 25
Crankcase 1.1 8
Engine 1.7 12
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Part
ft-lb
Clutch Shoe
Clutch Cover/ Hous-
ing Assy
Crankcase Half (6
mm)
Crankcase Half (8
mm)
Cylinder Head (Cap
Screws)
Cylinder Head (6
mm)
Cylinder Head (8
mm)
Cylinder Head Cover
Driven Pulley Nut
Fixed Driven**
Ground Wire
Magneto Cover
Mechanical Water
Pump Impeller
Movable Drive
Face**
Oil Pump Drive Gear
Output Shaft Gear
Recoil Starter
Rotor/Flywheel Nut
Cam Sprocket**
Starter Cup
V-Belt Cover
Spark Plug
* w/Blue Loctite #243
** w/Red Loctite #271
*** w/Green Loctite #609
Back to Section TOC
ENGINE/TRANSMISSION
(650 H1)
Part Bolted To
kg-m
Crankshaft 31.8
Crankcase 1.1
Crankcase Half 0.9-1.3
Crankcase Half 2.8
Crankcase 5.5
Cylinder 1.1
Cylinder 2.5
Cylinder Head 1.1-1.2
Fixed Face 13.5
Clutch Shaft 13.5
Engine 1.1
Crankcase 1.1
Pump Shaft 1.05
Driveshaft 10.4-1
1.8
Crank Balancer 8.5
Shaft
Output Shaft 8.5
Left-Side Cover 0.8
Crankshaft 14.5
Camshaft 1.35
Crankshaft 3.8
Crankcase 1.1
Engine 1.7
Torque
ft-lb
230
8
6.5-9.5
20
40
8
18
8-9
97.5
97.5
8
8
7.5
75-85
61.5
61.5
6
105
9.8
27.5
8
12
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