TM 5-3805-281-24-2
Cooling System
REPLACE BYPASS TUBE SEAL IN WATER
PUMP COVER
1. Drain cooling system and remove water pump cover
(A) with bypass tube (B). Discard cover gasket.
2. Carefully clamp cover in a soft-jawed vise and remove
bypass tube seal. Be careful not to damage machined
gasket surface of cover.
3. Install new seal (C) using JDG908 Seal Driver (D).
Drive seal into bore until driver bottoms.
Bypass Tube in Water Pump Cover
4. Remove cover from vise and inspect seal installation
and also machined gasket surfaces.
Installing Bypass Tube Seal
A--Water Pump Cover
B--Bypass Tube
C--Bypass Tube Seal
D--JDG908 Seal Driver
RG,RG34710,1246
1923OCT971/1