Honda Nighthawk CB 750 1991 Service Manual page 69

I
Engine Removal/lnstallation
Requisite Service
NOTE
.
-
Exhaust system removallinstallation (page 2-2)
Fuel tank removallinstallation (page 2-4)
-
Carburetor rernovallinstallation (page 5-4)
Engine oil draininglrefill
-
Oil filter removallinstallation
I
Procedure
I
Q'tv
Support the motorcycle using a safety stand or a hoist.
Turn the ignition switch OFF and disconnect the battery negative terminal.
When removing the engine, be careful not to pinch the wire harnesses between the engine and frame.
Note the direction of the engine mounting bolts.
At installation, first install all engime mounting bolts and nuts loosely, then tighten the nuts to the specified torque.
Drive sprocket cover rernovallinstallation (page 8-9) .
lgnition coil rernovallinstallation (page 14-6)
.
Oil cooler removallinstallation (page 4-5)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
i
10)
Remarks
Removal Order
Starter motor cable
Engine ground
(-)
cable
Alternator wire connector
Side stand switch connector
Ignition pulse generatorloil pressure1
neutral switch connector
Clutch cable
Drive sprocket bolt
Washer
O-ring
Drive s~rocket
(14) Right engine lower mounting bolthut
(1 5) Left engine lower mounting bolthut
(1 6) Right engine lower bracket bolt
(17) Right engine lower bracket
(1 8) Engine front mounting bolthut
(1 9) Engine front bracket boltlnut
(20) Engine front bracket
(21 ) Engine rear mounting bolthut
(22) Engine rear mounting collar
(23) Engine rear bracket bolt
(24) Engine rear bracket
Move the engine out of the frame on the right.
CAUTION
Carefully align mounting points with the jack to pre-
vent damage t o mounting bolt threads, wire harnes-
ses and cables.
Installation is in the reverse order of removal
Loosen the drive chain.
California model only.
California model only: Remove the EVAP purge control
valve.