Tweco XTTM-301 - Manual (Page 43)

Manual 0-4768 4-5 OPERATION
B. O-Ring Lubrication
Lubricate all three O-Rings on the Cartridge Assembly and all three O-Rings on the Torch Head periodically with
Thermal Dynamics No. 9-4893 O-Ring Lubricant. Remove the snap ring on the cartridge assembly and slide the
locking ring downward for access to the O-Ring under the locking ring.
CAUTION
Use only Thermal Dynamics No. 9-4893 O-Ring Lubricant (Christo Lube MCG-129) with this torch part. Use of
other lubricants may cause irreparable damage to the torch.
O-Ring, Cat. No. 8-0544
Inner O-Ring (Cat. No. 8-0545)
Location (Under Locking Ring)
O-Ring, Cat. No. 8-0540
Art # A-04071
Snap Ring
Cartridge Assembly
O-Rings
Art # A-04066
Cat. No. 8-0539
Cat. No. 8-0534
Cat. No. 8-0530
Torch Head
Cat. No. 9-9041