Lastec XR700, Parts Manual, Page: 15 / 52

Drive System
Gearbox
Drive System 1/7/22 3-1
3
SECTION 3 DRIVE SYSTEM
3.1 Gearbox
REF PART # DESCRIPTION COMMENTS QTY.
056601 Gearbox, Superior QTR500 2:1 A Rotation Pre-filled with 28 ounces of
SAE 80W-90 grade gear oil
1
1 P327 Bolt, 3/8-16 x 2.25” 9
2 040880 Gearbox, Top Casting Superior Model R500 1
3 045814 End Cap, Rubber Covered 1
4 019663 Bearing Race Insert 4
5 019662 Bearing, Cone 14137A 4
6 056607 Shaft & Crown Gear Assembly, Superior R500 A 1
7 040652 Plug, 1/8-27 NPT SCHD W/3M 1
8 P329 Ring, Superior Gearbox Retaining R500 2
9 040612 Seal,1.375-2.000-.312(R)TC EF/ER Gearbox 2
10 019965 Shaft, Pinion Gear 1
11 040881 Gearbox,Bottom Casting Superior R500 1
12 P330 Plug, 1/2-14 NPT 3/8” Socket Head 2
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