Make sure you insert the injector needle on the side that's not in the water. On some sealed bearings you can't get the needle in and have to drill a hole in the tin shield then put a spot of silicone on the hole when you're done.
I've used the boiling grease trick before too on different bearings and it seems to work. On a water pump bearing I'd use a silicone based grease as water doesn't affect it.
__________________
1940 Cab 11 C8 Wireless with 1A2 box & 11 set
1940 Cab 11 C8 cab and chassis
1940 Cab 11 C15 with 2A1 & Motley mount & Lewis gun
1940 Cab 11 F15A w/ Chev rear ends
1941 Cab 12 F15A
1942-44 Cab 13 F15A x 5
1942 cab 13 F15A with 2B1 box
1943 cab 13 F15A with 2H1 box
1943 Cab 13 C8A HUP
1944 Cab 13 C15A with 2C1 box
1943 Cletrac M2 High Speed Tractor
MkII Bren gun carrier chassis x 2
|