TX750       CRANKCASE KIT, New Assembly to Reduce Noise and Oil Leakage

NOTE: This bulletin supercedes PNB 409 - Destroy PNB 409. Please make sure all personnel are aware of this bulletin and the installation instructions herein.

The TX750 Crankcase Kit includes new, improved crankcases for eliminating oil leakage, and all improved parts necessary to reduce mechanical noise to an absolute minimum. Many of these parts are improved and take the place of existing components. Please follow the reference numbers given and correct your TX750 Parts List (2nd Edition) accordingly. See Page 4 for Service and Warranty information: Page 5 for miscellaneous installation instructions.

REF. NO	PART NUMBER	DESCRIPTION	QTY.	REMARKS
	341-15000-00-00	TX750 Crankcase Kit	1	$260.00 - No discount
3-5	341-11181-03-00	.Gasket Cylinder Head	1	New, no sealant req'd.
3-15	371-11175-00-00	.Washer Holding	2	SNB 333
3-13	90101-08208-00	.Bolt	1	Plastic coated SNB 333
3-16	90110-10014-00	.Bolt	2	Plastic coated
3-9	341-11361-10-00	.Cylinder Holding Bolt	4	Plastic coated
18-0-2	341-15100-Y7-00*	.Crankcase Assy.	1	New die casting
20-2	341-15451-03-00	.Gasket Cover Crankcase (R)	1	Matches New Crankcase
20-1	341-15431-01-00	.Cover Crankcase (R)	1
4-11	341-16111-01-24	.Gear, Primary Drive	1	One number is selected and matched to driven gear to provide correct lash.
	341-16111-01-26
	341-16111-01-27
	341-16111-01-28
20-10	341-12159-02-11	.Screw, valve adjusting	4	Stellite treated
6-7	90201-25503-00	.Washer, Weight 1	4	t=0.3mm
	90201-25504-00			t=0.4mm
	90201-25505-00			t=0.5mm
	90201-25506-00			t=0.6mm
	90201-25507-00			t=0.7mm
	90201-25344-00			t=0.8mm
	90201-25385-00			t=0.9mm
6-15	90201-20357-00	.Washer, Weight 2	2	t=0.8mm
	90201-20358-00			t=0.9mm
	90201-20359-00			t=1.0mm
	90201-20360-00			t=1.1mm
	90201-20391-00			t=1.2mm
	90201-20392-00			t=1.3mm
	90201-20393-00			t=1.4mm

*See p.3-4 for parts included in crankcase assembly.