perm filename TEST8.BMW[1,JRA] blob
sn#024542 filedate 1973-02-07 generic text, type T, neo UTF8
COMMENT ⊗ VALID 00002 PAGES
RECORD PAGE DESCRIPTION
00001 00001
00002 00002 BMW 8000 MILE TEST PROCEDURE Date _________ Odometer _________.
00005 ENDMK
⊗;
BMW 8000 MILE TEST PROCEDURE Date _________ Odometer _________.
__ Torque cylinder head to 50 ft/lbs. Adjust valve clearances to
0.006-0.008".
Intake valves 4 3 2 1 + too tight
__ __ __ __ - too loose
0 ok
Exhaust valves __ __ __ __
__ Road test: Fourth gear, 30 to 60 (1700 to 3200 rpm) ___ sec.
Second gear, 20 to 50 (2200 to 5500 rpm) ___ sec.
__ Compression tests & plug color: dry wet plug color
warm engine
open throttle 1 ____ ____ ____
good-normal-poor 2 ____ ____ ____
150-135 3 ____ ____ ____
4 ____ ____ ____
__ Fuel pump pressure: 3 to 3 1/2 psi at 1000 rpm. _____ psi.
__ Replace spark plugs. Gap 0.024". Lube threads to prevent galling.
Torque to 20 ft/lbs. Champion N9Y.
__ Initial vacuum reading at idle: _____ inches.
__ Fuel pump volume. 5 1/2 to 6 1/2 oz. in 10 sec. @ 5700 rpm.
no bubbles. _____ ozs.
__ Battery voltage with ignition switch on: ______ volts.
Voltage from battery to dropping resistor: ____ volts.
Voltage from battery to starting motor, when starter
operated for 10 seconds. 2 volts drops ok. _____ volts.
__ Check or renew points. Gap 0.016". Dwell angle 60⊗ +/- 1⊗.
Oil felt under rotor. Lightly lube cam.
__ Time ignition. 2000 rpm. Warm engine. Vacuum hose disconnected.
Timing mark bisected by index. Check number four cylinder
also. Reconnect vacuum hose. Tighten housing clamp.
__ Set idle adjustment. Screw in mixture to stop, and back out 2 1/2
turns. Set idle adjustment for 7-800 rpm. Screw in mixture
to best idle. Reset to 7-800 rpm. Readjust mixture.
__ Road test again: Fourth gear, 30 to 60 _____ secs.
Second gear, 20 to 50 _____ secs.